Lnkd-moving-average

Lnkd-moving-average

Skandal opsi saham
Trading-system-luxor
Hull-moving-average-trading-system


Trading-post-online-help Apakah-forex-a-legal-business-or-not Mercado-forex-em-portugal Stock-options-from-a-startup-company Sinyal perdagangan Mt5 Moving-average-rssi

Cara Menemukan Saham Terbaik Untuk Membeli Sebelum Mereka Berjuang Jatuh tempo saham lebih dari sekadar membeli saham yang diperdagangkan pada harga tertinggi baru. Agar pelarian berlaku dan tanpa risiko kegagalan tinggi, saham harus terlebih dahulu memiliki basis konsolidasi yang valid pada pola bagannya. Sebuah 8220base8221 sangat penting untuk sebuah uptrend, karena saham atau ETF membangun fondasi yang kuat untuk meluncurkan uang muka berikutnya. Sebelum sebuah saham bisa meluncurkan harga besar, pertama-tama harus memiliki pola dasar yang kokoh untuk dibangun. Ini semacam pondasi untuk sebuah rumah jika tidak kokoh, tingkat di atas bisa menjadi tidak stabil. Untuk saham, pola dasar berfungsi sebagai pondasi. Mereka terjadi ketika harga saham turun, kemudian berkonsolidasi selama beberapa minggu atau bulan. Hal ini menyebabkan apa yang dikenal sebagai setup 8220buy.8221 Basis biasanya terbentuk setelah stocketF telah mengalami kenaikan harga substansial minimal 30. Tren kenaikan tersebut penting karena menunjukkan bahwa saham tersebut telah membangun rekam jejak pertumbuhan harga, Dan mendapat dukungan dari investor institusi besar. Pada artikel ini, kami akan menunjukkan kepada Anda bagaimana cara menemukan dua pola grafik teratas 8220basing8221 yang mendahului pembuatan beli pelarian terbaik: Pelajari pola grafik berikut dengan seksama, karena ini akan memungkinkan Anda mengembangkan mata Anda dan akhirnya membaca grafik saham seperti pro. Cara Mengidentifikasi Pola Chart 8220Cup dan Handle8221 Berikut adalah karakteristik teknis dari pola tipe cup dan handle, bersama dengan contoh visual aktual: Pola grafik m ust terbentuk dalam uptrend yang ada. Dan stok setidaknya harus 30-40 dari posisi terendah. Aturan ini sangat penting. Jangan pergi mencari cangkir dan menangani pola dengan perdagangan saham di atau di dekat level terendah 52 minggu Pola cangkir dan pegangan terbaik terbentuk di dekat level tertinggi 52 minggu. Saham yang menembus level tertinggi sepanjang masa baru sangat ideal karena mereka tidak memiliki resistance di bawah kepala. Rata-rata pergerakan 50 hari harus berada di atas rata-rata pergerakan 200 hari, dan rata-rata pergerakan 200 hari seharusnya sudah naik lebih tinggi setidaknya dalam beberapa bulan. Basis biasanya terbentuk pada pullback 20-35 dari ketinggian (koreksi dalam), dan setidaknya tujuh minggu. Sebagai putaran dasar dan harga kembali kembali di atas rata-rata pergerakan 50 hari dan bertahan, waspada terhadap bentuk 8220handle8221. Pegangan biasanya terbentuk 5-10 di bawah tinggi sisi kiri pola. Pegangan itu sendiri harus melayang lebih rendah, dan biasanya berukuran 5-10 atau lebih lebar. Menangani yang menelusuri kembali lebih dari 15 terlalu mudah berubah dan rentan terhadap kegagalan. Penanganan harus paling sedikit 5 hari panjangnya dan tidak terbentuk di bawah rata-rata pergerakan 50 hari. Menempatkan semuanya, tabel LinkedIn (LNKD) menunjukkan pola cup and handle chart yang valid, berdasarkan kriteria teknis di atas: Pada tabel di atas, perhatikan rata-rata pergerakan 200 hari (garis oranye) berada dalam tren kenaikan yang jelas. Rata-rata pergerakan 50 hari (garis teal) berada di atas rata-rata pergerakan 200 hari, dan rata-rata pergerakan eksponensial 20 hari telah melampaui rata-rata pergerakan 50 hari. Bila rata-rata pergerakan eksponensial 20 hari di atas rata-rata pergerakan 50 hari, dan tindakan harga berada di atas rata-rata, ini adalah waktu yang ideal bagi pegangan untuk membentuk. Kunci pegangannya adalah bahwa tindakan harga seharusnya melayang lebih rendah untuk menyingkirkan tangan-tangan yang cerdas. Nilai pembelian untuk pengaturan ayunan perdagangan jenis ini adalah pelarian di atas tinggi pegangan. Namun, selama bertahun-tahun, kami telah belajar untuk menetapkan ukuran posisi parsial pada atau di dekat posisi pegangan, dan menambah posisi pada pelarian di atas pegangan yang tinggi. Hal ini memungkinkan kami menurunkan biaya rata-rata dan memberi pahala rasio risiko yang lebih baik. Konsolidasi dasar yang datar adalah koreksi harga yang dangkal yang seharusnya memiliki karakteristik sebagai berikut: Seperti pada pola cup dan handle type, konsolidasi basis rata-rata harus terbentuk dalam uptrend yang ada. Biasanya, itu akan terbentuk setelah pelarian dari koreksi yang lebih dalam (seperti cangkir dan pegangan). Cara terbaik untuk mengidentifikasi basis yang datar adalah dengan menggunakan kerangka waktu bagan mingguan. Mayoritas basis harus terbentuk di atas rata-rata pergerakan 10 minggu yang meningkat (atau rata-rata pergerakan 50 hari pada grafik harian). Rata-rata pergerakan 10 minggu harus diperdagangkan jauh di atas rata-rata pergerakan 40 minggu. Dasar rata harus minimal 5 minggu. Basis datar biasanya benar tidak lebih dari 15 dari titik tertinggi Diagram berikut Pharmacyclics (PCYC) mengilustrasikan seperti apa basis konsolidasi yang rata: Meskipun grafik mingguan di atas adalah contoh bagus dari konsolidasi basis datar, pullbacknya hanya sedikit Lebih dari 15 di 17. Idealnya, dasar rata harus membentuk sekitar 10-15 dari tertinggi, tapi 16-18 tidak apa-apa, terutama jika stoknya tidak stabil. Jika polanya 25 lebar, mungkin bukan alasnya yang rata. Tolong gunakan akal sehat dengan peraturan ini. Juga pada grafik PCYC, perhatikan seluruh basis akan menemukan support pada moving average 10 minggu yang naik, yang merupakan tanda bullish. Selanjutnya, rata-rata pergerakan 10 minggu di atas rata-rata pergerakan 40 minggu, dan kedua indikator berada dalam tren kenaikan yang jelas. Titik beli basis datar berada pada titik impas di atas puncak pola grafik. Seperti halnya pola cup and handle, biasanya kita mencoba untuk menetapkan ukuran parsial sebelum pelarian jika memungkinkan. Bullish Confirmation Melalui Tindakan Pengetatan Harga saat menunjukkan grafik saham yang terbuka, yang menjadi sedikit masalah, silahkan aktifkan penggandengan mata. Sisi kiri adalah titik awal dari titik tertinggi, di mana aksi harga retak dan menjadi lebar dan longgar. Untuk beberapa minggu pertama, aksi harga sangat volatile dan hanya ada sedikit penjualan. Tapi setelah beberapa minggu aksi bottoming, stok mulai mereda dan mendorong lebih tinggi. Bila sebagian besar aksi harga berada di atas rata-rata pergerakan 50 hari, dan rata-rata pergerakan eksponensial 20 hari di atas rata-rata pergerakan 50 hari, inilah saat stok harus mulai diperketat. Bagan harian berikut dari Tesaro (TSRO) jelas menunjukkan pengetatan sisi kanan pola dasar: Pada grafik di atas, penurunan awal dari titik tertinggi (sekitar 20) menghasilkan aksi harga volatile selama beberapa minggu. Namun, perhatikan aksi harga tidak pernah benar-benar pecah di bawah rata-rata pergerakan 50 hari selama lebih dari beberapa hari. Pada awal Januari 2013, aksi harga diperketat. Pada bulan yang sama, rentang yang sangat ketat berkembang di atas rata-rata pergerakan eksponensial 20 hari. Ini adalah cuplikan klasik dari tindakan harga pengetatan, yang merupakan sesuatu yang selalu kita cari. Karena pembelian saham yang paling menguntungkan dalam buletin perdagangan ayunan Wagner Daily kita hampir selalu memiliki kualitas di atas, bukti pepatah ada dalam puding. Nikmati Check out artikel terkait ini: Simbol Lookup Hak cipta salinan 2017 MarketWatch, Inc. Semua hak dilindungi undang-undang. Dengan menggunakan situs ini, Anda menyetujui Persyaratan Layanan. Kebijakan Privasi dan Kebijakan Cookie. Data Intraday yang disediakan oleh ENAM Informasi Keuangan dan tunduk pada persyaratan penggunaan. Data akhir hari sejarah dan terkini yang disediakan oleh ENAM Informasi Keuangan. Data intraday tertunda per persyaratan pertukaran. Indeks SPDow Jones (SM) dari Dow Jones Company, Inc. Semua penawaran ada di bursa lokal. Data penjualan terakhir real time yang disediakan oleh NASDAQ. Informasi lebih lanjut tentang simbol NASDAQ yang diperdagangkan dan status keuangan mereka saat ini. Data intraday tertunda 15 menit untuk Nasdaq, dan 20 menit untuk bursa lainnya. Indeks SPDow Jones (SM) dari Dow Jones Company, Inc. Data intraday SEHK disediakan oleh ENAM Informasi Keuangan dan paling lambat 60 menit tertunda. Semua kutipan ada di waktu pertukaran lokal. MarketWatch Top StoriesOpen Technology Forum Selasa 25 Oktober 10:00 - 16:20 - HARI 1 Moderator Jeff Warra, spesialis teknis, Spirent Communications, USA 10:00 - Mengembangkan jaringan, mengharapkan harapan Anda, pemantauan aktif vs. datalogging Jeff Warra, spesialis teknis, Spirent Communications, OEM USA di industri truk otomotif, off-highway dan heavy-duty kehabisan bandwidth untuk mengemudi secara otonom. Industri beralih ke Ethernet untuk jaringan komunikasi dalam kendaraan mereka untuk menghasilkan data dengan bandwidth tinggi dari sensor ke sistem. Ada visi untuk memiliki satu komponen penghubung Ethernet backbone pada akhir 2018. Standard OABR (Open Alliance BroadR-Reach) kini mempercepat pengembangan komponen Ethernet. Sistem bus klasik seperti CAN atau Flexray dirancang untuk menyampaikan pesan kontrol kritis secara real time. Persyaratan real-time perlu ditangani untuk arsitektur Ethernet, karena teknologi Ethernet tidak diciptakan sebagai bus komunikasi real-time. 10:20 - imc merevolusi pengujian kendaraan: lebih mudah, lebih cepat dan lebih fleksibel daripada sebelumnya Andrew Jesudowich, manajer operasi penjualan aplikasi, imc DataWorks LLC, USA Presentasi akan membahas bagaimana pengujian imc yang diperluas dan portofolio pengukuran memungkinkan pengujian kendaraan yang lebih cepat dan lebih efisien. . Modul pengukuran CANSASflex imc baru dapat digunakan dalam konfigurasi spasial terdistribusi atau sebagai unit pusat. Dengan mekanisme klik imc, modul terhubung secara mekanis dan elektrik. CANSASfit imc baru sangat sesuai untuk pengujian mobile di lingkungan yang keras. Perumahan yang kuat menawarkan perlindungan yang andal terhadap semprotan air, kotoran dan getaran. Kisaran suhu dari -40 sampai 125C memungkinkan pengujian sepanjang tahun dan di ruang iklim. Perangkat lunak analisis getaran dan vibrasi WAVE imc baru memungkinkan pelanggan melakukan pengukuran kebisingan, analisis struktur dan pemeriksaan getaran dan sekaligus mendeteksi variabel pengukuran lainnya. 10:40 - ETAS EHANDBOOK - Perangkat Dokumentasi Interaktif Baru Membuat Kalibrasi ECU Lebih Mudah Jayesh Patel, manajer program, ETAS Inc, AS Selama dekade terakhir, sensor serat optik (FOS) telah maju dan muncul sebagai alternatif yang sesuai untuk sensor listrik tradisional. , Namun sedikit orang yang menyadari potensi dan kelebihan teknologi ini. Hanya terdiri dari kaca, FOS secara intrinsik aman dan menawarkan kelebihan dibandingkan sensor listrik sehingga tidak sensitif terhadap gangguan elektromagnetik (EMI) dan dapat mencapai akurasi pengukuran yang lebih tinggi. Presentasi ini akan menyoroti pembuatan sensor optik, dan aplikasi dunia nyata dari FOS versus alat pengukur regangan konvensional di industri termasuk otomotif, minyak dan gas, dan aerospace. Peserta akan meninggalkan sesi pemahaman sensor serat optik dan keuntungan yang mereka tawarkan. 11:00 - Menguji keamanan dan pengujian otomotif meski keamanan Philip Lapczynski, manajer program, Vector CANtech Inc, AS Kita semua menyadari adanya kebutuhan akan keamanan dunia maya di bidang otomotif. Presentasi ini berfokus pada dua hal: 1) Meningkatnya kebutuhan akan pengujian keamanan di otomotif 2) Tantangan dalam pengujian yang diciptakan oleh pengenalan mekanisme keamanan. Kami akan membahas praktik rekayasa yang aman seperti pengujian fungsional otomatis (white box), pengujian fuzz (kotak hitam) dan pengujian sistem dengan mekanisme keamanan yang ada. 11:20 - MaDaM solusi pengelolaan data pengukuran Dr Bernhard Snder, managing director, AMS GmbH, GERMANY Berdasarkan pada kasus penggunaan praktis pada OEM besar, kelebihan dan keterbatasan sistem manajemen data pengukuran modern diperlihatkan. Pengindeksan teknologi (Lucene) dan kemampuan pencarian yang disempurnakan, HTML5 yang sangat interaktif dan minimarket yang meminimalkan lalu lintas adalah teknologi baru yang dikembangkan selama lima tahun terakhir. Dengan sampel dari produk AMS MaDaM, kelebihan teknologi baru ini ditunjukkan. Sistem pengelolaan data pengukuran MaDaM menggabungkan pendekatan modern terhadap penyimpanan data dan pengindeksan dengan teknologi web untuk akses mobile dan desktop. Ini menyediakan laporan berbasis server mengenai permintaan atau analisis data interaktif di lingkungan berbasis web dengan pencarian teks yang mudah digunakan. Hal ini memungkinkan solusi data yang besar. 11:40 - Pengaruh kualitas data ban terhadap prediksi kinerja kendaraan Henning Olsson, direktur, RD, Calspan Corporation, USA Uji ban laboratorium memberikan data ban bahwa, jika digunakan dengan tepat, dapat membantu mempercepat proses pengembangan kendaraan. Dengan data ban dan model ban yang digunakan untuk berbagai aplikasi, efek kualitas data dan akurasi harus dipertimbangkan. Sebuah penelitian telah dilakukan untuk mengukur dampak efek ini terhadap prediksi kinerja kendaraan. Contoh dari aplikasi mobil penumpang dan truk disajikan dan kesimpulan dibahas. 12:00 - Teknologi penguji diagnostik dengan perlindungan cybercrime Peter Subke, direktur pengembangan bisnis, Softing AE GmbH, GERMANY Presentasi ini akan memperkenalkan tester diagnostik mutakhir yang terdiri dari MVCI D-Server (ISO 22900) yang Memproses data yang dijelaskan dalam format ODX (ISO 22901) dan urutan yang dijelaskan dalam format OTX (ISO 13209). Khusus untuk komunikasi diagnostik melalui udara, mis. Untuk pembaruan perangkat lunak, tindakan harus dilakukan untuk melindungi dari serangan cyber. Contohnya termasuk namun tidak terbatas pada enkripsi data dan urutan, dan teknologi tanda tangan. 12:20 - Teknik baru untuk mengotomatisasi analisis untuk data teknis Stephanie Amrite, manajer produk senior, National Instruments, Amerika Serikat Anda mengumpulkan banyak data, namun penelitian industri menunjukkan bahwa rata-rata hanya 5 yang dianalisis. Hal ini disebabkan oleh kombinasi alasan seperti data terdokumentasi buruk, dan variasi dan volume sumber data yang digunakan pelanggan. Untuk membantu Anda mengatasi masalah ini, NI berinvestasi dalam teknologi untuk membantu mengotomatisasi analisis data teknik lebih mudah dari sebelumnya, termasuk kemampuan untuk membakukan metadata dari sumber data manapun dan dengan cerdas memilih analisis mana yang dijalankan secara rutin berdasarkan data. 12:40 - Pengujian pengisian cepat DC di berbagai suhu Rich Jacobson, manajer operasi, Intertek Phoenix, Amerika Serikat Industri kendaraan listrik plug-in (PEV) umumnya memasarkan pengisian cepat DC sebagai metode untuk menyediakan hingga 80 muatan penuh dalam 20 -30 menit. Namun, tingkat pengisian akan sangat bervariasi tergantung pada suhu ambien dan sistem penyimpanan energi (ESS). Dalam studi ini, tingkat penerimaan tagihan dari berbagai PEVs dibandingkan, dan efek dari sistem manajemen termal (TMS) pada acara muatan dieksplorasi. Diuji PEV termasuk Nissan Leaf 2011 dan 2013, 2012 Mitsubishi i-MiEV, Volkswagen e-Golf, Kia Soul EV, Chevrolet Spark EV dan BMW i3. 13:00 - Jalan menuju LTE: mobil yang terhubung, roadmap LTE dan solusi uji Craig Hendricks, teknolog senior, Tim Fokus Otomotif Anritsu, Perusahaan Anritsu, Amerika Serikat Cory White, Amerika Utara Business Development Mgr, Sektor Otomotif, Perusahaan Anritsu. USA Dengan siklus pengembangan produk mobil yang panjang dan peningkatan penggunaan LTE untuk konektivitas, sangat penting untuk memahami peta jalan perkembangan LTE baru di jaringan dan chipset. Pembuat otomatis perlu berinvestasi dalam teknologi ini agar tetap berada di depan kurva teknologi dan menawarkan konektivitas paling mutakhir kepada konsumen. Presentasi ini akan menyediakan peta jalan teknologi LTE dari 4.5G sampai 5G dan mengeksplorasi solusi uji yang tersedia untuk membawa teknologi ke pasar melalui mobil yang terhubung. 13:20 - PEMS generasi berikutnya (lebih kecil, biaya lebih rendah, lebih hemat energi) Andrew Burnette, penasihat sains, 3DATX, AS Industri pengujian emisi dalam penggunaan, penelitian akademis dan sektor lainnya telah mendorong untuk yang lebih kecil, lebih ringan, Biaya dan, yang lebih penting lagi, sistem pengukuran emisi portabel dengan konsumsi energi rendah (PEMS). Meskipun ada ketegangan alam yang bisa dimengerti di sini bagi produsen teknologi PEMS yang lebih mapan, ada baiknya kita mengakui hal ini dan mempertimbangkan rute dan penghalang untuk sistem generasi berikutnya. Hasil tes terbaru untuk sistem PEMS generasi berikutnya akan dipresentasikan, bersamaan dengan pemikiran saat ini mengenai kemungkinan penerapannya pada biaya efektif mengurangi emisi. 13:40 - Emulator daya tingkat lanjut untuk pengembangan dan pengujian sistem tenaga daya William Peterson, wakil presidenCTO, EM Power, USA Sistem kesetiaan DC yang tinggi dan pengujian inverter motor drive dibuat dapat dicapai dengan penggunaan emulasi daya lanjutan. Emulator beban aktif dapat meniru semua karakteristik motorgenerator dengan kekuatan penuh di keempat kuadran tanpa bagian yang bergerak. Sebuah emulator DC dapat memberikan simulasi wideband ke 20kHz atau emulasi sistem daya DC. Kemampuan untuk menyapu dengan kekuatan penuh, ke frekuensi di atas frekuensi switching menyediakan karakterisasi dan resonansi sistem yang lengkap. 14:00 - Pendekatan simulasi sensor berbasis fisika lanjutan untuk menguji sistem ADAS Tony Gioutsos, direktur penjualan dan pemasaran, TASS International, USA Untuk memberikan pendekatan pengujian perawatan yang cermat terhadap teknologi kendaraan otomatis dan terhubung, sebuah simulasi sensor lanjutan harus dilibatkan. Namun, untuk memberikan validasi yang paling akurat dan terbaik, simulasi sensor yang paling mendekati data mentah lebih diutamakan. Model sensor berbasis fisika tingkat lanjut dengan komponen deterministik dan probabilistik diperkenalkan. Model yang dijelaskan meliputi: kamera, radar dan V2X. 14:20 - Pendekatan sistem terbuka terhadap pengujian BMS HIL Pengujian Peter Blume, President, Bloomy, USA Hardware-in-the-loop (HIL) adalah pendekatan penting untuk memvalidasi perangkat keras dan firmware ECU otomotif, termasuk manajemen baterai Sistem (BMS) elektronik kendaraan hibrida dan listrik (xEVs). Simulator HIL digunakan untuk mensimulasikan baterai xEV termasuk kimia sel, siklus penggerak dan banyak kondisi kesalahan, tanpa bahaya baterai sebenarnya, atau biaya kendaraan prototipe dan waktu lintasan. Dalam sesi ini, Peter menghadirkan pendekatan arsitektur sistem terbuka untuk penerapan sistem uji HIL menggunakan perangkat keras dan perangkat lunak off-the-shelf komersial, termasuk simulator baterai. 14:40 - RDDS, sistem kontrol mutakhir untuk upgrade yang mudah dari uji yang ada berdiri Jrg Cordes, presiden, Renk Systems Corporation, USA Presentasi ini akan membahas konsep perangkat lunak perangkat keras untuk mengendalikan sistem pengujian baru atau yang sudah ada. Perangkat keras yang dibutuhkan: Kabel elektrik bus PC dan Ether-CAT pada umumnya dan koneksi instrumentasi, koneksi listrik baru atau yang sudah ada dari pengaturan perangkat lunak elemen penggerak agar sesuai dengan aplikasi stand pengujian aktual atau masa depan. Fitur umum dalam pemantauan batas, loop kontrol, datalogging, riwayat kerusakan logging (dump post-mortem). Konfigurasi tampilan Pengguna, operator, proteksi tingkat teknikal dengan kode pass dan banyak lagi. 15:00 - Studi dan pendekatan pengukuran otomatis torsi dan kekuatan Brian Carr, manajer penjualan AS, Binsfeld Engineering Inc, Amerika Serikat Sepanjang sejarah, umat manusia mengandalkan poros berputar dan torsi untuk memberi kekuasaan kepada masyarakat. Ideal itu tidak pernah lebih menonjol daripada saat mobil muncul. Mengukur torsi dan keluaran mekanis yang dihasilkan oleh sistem penggerak poros sangat penting untuk dipahami, dan dioptimalkan, beberapa proses dalam industri. Makalah ini memberikan gambaran umum tentang berbagai alat pengukuran torsi, serta manfaat dan keterbatasan masing-masing pendekatan. Akhirnya, telusuri juga banyak cerita aplikasi yang menggambarkan satu metode pilihan. Sementara contohnya berbeda, mereka menyoroti potensi bahwa pemantauan kondisi hadir untuk para profesional otomotif yang luas. 15:20 - Bagaimana penggerak performa tinggi Siemens dapat meningkatkan peralatan pengujian Anda Ulrich Weinhart, pengembangan bisnis, uji coba, Siemens Industry Inc, aplikasi uji coba di AS semakin menyadari manfaat seperti pengurangan kebisingan, pemulihan energi dan waktu yang lebih baik untuk dipasarkan dengan Siemens SINAMICS Drive. Bergabunglah dengan Siemens untuk melihat sekilas kemampuan uji coba yang spesifik yang terpasang di drive SINAMICS standar dan tidak aktif. Fitur seperti simulasi mesin pulsa torsi, kompensasi gangguan otomatis dan konektivitas dengan National Instruments LabVIEW atau MATLABs Simulink akan mempermudah persyaratan pengujian Anda. Siemens akan membahas berbagai aplikasi uji coba termasuk simulasi baterai, dan bagaimana drive SINAMICS berkinerja tinggi dapat merampingkan dan meningkatkan produktivitas aplikasi Anda. 15:40 - Aplikasi lingkungan pengujian otomotif VOC apa yang perlu Anda ketahui Ben Pipher, insinyur aplikasi - unit bisnis otomotif, Weiss Envirotronics, senyawa organik Volatile Amerika Serikat (VOC) harus dibatasi dalam aplikasi kendaraan personil. Memahami produk dan interaksi dengan komponen kendaraan lain dan lingkungan sekitar sangat penting untuk pengembangan produk dan keamanan produk dan udara. Ruang pengujian lingkungan memainkan peran penting dalam pengujian komponen interior kendaraan dan VOC. Persyaratan keselamatan perlu dilakukan dalam pengujian interior kendaraan, seperti pengukuran partikel, tingkat penyerapan, kontaminasi dari sekitar dan sistem ventilasi. Presentasi ini akan memberikan informasi dan panduan yang relevan mengenai apa yang harus dicari di tahap pengujian produk dengan interior, dan bagaimana membatasi elemen VOC. Kami akan meninjau persyaratan uji industri termasuk ASTM VDA, ISO dan spesifikasi uji lainnya. Presentasi juga akan meninjau bagaimana mendapatkan hasil maksimal dari alat uji lingkungan Anda, dan aplikasi pengujian yang tepat dengan bahan VOC. 16:00 - Membuat profil uji yang berkorelasi dengan beberapa lingkungan penggunaan akhir yang menggunakan FDS Kevin Van Popering, aplikasi egineer, Vibration Research Corp, USA Desain awal produk Anda sekarang dilakukan untuk pengujian getaran. Tingkat getaran yang dialami produk akan dikumpulkan dari pengukuran lapangan yang dilakukan di lingkungan penggunaan akhir (EUE). Jumlah waktu produk akan mengalami tingkat getaran ini sepanjang umurnya diketahui. Mengapa tidak melakukan pengukuran lapangan ini dan menargetkan jumlah lifespans dan mengubahnya menjadi profil getaran yang berkorelasi dengan EUE Fatigue Damage Spectrum (FDS) tidak melakukan hal itu. Presentasi ini akan menjelaskan teori dan mendemonstrasikan proses pembuatan profil uji dari beberapa EUEs yang memanfaatkan FDS dari awal sampai akhir. 16:20 - Menambahkan HIL ke simulator mengemudi Anda Ken Jackson, wakil presiden senior, LinuxReal-Time, Concurrent, USA Dunia simulasi berkembang menjadi lingkungan yang lebih lengkap yang sekaligus dapat menguji dan memverifikasi dinamika kendaraan dan desain baru kendaraan. Pengendali. Di masa lalu, pengujian ECU lebih unik dalam jangkauannya dan terdegradasi untuk menguji komponen individual. Pemikiran baru adalah mengintegrasikan sepenuhnya semua aspek kendaraan sebelum rilis produk. Menghubungkan ECU ke simulator penggerak memberikan pengujian lengkap kemampuan dan fungsionalitas mobil. Untuk memperluas ini ke kendaraan otonom memerlukan simulasi multi-model berbagi data yang saling bergantung sambil mempertahankan frame rate yang tinggi. Rabu 26 Oktober 10:00 - 16:00 - HARI 2 Moderator William Doelle, direktur operasi Amerika Utara, Berghof Group Amerika Utara, Amerika Serikat 10:00 - Sensing Serat Optik, alternatif yang terlihat Nicholas Burgwin, Founder, fibos, CANADA Selama masa lalu Dekade, serat optik sensor (FOS) telah maju dan muncul sebagai alternatif yang pas untuk sensor listrik tradisional, namun tidak banyak yang menyadari potensi dan kelebihan teknologi ini. Hanya terdiri dari kaca, FOS secara intrinsik aman dan menawarkan kelebihan dibandingkan sensor listrik sehingga tidak sensitif terhadap gangguan elektromagnetik (EMI) dan dapat mencapai akurasi pengukuran yang lebih tinggi. Presentasi ini akan menyoroti pembuatan sensor optik, dan aplikasi dunia nyata dari FOS versus alat pengukur regangan konvensional di industri termasuk Transportasi, Minyak dan Gas, dan Ruang Angkasa. Anda akan meninggalkan sesi pemahaman serat optik sensor dan keuntungan yang mereka tawarkan. 10:20 - Peralatan pengujian alat bantu yang mereplikasi kondisi gas buang transien dunia nyata Jonathan Stewart, spesialis teknis, Catagen, Inggris Studi ini menjelaskan sebuah reaktor gas sintetis yang mampu menghasilkan berbagai skenario pengujian RDE termasuk siklus uji WLTC, SULEV dan NEDC . Sistem ini memiliki kemampuan untuk mereproduksi siklus transien untuk berbagai jenis mesin, dengan sampel uji suhu dari -10C sampai 800C. Pendekatan ini secara inheren akurat dan berulang juga sesuai untuk pengujian sensitivitas, kalibrasi dan kinerja, dan dirancang untuk membantu pelanggan memenuhi target emisi. Hasil kinerja sistem disajikan untuk siklus WLTC untuk kendaraan diesel ringan, dan dibandingkan dengan data mesin asli. 10:40 - Uji injeksi ekonomi PIA untuk setiap lingkungan William Doelle, direktur operasi Amerika Utara, Grup Berghof Amerika Utara, AS Keluarga PIA adalah keluarga peralatan pengujian yang dirancang untuk penelitian injeksi bahan bakar dan pompa, pembuatan dan validasi, pengendalian piezo dan solenoida Injektor Profil yang dibuat di laboratorium RD dapat digunakan untuk mengkalibrasi injector atau pompa di stasiun uji EOL (akhir jalur), dikonfirmasi oleh PIA dalam pengujian validasi. Sebelum latar belakang tren terbaru dalam pengujian otomotif, PIA dan pengembangannya bersama dengan pelanggan dan pemasok akan menjadi fokus pengembangan kami yang mendorong kami untuk membuat forum yang membahas masa depan bagian mesin powertrains: Berghof Testing Powertrain Innovation Day. 11:00 - Pendekatan perusahaan untuk analisis uji mesin: persyaratan untuk implementasi Bruce Thomason, direktur teknologi, SGS, USA Engine and vehicle OEMs memiliki persyaratan pengembangan produk yang kompleks yang memerlukan analisis post-test yang mumpuni dan standar sambil menangani tingkat tinggi secara bersamaan. Dari teknologi produk dan keanekaragaman uji. Banyak organisasi mengandalkan spreadsheet bersama atau alat desktop terdistribusi, yang dapat menghasilkan hasil yang tidak konsisten dan tidak dapat dilacak. Presentasi ini membahas persyaratan pasca-pengolahan berskala perusahaan, fitur dan pertimbangan implementasi selain memberikan pelajaran yang dapat membantu memindahkan organisasi ke proses profesional yang efisien, terstandar dan dapat dipelihara. Presentasi ini akan membahas bagaimana mengatasi keragaman topologi produk, komponen fisik, sifat fluida, ketidakpastian pengukuran, konvensi penamaan, ketertelusuran dan arsitektur TI. 11:20 - Kalibrasi terpandu dan otomatis menggunakan ETAS INCA-FLOW Rajesh Reddy, manajer produk, ETAS, GERMANY ETAS INCA-FLOW adalah pendekatan revolusioner untuk mengotomatisasi dan membimbing kalibrasi. Ini memudahkan spesifikasi grafis dari prosedur kalibrasi tanpa memerlukan keahlian pemrograman. Mengkalibrasi sistem manajemen mesin bensin dan diesel adalah tugas yang menantang yang sebagian besar berulang sehubungan dengan proyek pelanggan tertentu. Dengan menggunakan INCA-FLOW, proses kalibrasi dapat diatur untuk satu varian ECU dan kemudian digunakan kembali untuk yang lain, yang secara signifikan dapat meningkatkan efisiensi kalibrasi. Selain itu, pengukuran dapat dengan mudah direproduksi, sehingga memperbaiki perbaikan kualitas kalibrasi. Metode kalibrasi standar yang sama dapat digunakan untuk infrastruktur kalibrasi. 11:40 - Tantangan dan solusi uji radar otomotif ADAS Greg Kregoski, manajer segmen pasar otomotif, Rohde Schwarz, Amerika Serikat Untuk menjaga tingkat daya transmisi rendah dan jangkauan resolusi radar otomotif tinggi, modulasi sinyal gelombang terus menerus FM dari bandwidth tinggi biasanya digunakan di otomotif. Aplikasi radar Beroperasi di pita frekuensi 24 dan 77GHz, radar otomotif memanfaatkan frekuensi ini dan atenuasi atmosfernya yang tinggi, yang memungkinkan banyak sistem radar mobil beroperasi bersamaan tanpa saling mempengaruhi satu sama lain. Presentasi ini memberikan gambaran umum teknologi radar, teknologi uji dan pengukuran otomotif yang digunakan untuk radar otomotif dan perangkat simulasi target radar baru. 12:00 - Korelasi antara rolling resistance dan profil temperatur lapisan ban Alan Bennetts, direktur, Bay Systems Ltd, Inggris Presentasi ini akan membahas pengembangan sensor jarak jauh yang secara akurat (- 0.2C) mengukur serangkaian titik yang membentang dari manik ke titisan. Data dari berbagai ban akan dipresentasikan, menunjukkan di mana panas dihasilkan dan menghubungkan suhu akhir dengan hambatan rolling klasik yang diturunkan. Pertanyaan yang diajukan akan mencakup efek suhu yang berlebihan pada jumlah dan ukuran partikulat yang ditumpuk oleh ban. 12:20 - Menguji komposit menggunakan penginderaan serat optik definisi tinggi Naman Garg, insinyur aplikasi lapangan, Inovasi Luna, Inovasi Luna USA dari Blacksburg Virginia, telah mengembangkan sistem penginderaan serat optik (HD-FOS) high-definition yang sempurna. Cocok untuk mengukur regangan material dan struktur komposit. Sensor serat tunggal dapat menggantikan ribuan pengukur regangan dan, dengan fleksibilitas dan bobot yang ringan, dapat digunakan untuk instrumen di lokasi yang sulit diakses. Serat, dengan diameter hanya 150 mikron, juga bisa disematkan di dalam bagian komposit. Penggunaan bahan komposit dalam desain otomotif akan terus berkembang, dan penting bahwa insinyur uji memahami tantangan unik dengan menguji bagian dan struktur komposit. 12:40 - Pengukuran piezoelectric membuat pengkondisian sinyal yang mudah kuat dari Kistler Bill Zwolinski, manajer SBU, akselerasi, Kistler Instrument Corporation, Kistlers USA mengisi modul penguat Tipe 5171A langsung terhubung ke platform Instrumen Nasional CompactRIO. Sinyal dari satu atau empat sensor piezoelektrik didigitalkan dan kemudian diproses secara real-time. Semuanya diprogram dengan alat pengembangan LabVIEW yang familiar, yang memungkinkan pengguna membuat solusi yang disesuaikan. Penguat dual-mode tipe 5165A Kistler LabAmp tidak hanya memperkuat sinyal dinamis dengan noise yang sangat rendah, namun juga menyediakan data digital melalui antarmuka Ethernet. Berkat pemrosesan sinyal yang canggih, ia menawarkan fleksibilitas dan kemudahan penggunaan yang luar biasa. Dengan kontrol GUI atau penggunaan alat pengembangan LabVIEW, pengguna dapat menciptakan solusi yang disesuaikan. 13:00 - Masalah dengan kurtosis sebagai spesifikasi getaran acak Dr Benjamin Shank, insinyur, Thermotron Industries, USA Pembicaraan ini adalah ringkasan pelajaran yang dipelajari saat mengembangkan algoritma kurtosis untuk pengendali getaran. Dasawarsa yang lalu telah melihat kecenderungan untuk berurusan dengan kekuatan getaran non-stasioner dengan mengendalikan kurtosis tes acak. Berdasarkan Aturan Penambang dan spektrum kerusakan kelelahan, pengujian dengan kurtosis terbukti selalu memberikan kerusakan lebih lambat daripada tes setara SRS tanpa kurtosis. Selain itu, ada banyak cara yang tidak setara untuk memenuhi spesifikasi kurtosis, yang berarti produk yang diuji dengan spesifikasi yang sama oleh pengendali yang berbeda kemungkinan akan menerima jumlah kerusakan yang berbeda secara signifikan. 13:20 - Sukses melalui kegagalan: menggunakan pengujian tekanan yang dipercepat untuk keandalan produk Rich Byczek, pemimpin teknis global, Intertek, USA Kegagalan bagus untuk kesuksesan, dan Intertek memiliki sarana untuk membuktikannya. Presentasi ini akan menunjukkan bagaimana menggunakan accelerated stress testing (AST) untuk mencapai keandalan produk yang tinggi untuk komponen mission-critical. Program ini akan mencakup berbagai elemen, termasuk: bagaimana mendapatkan barang yang tepat untuk usaha pengembangan produk, menghindari validasi yang gagal, pengujian konvensional vs uji stres yang dipercepat, metode tes AST apa yang tersedia (FMVT, HALT dan lainnya), sebuah Menyelam lebih dalam ke HALT dan FMVT, bagaimana mengembangkan rencana uji cerdas, dan banyak lagi. 13:40 - Penyesuaian pengujian yang disederhanakan untuk semua standar jaringan dalam kendaraan baru Thomas Schulze, kepala pengujian, otomotif, Spirent Communications, GERMANY Ethernet sebagai standar jaringan kendaraan baru untuk infotainment dan sistem bantuan pendamping advance dilengkapi dengan sejumlah produk baru. Standar yang perlu diuji pada perangkat atau perangkat lunak Anda dalam pengembangan. The test process should be simple but reliable, repeatable, and must be well documented. This presentation will show methodologies and tools to implement these test procedures on existing test benches or how to set up a new one to reduce the cost of testing and the time to market with improved product quality. 14:00 - Development of an energy distribution diagram for door durability tests Dr Yanwu Xu, senior engineer, Ford, USA Energy distribution among components during door slam close is one of the important design parameters for product development and durability performance testing. During vehicle usage, the customer input energy is mainly distributed onto door sheet metal, dynamic seal, check, hinge and latch, as well as the body and cabin air. The energy distribution on each of the components varies with the design parameters and physical properties of the door. This presentation gives a methodology of energy distribution diagram establishment with mathematical models. As one of the diagram applications, inside handle durability tests in different levels are demonstrated. 14:20 - Digital image correlation non-contacting strain measurement systems Alistair Tofts, director of sales marketing, Correlated Solutions Inc, USA Digital image correlation (DIC) is a non-contacting measurement technology that has gained widespread popularity due to the overall robustness, versatility, ease of use, accuracy and cost savings. DIC utilizes digital cameras to measure full-field 3D surface displacements and strains, eliminating the need for strain gauges and other measurement devices. Due to its full-field measurement capability and high spatial resolution, DIC has been particularly popular for applications that require finite element model (FEA) validation. An overview of the latest turnkey systems available with some automotive testing applications will be presented. 14:40 - Achieving power measurement accuracy of dynamic PWM signals Jack Christensen, manager, technical support - Americas, Newtons4th NA, USA The presentation will discuss the importance of proper ranging techniques, the requirement for precise voltage and current phase angle measurements, and acquisition synchronization of multi-phase systems in determining correct mechanical and electrical efficiencies. 15:00 - Innovative electrically and mechanically filtered sensor technology David Change, vice presidenttechnical director, Dytran Instruments Inc, USA Dytran presents the industrys first case-isolated, mechanically and electrically filtered IEPE triax 3603A. The internal sensing element is suspended inside the housing by a set of specially designed supports designed to stop high-frequency propagation into the element structure, causing the sensing element to resonate in relation to the housing at around 10kHz. The built-in electrical filter is capable of smoothing the sensor output to a flat line up to 8kHz region. The attenuation of mechanical resonance plus the two-pole electrical filter provide effective -24dBoctave signal reduction with a corner frequency near 10kHz. 15:20 - Very slow-speed and angular position control for dynamometer systems Richard Rumer, senior application engineer, Horiba Instruments Inc, USA With vehicle electrification, the engine has become a complex propulsion system requiring validation, verification, calibration and durability testing at an extended operating range, which includes standstill and rotational speeds below 50rpm. Maintaining accuracy and stable controls throughout a speed range of 0 to 24,000rpm without changing instrumentation has been accomplished by Horibas dynamometer controller, called SPARC, by adding additional control modes that take advantage of the position sensing inherent in incremental encoders. Unique signal processing methods are discussed to circumvent the no pulse at zero speed. Improvements in settling time and reduced overshoot to a step disturbance will be shown. 15:40 - X-ray and optical extinction tomography for drop size estimation Jason Green, engineer, EnUrga, USA EnUrga Inc has developed a new diagnostic tool for dense sprays such as high-pressure diesel injectors and GDI systems. The new diagnostic, SETxvue, uses soft x-rays to obtain the planar mass concentrations in high-pressure fuel injectors. Conventional optical techniques cannot study these high-pressure sprays because they are optically dense. EnUrga will present x-ray and optical tomography results obtained from a GDI injector at high pressures. Full planar drop size distribution can be obtained using the SETXvue system. Results were validated using a diffraction-based drop-sizer system. 16:00 - Numericalexperimental approach for ejection mitigation testing Paolo Cavallo, technical director, AMET USA Inc, USA In the last two years CSI and AMET have started a partnership to develop an integrated numericalexperimental approach to deal with the testing of vehicles wrt ejection mitigation requirements. The approach is based on vehicle dynamics and integrated biomechanics simulations that allow a reduction in the number of physical tests to be held at CSIs proving ground and provide the ECU suppliers with DOE plans results to test ECU logics behavior. This approach has been successfully adopted for the development of ECUs of several vehicles for different OEMs. Thursday 27 October 10:00 - 13:40 - DAY 3 Moderator John Tyson, president, Trilion Quality Systems, USA 10:00 - Measurement microphones in theory and practice Udo Wagner, sales director, Microtech Gefell GmbH, GERMANY The presentation will discuss applications of measurement microphones, indoor and outdoor microphones, car acoustics (interior noise, array technology, sound intensity, tire noise measurement on a driving car), plus how to find the right microphone type, microphones in theory, calibration, and accuracy of measurement. 10:20 - End-of-production-line measurement systems for automotive components Steve Johnson, sales engineer, Signalysis, USA The presentation will offer an overview of the different types of automotive components that have Signalysis measurement systems on production lines for end-of-line testing for sound and vibration. It will cover ways these systems are implemented and how they can be utilized to deliver better-quality products. 10:40 - A holistic diagnosis of airborne sound sources Dr Sean Wu, CEO president, Signal-Wise LLC, USA This presentation discusses an innovative technology that enables users to acquire comprehensive knowledge of airborne sound sources, including their Cartesian coordinates, sound pressure spectrum, sound pressure level, sound intensity vector and sound intensity level distributions on an arbitrarily shaped 3D source surface, and radiation pattern in the surrounding fluid medium over the entire audible frequency range. In particular, this technology allows users to correlate five physical quantities time, space, frequency, visual, and hearing effects resulting from the captured sound sources at user-defined time steps and frequency bands. All these tasks can be accomplished using six microphones. 11:00 - Optical metrology for improved quality John Tyson, president, Trilion Quality Systems, USA Optical metrology is fast becoming the measurement method of choice for real-time measurements. 3D digital image correlation is finite element measurement, and allows users to intuitively understand the material response of complex structures, providing CAE engineers with powerful tools to understand their structures and designs, especially for advanced materials and structures. Photogrammetry provides 6DOF (degrees of freedom) measurement of structures with the same hardware, from robot motion to NVH, from materials studies to manufacturing quality control. This paper will discuss these advanced capabilities. 11:20 - Implementing quality inspection systems to battle other-objectionable-noise requirements Neil Coleman, president, Signalysis, USA Automotive OEMs are constantly driving suppliers to deliver a quieter ride. Almost every component that is powered, moves or spins has a 100 inspection requirement for dB(A) andor Loudness (Sones). And just in case that isnt enough, they add the subjective requirement of no objectionable noises. This subjective specification is very difficult to meet because the bar can move daily based on the weather or who is inspecting the parts. Signalysis has been working side by side with suppliers since 1987 and has an entire toolbox of metrics designed to win the battle and deliver the sound of silence. 11:40 - Signal-based fault detection and diagnosis based on using noise and vibration Prof Saeid Habibi, professor and director, McMaster University, CANADA This presentation is on the implementation of a fault detection and diagnostic (FDD) strategy for electric starters jointly developed by McMaster University and DV Electronics. Due to the vehicle electrification trends, electric motors are playing an increasingly important role in the powertrain of vehicles. These are continuously evolving into complicated electromechanical systems that require more advanced testing equipment. As one of the leading test system suppliers, DV Electronics has put great effort in advancing test cell technologies. The presentation is on advanced signal-based algorithms that provide a unique capability of detecting and diagnosing faults using noise and vibrations. 12:00 - BIAs next-generation multiaxial acceleration sled Nick Jaksa, managing director, BIA North America, USA Crash test protocols continue to evolve with new, expanding and more rigorous conditions that require more and more functionality and precision. BIAs new multiaxial acceleration sled offers a modular-based system that allows users to have a multistep implementation including horizontal testing, pitching simulation, yaw simulation, or a combination of the three. The system integrates an innovative numerical control strategy with real-time closed-loop control during the entire duration of pulse creation, in parallel with real-time predictive system modeling algorithms. This fully servohydraulic system provides advanced high payload, with excellent pulse-matching capability. 12:20 - The woes of plant environment seat testing Andrew Whitely, solutions engineer, Signalysis, USA Often laboratory results are not easily achievable in plant environments. Stamping, welding and various other plant noises and vibrations can degrade or interfere with measurements. The presentation will explain some ways to combat these issues, and cite examples of good and bad choices. 12:40 - New NSI processing technique CleanSC with Reference Contribution Scott Hunt, product specialist - automotive, Brel Kjr, USA Historically, beamforming, a far-field NSI technique, has been limited to showing only sources with the highest radiated sound levels from a single plain. Recently it became possible to show levels that were the most impactful to the experience of a product. Brel Kjr has developed a new method called CleanSC with Reference Contribution, which allows these array tools to very accurately map sources with respect to the level that is taken from a reference transducer. This method will be discussed and example data presented 13:00 - Indoor test for a car with radar-based pre-crash safety systems Hirosuke Suzuki, president, Keycom Corp, JAPAN Awareness of driving safety has led to the need for pre-crash safety systems to be installed on a vehicle. Things like steering wheel movement, cross-entering human and braking for pre-crash avoidance should be tested on a real car test course. But sometimes the test driver is tired and dangerous. We therefore developed a moving collision target simulation system using digital delay for long distance, optical fiber for middle distance, jamming noise to realize human cross-entering and a dielectric waveguide for short distance. It allows for indoor testing of radar-based automatic brake systems. 13:20 - Combining inertial and GPS data for accurate vehicle brake testing Dr Martin Hill, director, Race Technology Ltd, UK For a number of years companies have been relying on the use of GPS-only systems to perform vehicle brake testing. Over the last few years this has been demonstrated to be the source of significant errors in certain tests. This presentation explains the source of these errors, including their likely impact on the results of brake tests, and shows how, by using inertial data combined with GPS data, this source of errors can be eliminated while also improving the robustness of the data to poor GPS conditions. 13:40 - Dont be a dummy: body forms for seat testing Terry OBannon, chief scientist, OBannon Technologies, USA Many body forms are used in testing vehicle seats and interiors, but specifications and requirements for the forms are usually lacking (except in the specialized area of crash testing). Therefore the test result often doesnt relate to the real test objective: What happens when a human interacts with this seat We will look at various classes and examples of body forms and discuss what tests they are appropriate for, and show errors that result from using the wrong form. This program may be subject to change Tuesday 25 October 10:00 - 16:20 - DAY 1 Moderator Jeff Warra, technical specialist, Spirent Communications, USA 10:00 - Developing network, surPASS your expectations, active monitoring vs datalogging Jeff Warra, technical specialist, Spirent Communications, USA OEMs in the automotive, off-highway and heavy-duty truck industries are running out of bandwidth for autonomous driving. Industries are turning to Ethernet for their in-vehicle communications networks to deliver high-bandwidth data from sensors to systems. There is a vision to have one Ethernet backbone connecting components by the end of 2018. Standard OABR (Open Alliance BroadR-Reach) is now accelerating the development of Ethernet components. Classic bus systems like CAN or Flexray were designed to deliver critical control messages in real time. The real-time requirements need to be addressed for the Ethernet architectures, since Ethernet technology was not created to be a real-time communications bus. 10:20 - imc revolutionizes vehicle-testing: easier, faster and more flexible than ever Andrew Jesudowich, application sales operations manager, imc DataWorks LLC, USA The presentation will discuss how the expanded imc test and measurement portfolio enables faster, more efficient vehicle testing. New imc CANSASflex measurement modules can be used in spatially distributed configurations or as central units. With the imc click-mechanism, modules mechanically and electrically connect. New imc CANSASfit is well-suited for mobile testing in harsh environments. The robust housing offers reliable protection against water-spray, dirt and vibrations. A temperature range from -40 to 125C allows for testing year round and in climate chambers. New imc WAVE sound and vibration analysis software allows customers to perform noise measurements, structural analyses and vibration examinations and simultaneously detect other measurement variables. 10:40 - ETAS EHANDBOOK - New Interactive Documentation Tool Makes ECU Calibration Easier Jayesh Patel, program manager, ETAS Inc, USA Over the past decade, fiber-optic sensors (FOS) have advanced and are emerging as a fitting alternative to traditional electrical sensors, yet few people realize the potential and advantages of this technology. Composed only of glass, FOS are intrinsically safe and offer advantages over electrical sensors they are not sensitive to electromagnetic interference (EMI) and can achieve higher measurement accuracy. This presentation will highlight optical sensor manufacturing, and real-world applications of FOS versus conventional strain gauges in industries including automotive, oil and gas, and aerospace. Attendees will leave the session understanding fiber-optic sensors and the advantages they offer. 11:00 - Testing automotive security and testing despite security Philip Lapczynski, program manager, Vector CANtech Inc, USA We all are aware of the growing need for cybersecurity in automotive. This presentation focuses on two things: 1) The growing need for security testing in automotive 2) The challenges in testing created by the introduction of security mechanisms. We will discuss secure engineering practices such as automated functional testing (white box), fuzz testing (black box) and testing a system with security mechanisms in place. 11:20 - MaDaM the measurement data management solution Dr Bernhard Snder, managing director, AMS GmbH, GERMANY Based on practical use cases at large OEMs, the advantages and limitations of modern measurement data-management systems are shown. Indexing technology (Lucene) and enhanced search capabilities, highly interactive HTML5 and traffic-minimizing EnCom are new technologies developed during the last five years. With samples from the AMS product MaDaM, the advantages of these new technologies are demonstrated. The measurement data-management system MaDaM combines modern approaches to data storage and indexing with web technologies for mobile and desktop access. It provides server-based report on demand or interactive data analysis in a web-based environment with easy-to-use full text search. This enables big data solutions. 11:40 - The effect of tire data quality on vehicle performance prediction Henning Olsson, director, RD, Calspan Corporation, USA Laboratory tire testing provides tire data that, when used appropriately, can help accelerate the vehicle development process. With tire data and tire models being used for many different applications, the effects of data quality and accuracy must be considered. A study has been carried out to quantify the impact of these effects on vehicle performance predictions. Examples from passenger car and truck applications are presented and conclusions discussed. 12:00 - Technology of a diagnostic tester with cybercrime protection Peter Subke, director business development, Softing AE GmbH, GERMANY The presentation will introduce a state-of-the-art diagnostic tester consisting of an MVCI D-Server (ISO 22900) that processes data that is described in ODX format (ISO 22901) and sequences that are described in OTX format ( ISO 13209). Particularly for diagnostic communication over the air, e.g. for a software update, measures must be taken to protect against cyberattacks. Examples include but are not limited to the encryption of data and sequences, and signature technologies. 12:20 - New techniques for automating analysis for technical data Stephanie Amrite, senior product manager, National Instruments, USA You are collecting a lot of data, but industry research shows that on average only 5 is analyzed. This is due to a combination of reasons such as poorly documented data, and the variety and volume of data sources that customers use. To help you overcome this problem, NI is investing in technologies to help make automating the analysis of engineering data easier than ever, including the ability to standardize metadata from any data source and smartly choose which analysis routine to run based on the data. 12:40 - DC fast charging testing at various temperatures Rich Jacobson, operations manager, Intertek Phoenix, USA The plug-in electric vehicle (PEV) industry commonly markets DC fast charging as a method to provide up to 80 of a full charge in 20-30 minutes. However, the charge rate will vary greatly depending on the ambient and energy storage system (ESS) temperatures. In this study, the charge acceptance rates of a variety of PEVs are compared, and the effects of the thermal management system (TMS) on the charge event are explored. Tested PEVs include the 2011 and 2013 Nissan Leaf, 2012 Mitsubishi i-MiEV, Volkswagen e-Golf, Kia Soul EV, Chevrolet Spark EV and BMW i3. 13:00 - Road to LTE: connected cars, LTE roadmap and test solutions Craig Hendricks, senior technologist, Anritsu US Automotive Focus Team, Anritsu Company, USA Cory White, North America Business Development Mgr, Automotive Sector, Anritsu Company. USA With the long product development cycle of automobiles and increased utilization of LTE for connectivity, it is critical to understand the roadmap for new LTE developments in networks and chipsets. Auto makers will need to invest in these technologies to stay ahead of the technology curve and offer consumers the most up-to-date connectivity. This presentation will provide LTE technology roadmaps from 4.5G to 5G and explore the test solutions available to ultimately bring the technology into the marketplace through connected cars. 13:20 - Next-generation PEMS (smaller, lower cost, more energy efficient) Andrew Burnette, science advisor, 3DATX, USA The in-use emissions testing industry, academic research and other sectors have been pushing for smaller, lighter, lower-cost and, ever more importantly, lower-energy-consumption portable emissions measurement systems (PEMS). Although there is an understandable natural tension here for the more established PEMS technology manufacturers, it is worth both acknowledging this and considering the routes and barriers for such a next-generation system. Recent test results for a next-generation PEMS system will be presented, along with current thinking on where it may reasonably be applied to cost-effectively help reduce emissions. 13:40 - Advanced power emulators for power system development and testing William Peterson, vice presidentCTO, EM Power, USA High-fidelity DC power system and motor drive inverter testing is made achievable with the use of advanced power emulation. An active load emulator can mimic all the characteristics of a motorgenerator at full power in all four quadrants with no moving parts. A DC emulator can provide wideband to 20kHz simulation or emulation of the DC power system. The ability to sweep at full power, to frequencies above the switching frequency provides for full characterization of system resonances and characteristics. 14:00 - Advanced physics-based sensor simulation approaches for testing ADAS systems Tony Gioutsos, director sales and marketing, TASS International, USA To provide a due care testing approach to automated and connected vehicle technology, an advanced sensor simulation must be involved. However, to provide the most accurate and best validation, sensor simulation closest to raw data would be preferred. Advanced physics-based sensor models with deterministic and probabilistic components are introduced. The models described include: camera, radar and V2X. 14:20 - An open systems approach to BMS HIL testing Peter Blume, president, Bloomy, USA Hardware-in-the-loop (HIL) testing is an essential approach for validating the hardware and firmware of an automotive ECU, including the battery management system (BMS) electronics of hybrid and electric vehicles (xEVs). A HIL simulator is used to simulate the xEV battery including cell chemistry, drive cycles and numerous fault conditions, without the hazards of real batteries, or the cost of prototype vehicles and track time. In this session, Peter presents an open systems architecture approach to HIL test systems implementation using commercial off-the-shelf hardware and software, including battery simulators. 14:40 - RDDS, state-of-the-art control system for easy upgrading of existing test stands Jrg Cordes, president, Renk Systems Corporation, USA The presentation will discuss a softwarehardware concept to control new or existing test systems. The required hardware: PC and Ether-CAT bus electrical wiring in general and connection of instrumentation, new or existing electrical connection of actuating elements software setting to make it match the actual or future test stand application. General features in limit monitoring, control loops, datalogging, fault history logging (post-mortem dump). Display configuration. Users, operators, engineering level protection by pass codes and much more. 15:00 - Torque and power measurement auto case studies and approaches Brian Carr, US sales manager, Binsfeld Engineering Inc, USA Throughout history, mankind has relied on rotating shafts and torque to power society. That ideal has never been more prominent than during the advent of the automobile. Measuring the torque and mechanical output produced by a shaft-driving system is critical to understanding, and optimizing, multiple processes within the industry. This paper provides an overview of various torque measurement tools, as well as the benefits and limitations of each approach. Finally, well examine application stories that illustrate one preferred method. While the examples are different, they highlight the potential that condition monitoring presents for a wide breadth of automotive professionals. 15:20 - How Siemens high-performance drive can enhance your testing equipment Ulrich Weinhart, business development, test stands, Siemens Industry Inc, USA Test stand applications are increasingly realizing benefits like noise reduction, energy recovery and improved time to market with Siemens SINAMICS drives. Join Siemens for a glimpse into the test stand specific capabilities built into the standard, off-the-shelf SINAMICS drives. Features such as torque pulse engine simulation, automatic disturbance compensation and connectivity with National Instruments LabVIEW or MATLABs Simulink will simplify your testing requirements. Siemens will discuss various test stand applications including battery simulation, and how the exceptionally high-performance SINAMICS drives can streamline and increase the productivity of your applications. 15:40 - VOC environmental testing automotive applications what you need to know Ben Pipher, application engineer - automotive business unit, Weiss Envirotronics, USA Volatile organic compounds (VOC) must be limited in personnel vehicle applications. Understanding the product and the interaction with other vehicle components and the surrounding environment is essential to product development and product and air safety. Environmental testing chambers play a critical role in testing of vehicle interior components and VOCs. Safety requirements will need to be in place in testing vehicle interiors, such as particle measurement, absorption rates, contaminations from the vicinity and venting systems. This presentation will give relevant information and guidance on what to look for in the product testing phase with interiors, and how to limit the VOC elements. We will review industry test requirements including ASTM VDA, ISO and other test specifications. The presentation will also review how to get the most out of your environmental test equipment, and proper test applications with VOC materials. 16:00 - Create test profiles correlated to multiple end-use environments utilizing FDS Kevin Van Popering, application egineer, Vibration Research Corp, USA The initial design of your product is done now its time for vibration testing. Vibration levels the product will experience have been collected from field measurements taken at the end-use environment (EUE). The amount of time the product will experience these vibration levels throughout its lifespan is known. Why not take these field measurements and target lifespans and convert them into a vibration profile correlated to the EUE Fatigue Damage Spectrum (FDS) does just that. This presentation will describe the theory and demonstrate the process of creating a test profile from multiple EUEs utilizing FDS from start to finish. 16:20 - Adding HIL to your driving simulator Ken Jackson, senior vice president, LinuxReal-Time, Concurrent, USA The simulation world is evolving into a more complete environment that can simultaneously test and verify the vehicle dynamics and a new design of the vehicles controllers. In the past, ECU testing was more singular in its reach and was relegated to testing individual components. The new thought is to fully integrate all aspects of the vehicle prior to production release. Connecting the ECUs to the driving simulator provides the complete test of the cars abilities and functionality. To expand this to autonomous vehicles requires a multi-model simulation sharing interdependent data while maintaining a high frame rate. This program may be subject to change Wednesday 26 October 10:00 - 16:00 - DAY 2 Moderator William Doelle, director North American operations, Berghof Group North America, USA 10:00 - Fiber Optic Sensing, a visible alternative Nicholas Burgwin, Founder, fibos, CANADA Over the past decade, fiber optic sensors (FOS) have advanced and are emerging as a fitting alternative to traditional electrical sensors, yet not many realize the potential and advantages of this technology. Composed only of glass, FOS are intrinsically safe and offer advantages over electrical sensors they are not sensitive to electromagnetic interference (EMI) and can achieve higher measurement accuracy. This presentation will highlight optical sensor manufacturing, and real-world applications of FOS versus conventional strain gauges in industries including Transportation, Oil and Gas, and Aerospace. You will leave the session understanding fiber optic sensors and the advantages they offer. 10:20 - Aftertreatment testing equipment that replicates real-world transient exhaust gas conditions Jonathan Stewart, technical specialist, Catagen, UK This study describes a synthetic gas reactor capable of producing a wide range of RDE testing scenarios including WLTC, SULEV and NEDC test cycles. The system has the capability of reproducing transient cycles for a wide range of engine types, with test sample temperatures from -10C to 800C. The approach is inherently accurate and repeatable it also is ideally suited to sensitivity, calibration and performance testing, and is designed to help customers meet emission targets. Results of the system performance are presented for the WLTC cycle for a light-duty diesel vehicle, and compared with real engine data. 10:40 - PIA economic injection testing for every environment William Doelle, director North American operations, Berghof Group North America, USA The PIA family is a testing equipment family designed for fuel-injector and pump research, manufacture and validation, controlling piezo and solenoid injectors. Profiles created in the RD lab can be used to calibrate injectors or pumps in an EOL (end of line) test station, confirmed by PIA in validation testing. Before the background of recent trends in automotive testing, PIA and its development together with customers and suppliers will be our focus development that led us to set up a forum dealing with the future of the powertrains engine section: the Berghof Testing Powertrain Innovation Day. 11:00 - An enterprise approach to engine test analysis: requirements for implementation Bruce Thomason, director of technology, SGS, USA Engine and vehicle OEMs have complex product development requirements that call for capable and standardized post-test analysis while simultaneously dealing with high levels of product technology and test diversity. Many organizations rely on shared spreadsheets or distributed desktop tools, which can produce inconsistent and non-traceable results. This presentation addresses enterprise-scale post-processing requirements, features and implementation considerations in addition to providing lessons learned that can help move an organization to an efficient, standardized and maintainable professional process. The presentation will cover how to address diversity of product topology, physical components, fluid properties, measurement uncertainty, naming conventions, traceability and IT architecture. 11:20 - Guided and automated calibration using ETAS INCA-FLOW Rajesh Reddy, product manager, ETAS, GERMANY ETAS INCA-FLOW is a revolutionary approach for automating and guiding calibration. It facilitates the graphical specification of calibration procedures without requiring programming skills. Calibrating gasoline and diesel engine management systems is a challenging task that is largely repetitive with regard to specific customer projects. Using INCA-FLOW, the calibration process can be set up for one ECU variant and then reused for others, which can significantly increase calibration efficiency. In addition, measurements can be easily reproduced, leading to clear improvements in calibration quality. The same standardized calibration methods can be used for any calibration infrastructure. 11:40 - ADAS automotive radar test challenges and solutions Greg Kregoski, automotive market segment manager, Rohde Schwarz, USA To keep transmission power levels low and range resolution of automotive radars high, FM modulated continuous wave signals of high bandwidth are typically used in automotive radar applications. Operating in the 24 and 77GHz frequency bands, automotive radar takes advantage of these frequencies and their high atmospheric attenuation, allowing many automobile radar systems to operate concurrently without impacting one another. This presentation provides an overview of current automotive radar technology, test and measurement technologies used for automotive radar and new radar target simulation devices. 12:00 - The correlation of rolling resistance and tire liner temperature profiles Alan Bennetts, director, Bay Systems Ltd, UK The presentation will discuss the development of a remote sensor that accurately (- 0.2C) measures an array of points stretching from bead to bead. Data from a range of tires will be presented, showing where heat is being generated and correlating the final temperature with the classical derived rolling resistance. Questions posed will include the effect of excessive temperature on the number and size of particulates shed by the tire. 12:20 - Testing composites using high-definition fiber-optic sensing Naman Garg, field applications engineer, Luna Innovations, USA Luna Innovations of Blacksburg Virginia, has developed a high-definition fiber-optic sensing (HD-FOS) system that is perfectly suited for measuring strain of composite materials and structures. A single fiber sensor can replace thousands of strain gauges and, with its flexibility and light weight, can be used to instrument in hard-to-access locations. The fiber, at only 150 microns in diameter, can also be embedded within composite parts. The use of composite materials in automotive design will continue to grow, and its imperative that test engineers understand the unique challenges with testing composite parts and structures. 12:40 - Piezoelectric measurement made easy powerful signal conditioning from Kistler Bill Zwolinski, SBU manager, acceleration, Kistler Instrument Corporation, USA Kistlers charge amplifier module Type 5171A is directly plugged into National Instruments CompactRIO platform. The signals of one or four piezoelectric sensors are digitized and then processed in real-time. Everything is programmed with the familiar LabVIEW development tools, allowing users to create customized solutions. The Type 5165A Kistler LabAmp dual-mode amplifier not only amplifies the dynamic signals with very low noise, but also provides the digitized data via Ethernet interface. Thanks to its advanced signal processing, it offers outstanding flexibility and ease of use. With GUI control or use of LabVIEW development tools, users can create customized solutions. 13:00 - Problems with kurtosis as a random vibration specification Dr Benjamin Shank, engineer, Thermotron Industries, USA This talk is a summary of lessons learned while developing kurtosis algorithms for a vibration controller. The past decade has seen a trend of dealing with non-stationary vibration power by controlling the kurtosis of random tests. Based on Miners Rule and fatigue damage spectra, testing with kurtosis is shown to always deliver damage more slowly than SRS-equivalent tests without kurtosis. Furthermore, there are many non-equivalent ways to meet a kurtosis specification, meaning products tested to the same specification by different controllers will likely receive significantly different amounts of fatigue damage. 13:20 - Success through failure: using accelerated stress testing for product reliability Rich Byczek, global technical lead, Intertek, USA Failure is good for success, and Intertek has the means to prove it. This presentation will show how to use accelerated stress testing (AST) to achieve high product reliability for mission-critical components. This program will cover a variety of elements, including: how to get the right stuff for a product development effort, avoiding failed validation, conventional testing vs. accelerated stress test, what AST test methods are available (FMVT, HALT and more), a deeper dive into HALT and FMVT, how to develop a smart test plan, and more. 13:40 - Simplifying conformance testing of all new in-vehicle networking standards Thomas Schulze, head of testing, automotive, Spirent Communications, GERMANY Ethernet as the new in-vehicle networking standard for infotainment and advance driver assistance systems comes with a bunch of new standards that need to be tested on your device or software under development. The test process should be simple but reliable, repeatable, and must be well documented. This presentation will show methodologies and tools to implement these test procedures on existing test benches or how to set up a new one to reduce the cost of testing and the time to market with improved product quality. 14:00 - Development of an energy distribution diagram for door durability tests Dr Yanwu Xu, senior engineer, Ford, USA Energy distribution among components during door slam close is one of the important design parameters for product development and durability performance testing. During vehicle usage, the customer input energy is mainly distributed onto door sheet metal, dynamic seal, check, hinge and latch, as well as the body and cabin air. The energy distribution on each of the components varies with the design parameters and physical properties of the door. This presentation gives a methodology of energy distribution diagram establishment with mathematical models. As one of the diagram applications, inside handle durability tests in different levels are demonstrated. 14:20 - Digital image correlation non-contacting strain measurement systems Alistair Tofts, director of sales marketing, Correlated Solutions Inc, USA Digital image correlation (DIC) is a non-contacting measurement technology that has gained widespread popularity due to the overall robustness, versatility, ease of use, accuracy and cost savings. DIC utilizes digital cameras to measure full-field 3D surface displacements and strains, eliminating the need for strain gauges and other measurement devices. Due to its full-field measurement capability and high spatial resolution, DIC has been particularly popular for applications that require finite element model (FEA) validation. An overview of the latest turnkey systems available with some automotive testing applications will be presented. 14:40 - Achieving power measurement accuracy of dynamic PWM signals Jack Christensen, manager, technical support - Americas, Newtons4th NA, USA The presentation will discuss the importance of proper ranging techniques, the requirement for precise voltage and current phase angle measurements, and acquisition synchronization of multi-phase systems in determining correct mechanical and electrical efficiencies. 15:00 - Innovative electrically and mechanically filtered sensor technology David Change, vice presidenttechnical director, Dytran Instruments Inc, USA Dytran presents the industrys first case-isolated, mechanically and electrically filtered IEPE triax 3603A. The internal sensing element is suspended inside the housing by a set of specially designed supports designed to stop high-frequency propagation into the element structure, causing the sensing element to resonate in relation to the housing at around 10kHz. The built-in electrical filter is capable of smoothing the sensor output to a flat line up to 8kHz region. The attenuation of mechanical resonance plus the two-pole electrical filter provide effective -24dBoctave signal reduction with a corner frequency near 10kHz. 15:20 - Very slow-speed and angular position control for dynamometer systems Richard Rumer, senior application engineer, Horiba Instruments Inc, USA With vehicle electrification, the engine has become a complex propulsion system requiring validation, verification, calibration and durability testing at an extended operating range, which includes standstill and rotational speeds below 50rpm. Maintaining accuracy and stable controls throughout a speed range of 0 to 24,000rpm without changing instrumentation has been accomplished by Horibas dynamometer controller, called SPARC, by adding additional control modes that take advantage of the position sensing inherent in incremental encoders. Unique signal processing methods are discussed to circumvent the no pulse at zero speed. Improvements in settling time and reduced overshoot to a step disturbance will be shown. 15:40 - X-ray and optical extinction tomography for drop size estimation Jason Green, engineer, EnUrga, USA EnUrga Inc has developed a new diagnostic tool for dense sprays such as high-pressure diesel injectors and GDI systems. The new diagnostic, SETxvue, uses soft x-rays to obtain the planar mass concentrations in high-pressure fuel injectors. Conventional optical techniques cannot study these high-pressure sprays because they are optically dense. EnUrga will present x-ray and optical tomography results obtained from a GDI injector at high pressures. Full planar drop size distribution can be obtained using the SETXvue system. Results were validated using a diffraction-based drop-sizer system. 16:00 - Numericalexperimental approach for ejection mitigation testing Paolo Cavallo, technical director, AMET USA Inc, USA In the last two years CSI and AMET have started a partnership to develop an integrated numericalexperimental approach to deal with the testing of vehicles wrt ejection mitigation requirements. The approach is based on vehicle dynamics and integrated biomechanics simulations that allow a reduction in the number of physical tests to be held at CSIs proving ground and provide the ECU suppliers with DOE plans results to test ECU logics behavior. This approach has been successfully adopted for the development of ECUs of several vehicles for different OEMs. This program may be subject to change Thursday 27 October 10:00 - 13:40 - DAY 3 Moderator John Tyson, president, Trilion Quality Systems, USA 10:00 - Measurement microphones in theory and practice Udo Wagner, sales director, Microtech Gefell GmbH, GERMANY The presentation will discuss applications of measurement microphones, indoor and outdoor microphones, car acoustics (interior noise, array technology, sound intensity, tire noise measurement on a driving car), plus how to find the right microphone type, microphones in theory, calibration, and accuracy of measurement. 10:20 - End-of-production-line measurement systems for automotive components Steve Johnson, sales engineer, Signalysis, USA The presentation will offer an overview of the different types of automotive components that have Signalysis measurement systems on production lines for end-of-line testing for sound and vibration. It will cover ways these systems are implemented and how they can be utilized to deliver better-quality products. 10:40 - A holistic diagnosis of airborne sound sources Dr Sean Wu, CEO president, Signal-Wise LLC, USA This presentation discusses an innovative technology that enables users to acquire comprehensive knowledge of airborne sound sources, including their Cartesian coordinates, sound pressure spectrum, sound pressure level, sound intensity vector and sound intensity level distributions on an arbitrarily shaped 3D source surface, and radiation pattern in the surrounding fluid medium over the entire audible frequency range. In particular, this technology allows users to correlate five physical quantities time, space, frequency, visual, and hearing effects resulting from the captured sound sources at user-defined time steps and frequency bands. All these tasks can be accomplished using six microphones. 11:00 - Optical metrology for improved quality John Tyson, president, Trilion Quality Systems, USA Optical metrology is fast becoming the measurement method of choice for real-time measurements. 3D digital image correlation is finite element measurement, and allows users to intuitively understand the material response of complex structures, providing CAE engineers with powerful tools to understand their structures and designs, especially for advanced materials and structures. Photogrammetry provides 6DOF (degrees of freedom) measurement of structures with the same hardware, from robot motion to NVH, from materials studies to manufacturing quality control. This paper will discuss these advanced capabilities. 11:20 - Implementing quality inspection systems to battle other-objectionable-noise requirements Neil Coleman, president, Signalysis, USA Automotive OEMs are constantly driving suppliers to deliver a quieter ride. Almost every component that is powered, moves or spins has a 100 inspection requirement for dB(A) andor Loudness (Sones). And just in case that isnt enough, they add the subjective requirement of no objectionable noises. This subjective specification is very difficult to meet because the bar can move daily based on the weather or who is inspecting the parts. Signalysis has been working side by side with suppliers since 1987 and has an entire toolbox of metrics designed to win the battle and deliver the sound of silence. 11:40 - Signal-based fault detection and diagnosis based on using noise and vibration Prof Saeid Habibi, professor and director, McMaster University, CANADA This presentation is on the implementation of a fault detection and diagnostic (FDD) strategy for electric starters jointly developed by McMaster University and DV Electronics. Due to the vehicle electrification trends, electric motors are playing an increasingly important role in the powertrain of vehicles. These are continuously evolving into complicated electromechanical systems that require more advanced testing equipment. As one of the leading test system suppliers, DV Electronics has put great effort in advancing test cell technologies. The presentation is on advanced signal-based algorithms that provide a unique capability of detecting and diagnosing faults using noise and vibrations. 12:00 - BIAs next-generation multiaxial acceleration sled Nick Jaksa, managing director, BIA North America, USA Crash test protocols continue to evolve with new, expanding and more rigorous conditions that require more and more functionality and precision. BIAs new multiaxial acceleration sled offers a modular-based system that allows users to have a multistep implementation including horizontal testing, pitching simulation, yaw simulation, or a combination of the three. The system integrates an innovative numerical control strategy with real-time closed-loop control during the entire duration of pulse creation, in parallel with real-time predictive system modeling algorithms. This fully servohydraulic system provides advanced high payload, with excellent pulse-matching capability. 12:20 - The woes of plant environment seat testing Andrew Whitely, solutions engineer, Signalysis, USA Often laboratory results are not easily achievable in plant environments. Stamping, welding and various other plant noises and vibrations can degrade or interfere with measurements. The presentation will explain some ways to combat these issues, and cite examples of good and bad choices. 12:40 - New NSI processing technique CleanSC with Reference Contribution Scott Hunt, product specialist - automotive, Brel Kjr, USA Historically, beamforming, a far-field NSI technique, has been limited to showing only sources with the highest radiated sound levels from a single plain. Recently it became possible to show levels that were the most impactful to the experience of a product. Brel Kjr has developed a new method called CleanSC with Reference Contribution, which allows these array tools to very accurately map sources with respect to the level that is taken from a reference transducer. This method will be discussed and example data presented 13:00 - Indoor test for a car with radar-based pre-crash safety systems Hirosuke Suzuki, president, Keycom Corp, JAPAN Awareness of driving safety has led to the need for pre-crash safety systems to be installed on a vehicle. Things like steering wheel movement, cross-entering human and braking for pre-crash avoidance should be tested on a real car test course. But sometimes the test driver is tired and dangerous. We therefore developed a moving collision target simulation system using digital delay for long distance, optical fiber for middle distance, jamming noise to realize human cross-entering and a dielectric waveguide for short distance. It allows for indoor testing of radar-based automatic brake systems. 13:20 - Combining inertial and GPS data for accurate vehicle brake testing Dr Martin Hill, director, Race Technology Ltd, UK For a number of years companies have been relying on the use of GPS-only systems to perform vehicle brake testing. Over the last few years this has been demonstrated to be the source of significant errors in certain tests. This presentation explains the source of these errors, including their likely impact on the results of brake tests, and shows how, by using inertial data combined with GPS data, this source of errors can be eliminated while also improving the robustness of the data to poor GPS conditions. 13:40 - Dont be a dummy: body forms for seat testing Terry OBannon, chief scientist, OBannon Technologies, USA Many body forms are used in testing vehicle seats and interiors, but specifications and requirements for the forms are usually lacking (except in the specialized area of crash testing). Therefore the test result often doesnt relate to the real test objective: What happens when a human interacts with this seat We will look at various classes and examples of body forms and discuss what tests they are appropriate for, and show errors that result from using the wrong form. This program may be subject to change
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