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Electric Tilt ＆ Telescopic Column driven by EPS Motor

Journal of Mechanics Engineering and Automation 2013年第10期3卷 627-631页

作者： daesuk Jung Soobo Park Sungjin Moon Minkwon Kim Sungtaeg Oh Chassis Technology Development Team R&D Division Hyundai.Kia Motor Company Hwaseong 445-706 Korea Steering Engineering Team Hyundai Mobis Company Yongin 446-912 Korea Comp Development Team 3 HallaVisteon Climate Control Corp. Daejeon 306-230 Korea

In order to improve driver convenience, electronic tilt ＆ tele column is applied to a full sized car. To operate electronic tilt ＆ tele, it needs two motors and one electronic controller. Because of high cost component parts, it is difficult to apply to a midsize car. Meanwhile, to cope with regulations of fuel efficiency and emission, motor driven power steering system is applied to a full sized car from a small car. But MdPS （Markov decision processes） also consist of high cost component parts （motor and electronic controller）. This paper proposed the MdPS motor-driven electronic tilt ＆ tele column system which has single motor and an integrated electronic controller and introduced the detailed design study and evaluation results.

关键词： EPS system tilt ＆ telescopic controller electromagnetic clutch.

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Effect of distraction on driving Performance using Touch Screen while driving on Test Track

Effect of Distraction on Driving Performance using Touch Scr...

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IEEE Intelligent Vehicles Symposium

作者： Toru Hagiwara ryo Sakakima Toshiro Hashimoto Toshitake Kawai Division of Engineering and Policy for Sustainable Environment Graduate School of Engineering Hokkaido University Kita 13 Nishi 8 Kita-ku Sapporo Hokkaido 060-8628 Japan Department 2 Technology Development Division 0 Honda R&D Co.Ltd. Automobile R&D Center 4630 Shimotakanezawa Haga-maci Tochigi 321-3393 Japan.

ISBN: (纸本)9781467327534

This study investigated the effect of distraction on driving performance for drivers using a touch screen. We evaluated the influence of three secondary tasks on the primary task varying the task duration and the screen position using 16 participants whose ages ranged from the twenties to the fifties. The primary task was car following. There were three secondary tasks: calling out numbers on the touch screen, calling out numbers and simultaneously to tap the same number on the touch screen, and tapping the four corners of the touch screen. driving performance was evaluated in terms of speed, headway and lateral position. Based on the results of the study, when the drivers are operating the touch screen while driving, visual and manual distraction differently affected different driving performance measures. Specifically, visual distraction had a greater effect on longitudinal control measure, whereas combined visual/manual distraction affected longitudinal and lateral control measures.

关键词： distraction affected measures

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Long-term in-situ monitoring of the Irrawaddy dolphins (Orcaella brevirostris) in Borneo

Long-term in-situ monitoring of the Irrawaddy Dolphins (Orca...

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International Symposium on Ocean Electronics (SYMPOL)

作者： Harumi Sugimatsu Junichi Kojima Tamaki Ura rajendar Bahl Sandeep Behera Ajit Pattnaik Sabro Tomuro danielle Kreb Institute of Industrial Science The University of Tokyo Japan KDDI R&D Laboratories Inc. Kyushu Institute of Technology Indian Institute of Technology Delhi WWF-India Chilika Development Authority Mulawarman University Yayasan Konservasi RASI-Rare Aquatic Species of Indonesia

In Borneo, to monitor the dolphin's groups that migrate from the Semayang Lake to the Mahakam river at Pela village, the annual long-term in-situ monitoring using a stationary observatory deployed from an existing floating house was started in June 2012. Taking advantage of the floating house observation platform on the river, one SBL (Short Base Line) system which consists of a three-piece set of SSBL (Super Short Base Line) units with environmental sensors was used for the recording system. In the Mahakam river, boat traffic has been steadily increasing. Not only for understanding the trend of the dolphin's migration but also for evaluation of increasing boat noise on their echolocation ability, basic acoustic characteristics of the dolphin's echolocation clicks and two typical types of boat noise pulses (type A and type B) were revealed to distinguish dolphin clicks accurately from boat noise.

关键词： dolphins Boats rivers Monitoring Noise Observatories Lakes

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Emotional speaker verification with linear adaptation

Emotional speaker verification with linear adaptation

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IEEE China Summit & International Conference on Signal and Information Processing (ChinaSIP)

作者： Fanhu Bie dong Wang Thomas Fang Zheng ruxin Chen Center for Speech and Language Technologies Division of Technical Innovation and Development Tsinghua National Laboratory for Information Science and Technology Center for Speech and Language Technologies Research Institute of Information Technology Tsinghua University China R&D Sony Computer Entertainment America Foster City CA USA

Speaker verification suffers from significant performance degradation on emotional speech. We present an adaptation approach based on maximum likelihood linear regression (MLLr) and its feature-space variant, CMLLr. Our preliminary experiments demonstrate that this approach leads to considerable performance improvement, particularly with CMLLr (about 10% relative EEr reduction in average). We also find that the performance gain can be significantly increased with a large set of training data for the transform estimation.

关键词： Speech Transforms Hidden Markov models Adaptation models Vectors Training Acoustics

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Prediction of particle orientation in simple upsetting process of NdFeB magnets

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AIP Conference Proceedings 2013年第1期1567卷 1119-1122页

作者： Chao-Cheng Chang Po-Jen Hsiao Jr-Shiang You Yen-Ju Chen Can-Xun Chang Department of Mold and Die Engineering National Kaohsiung University of Applied Sciences 415 Chien-Kung Road Sanmin District Kaohsiung 80778 Taiwan Metal Forming Technology Section Metal Processing R&D Department Metal Industries Research & Development Centre 1001 Kaonan Highway Kaohsiung 81160 Taiwan

The magnetic properties of NdFeB magnets are strongly affected by crystallographic texture which is highly associated with particle orientation. This study proposed a method for predicting the particle orientation in the simple upsetting process of NdFeB magnets. The method is based on finite element simulation with flow net analysis. The magnets in a cylindrical form were compressed by two flat dies in a chamber filled with argon at 750°C. Three forming speeds were taken into account in order to obtain flow stress curves used in simulations. The micrographs of the cross sections of the deformed magnets show that the particle deformation significantly increases with the compression. The phenomenon was also predicted by the proposed method. Both simulated and experimental results show that the inhomogeneity of the texture of the NdFeB magnets can be increased by the simple upsetting process. The predicted particle orientations were in a good agreement with those examined in the deformed magnets. The proposed method for predicting particle orientations can also be used in other forming processes of NdFeB magnets.

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30 dBm P1db and 4 dB insertion losses optimized 4G antenna tuner fully integrated in a 130 nm CMOS SOI technology

30 dBm P1db and 4 dB insertion losses optimized 4G antenna t...

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Topical Meeting on Silicon Monolithic Integrated Circuits in rF Systems

作者： Florence Sonnerat romain Pilard Frédéric Gianesello Sébastien Jan François Le Pennec Christian Person Cédric durand daniel Gloria Lab-STICC/MOM - Telecom Bretagne - Technopôle Brest-Iroise - CS 83818-29238 Brest Brest France STMicroelectronics Technology R&D Silicon Technology Development Crolles France Lab-STICC/MOM - Telecom Bretagne - Technopôle Brest-Iroise - CS 83818-29238 Brest France

In order to counteract the antenna impedance mismatch due to its interaction with the environment, one solution is to add an antenna tuner between the front-end module and the antenna. In this paper, we present the large signal measurement of a 4G integrated antenna tuner, previously presented in [1]. The tuner has been realized in STMicroelectronics 130 nm CMOS SOI technology and operates between 2500 MHz and 2690 MHz. We also propose some improvement to reduce the design parasitics, illustrated by the small signal performances of the optimized circuit.

关键词： Tuners Antenna measurements Antennas Insertion loss Loss measurement CMOS integrated circuits Metals

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On-wafer integrated system for fast characterization and parametric test of new-generation Non Volatile Memories

On-wafer integrated system for fast characterization and par...

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IEEE International Conference on Microelectronic Test Structures

作者： Erika Covi Alessandro Cabrini Loris Vendrame Luca Bortesi roberto Gastaldi Guido Torelli Dipartimento di Ingegneria Industriale e dellInformazione University of Pavia Pavia Italy Micron Semiconductor Italia s.r.l. R&D - Technology Development Via C. Olivetti 1 20864 Agrate Brianza (MB) - Italy Universita degli Studi di Pavia Pavia Lombardia IT

In new and future generations of Non Volatile Memories such as Phase Change Memories (PCMs) and resistive-rAMs (rerAMs), having accurate and controllable program pulses is fundamental to adequately characterize the memory cell, since the obtained cell status is a function of the applied pulse parameters. In order to massively test new cells and enhance conventional instrumentation flexibility, an accurate on-chip pulse generator, which is able to provide pulses with different amplitude, falling time, and duration, has been designed, fabricated, and experimentally evaluated. The designed device can generate pulses with amplitude, fall time, and time duration programmable from 0.5 V to 4.5 V, from 10 ns to several μs, and from 50 ns to 350 ns, respectively.

关键词： Computer architecture Microprocessors Programming Voltage measurement Capacitors Phase change memory Pulse measurements

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Future prospects of MrAM technologies

Future prospects of MRAM technologies

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International Electron devices Meeting (IEdM)

作者： S. Yuasa A. Fukushima K. Yakushiji T. Nozaki M. Konoto H. Maehara H. Kubota T. Taniguchi H. Arai H. Imamura K. Ando Y. Shiota F. Bonell Y. Suzuki N. Shimomura E. Kitagawa J. Ito S. Fujita K. Abe K. Nomura H. Noguchi H. Yoda National Institute of Advanced Industrial Science and Technology (AIST) Tsukuba Ibaraki Japan CREST Japan Science and Technology Agency (JST) Kawaguchi Saitama Japan Osaka Daigaku Suita Osaka JP Toshiba Corporation Corporate R&D Center Kawasaki Kanagawa Japan Toshiba Corporation Center for Semiconductor Research & Development Kawasaki Kanagawa Japan

This paper presents a review and future prospects for the tunnel magnetoresistance (TMr) effect in magnetic tunnel junction (MTJ) and spin manipulation technologies such as spin-transfer torque (STT) for magnetoresistive random access memory (MrAM). Major challenges for ultrahigh-density STT-MrAM with perpendicular magnetization and novel functional devices related to MrAM are discussed.

关键词： Switches Magnetic tunneling Magnetization Perpendicular magnetic anisotropy Writing Magnetic switching Thermal stability

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31st Annual Meeting and Associated Programs of the Society for Immunotherapy of Cancer (SITC 2016): part two Abstracts

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JOUrNAL FOr IMMUNOTHErAPY OF CANCEr 2016年第SUPPL 1期4卷 107-221页

作者： [Anonymous] Department of Immunology University of Texas MD Anderson Cancer Center Houston TX USA Department of Cancer Medicine University of Texas MD Anderson Cancer Center Houston TX USA Immune Design Seattle WA USA Innate Pharma Marseille Provence-Alpes-Cote d’Azur France MedImmune Cambridge England UK Georgetown-Lombardi Comprehensive Cancer Center Washington DC USA Westmead and Blacktown Hospitals Melanoma Institute Australia and the University of Sydney Westmead New South Wales Australia University of California Los Angeles CA USA University of Washington Seattle WA USA Dana-Farber Cancer Institute/Brigham and Women’s Hospital Harvard University Boston MA USA University of Texas MD Anderson Cancer Center Houston TX USA Beth Israel Deaconess Medical Center Boston MA USA Gallipoli Medical Research Foundation Greenslopes Private Hospital and the University of Queensland Greenslopes Queensland Australia Olivia Newton-John Cancer Research Institute Heidelberg Victoria Australia Canterbury District Health Board Christchurch Hospital Christchurch New Zealand Waikato Hospital Regional Cancer Centre Hamilton New Zealand Royal Prince Alfred Hospital Melanoma Institute Australia the University of Sydney and Chris O’Brien Lifehouse Camperdown New South Wales Australia Tasman Oncology Research Southport Gold Coast Queensland Australia Merck & Co. Inc. Kenilworth NJ USA Quantitative Solutions A Certara Company Oss Netherlands Melanoma Institute Australia the University of Sydney Mater Hospital and Royal North Shore Hospital Wollstonecraft New South Wales Australia Columbia University Medical Center New York NY USA Institut d’Investigacions Biomediques August Pi i Sunyer Barcelona Catalonia Spain Icahn School of Medicine at Mount Sinai New York NY USA New York Presbyterian/Columbia University Medical Center New York NY USA Memorial Sloan Kettering Cancer Center New York NY USA Peregrine Pharmaceuticals Inc. Tustin CA USA Regeneron Tarrytown NY USA University of

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Ultrahigh voltage SiC bipolar devices

Ultrahigh voltage SiC bipolar devices

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IEEE Workshop on Wide Bandgap Power devices and Applications (WiPdA)

作者： Kenji Fukuda dai Okamoto Shinsuke Harada Yasunori Tanaka Yoshiyuki Yonezawa Tadayoshi deguchi Shuji Katakami Hitoshi Ishimori Shinji Takasu Manabu Arai Kensuke Takenaka Hiroyuki Fujisawa Manabu Takei Kazushi Matsumoto Naoyuki Ohse Mina ryo Chiharu Ota Kazuto Takao Makoto Mizukami Tomohisa Kato Toru Izumi Toshihiko Hayashi Koji Nakayama Katsunori Asano Hajime Okumura Tsunenobu Kimoto AIST Tsukuba National Institute of Advanced Industrial Science and Technology Tsukuba Ibaraki Japan Toshiba Corporation Corporate Research & Development Center 1 Kawasaki Japan Power Engineering R&D Center Kansai Electric Power Co. Inc. Amagasaki Hyogo Japan Department of Electronic Science Engineering Kyoto University Kyoto Japan

Ultrahigh voltage SiC bipolar devices more than 13 kV were developed, and their package technology was investigated. As a result, we have succeeded in creating a 13kV level PiN diode without forward voltage degradation by using 4° off substrates and a 15kV p-channel IGBT with a low differential specific on-resistance (r diff,on ) at high temperature. Moreover, the results reveal that the nano-tech resin, improved resin and Si 3 N 4 dBC substrate are the best materials for package at high temperature and ultrahigh voltage.

关键词： resins Silicon carbide Substrates PIN photodiodes Insulated gate bipolar transistors Temperature Voltage measurement

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