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工程科学前沿讲坛第42讲:Research in vehicle ride dynamics and comfort
点击率: 更新时间:2013-07-16

主讲人:Dr. Yi Qiu,University of Southampton, U.K.

讲座时间:2013年7月18日下午15:00

讲座地点:机械传动国家重点实验室二楼会议室

主办单位:重庆大学工程学部(www.fe.cqu.edu.cn

欢迎各单位老师、同学参加,并针对有关问题现场提问。

Abstract:

The Institute of Sound and Vibration Research at the University of Southampton is the world-leading research centre for research, teaching and consultancy in sound and vibration (5* in the 2001 Research Assessment Exercise). The ISVR was awarded the 2006 Queen’s Anniversary Prize. The Human Factors Research Unit (HFRU) within the ISVR is recognised as a world-class leader in research in various aspects of human responses to vibration, including seating dynamics,biodynamics, vibration perception, ride comfort, vibration-induced injuries, and motion sickness, with extensive national, international, and multi-disciplinary collaboration. The HFRU is a leading member in Rail Research UK, has participated in more than 10 EU research projects, and runs a website on human responses to vibration. The HFRU has unique facilities including motion simulators, instrumentation and software, and a human vibration library with 18,000 publications. From fundamental research, the Unit has developed HVLab data acquisition and analysis software for the evaluation of ride dynamics and comfort, and instruments for the diagnosis of disorders caused by vibration. The HFRU is certified with a quality management system (ISO 9001). HFRU research led to frequency weightings that form the basis of British, European, and International standards for evaluating vibration exposures with respect to comfort and health, and SEAT values for optimising seat dynamics. The results of multi-disciplinary research have been used in collaborative projects between the HFRU and UK and foreign industry. Seat transmissibilities are measured in the HFRU laboratory to assist the development of new seats for new vehicles.

Biography:

Dr. Yi Qiu is currently a Senior Lecturer in the Human Factors Research Unit of the Institute of Sound and Vibration Research, University of Southampton. His expertise is in biodynamics, vehicle and ride dynamics, CAE techniques including multi-body dynamics and finite element methods and nonlinear material modelling. His research and product development experience is from 30 years working in universities, research establishments, and industry. Starting from a brief introduction to the ISVR and the Human Factors Research Unit, Dr. Qiu will introduce recent development in the research on biodynamics, seating dynamics and ride comfort within the ISVR.

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