Trends and Technologies of Automotive Transmission Systems

讲座名称: Trends and Technologies of Automotive Transmission Systems
讲座时间: 2017-06-08
讲座人: 张毅
形式:
校区: 兴庆校区
实践学分:
讲座内容: 应我院张琦教授的邀请,美国密西根大学迪尔本分校工学院张毅教授将来我院进行交流访问并做学术讲座。欢迎感兴趣的同学前来。 讲座题目:Trends and Technologies of Automotive Transmission Systems 讲座时间:2017年6月8日,下午16:30 讲座地点:机械学院西二楼第三会议室 讲座人:张毅 Yi Zhang, Professor Department of Mechanical Engineering University of Michigan-Dearborn 讲座摘要:This talk is focused on the current status and trend of technological developments of automotive transmissions of various types. The talk will first introduce concurrent designs of multiple ratio automatic transmissions, including the layouts of planetary gear trains, clutch arrangement and sequencing. Powertrain system dynamics and control strategies will also be presented in the talk, using an 8-speed production AT as the example. In addition to technologies of conventional automatic transmissions, the torque transmission and ratio control mechanisms for continuously variable transmissions (CVT) will also be highlighted in the talk. Furthermore, the system dynamics and operation control of hybrid and electric vehicles will be presented, using production hybrid vehicle models as case studies. The seminar ends with the dynamic modeling and control of dual clutch transmissions.  
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