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  • 開放交流  

                 學術報告
    張毅教授學術報告
    發布時間:2019-05-22    瀏覽次數:3752

    報告題目:Technological Trends of Automotive Transmission Systems

    報告時間:2019523日下午4:00-5:40

    報告地點:中南大學機電工程學院B214報告廳

    報告人:  美國密歇根大學   張毅教授

    報告內容簡介

    This talk focuses on the current status and trend of technological developments of various types of automotive power transmission systems. 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 then be presented afterwards, using an 8-speed production AT as the case study. In addition to technologies of conventional automatic transmissions, the torque transmission and ratio control mechanisms for continuously variable transmissions (CVT) will be another highlight 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 clutch torque formulation and control of dual clutch transmissions. The contents of the seminar will be based on summarizing the research results of the speaker and other researchers in the public domain. 

    報告人簡介:

        張毅,美國密歇根大學迪爾伯恩分校機械工程系終身教授。研究領域:齒輪傳動系統的設計、分析及理論研究;車輛動力系統設計與分析;機械設計、機器人學;機械系統動力學等。

                                                       

    歡迎廣大師生積極參加!

    高性能復雜制造國家重點實驗室

                                   中南大學機電工程學院

                                     2019521

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