Adaptive Clutch Engaging Process Control for Automatic Mechanical Transmission  

作　　者：刘海鸥 陈慧岩 丁华荣 何忠波 

机构地区：[1]School of Mechanical and Vehicular Engineering, Beijing Institute of Technology, Beijing100081, China [2]School

出　　处：《Journal of Beijing Institute of Technology》2005年第2期170-174,共5页北京理工大学学报（英文版）

基　　金：SponsoredbytheMinisteralLevelFoundation(0204BQ01)

摘　　要：Based on detail analysis of clutch engaging process control targets and adaptive demands, a control strategy which is based on speed signal, different from that of based on main clutch displacement signal, is put forward. It considers both jerk and slipping work which are the most commonly used quality evaluating indexes of vehicle starting phase. The adaptive control system and its reference model are discussed profoundly. Taking the adaptability to different starting gears and different road conditions as examples, some proving field test records are shown to illustrate the main clutch adaptive control strategy at starting phase. Proving field test gives acceptable results.Based on detail analysis of clutch engaging process control targets and adaptive demands, a control strategy which is based on speed signal, different from that of based on main clutch displacement signal, is put forward. It considers both jerk and slipping work which are the most commonly used quality evaluating indexes of vehicle starting phase. The adaptive control system and its reference model are discussed profoundly. Taking the adaptability to different starting gears and different road conditions as examples, some proving field test records are shown to illustrate the main clutch adaptive control strategy at starting phase. Proving field test gives acceptable results.

关 键 词：automatic mechanical transmission(AMT) transmission technology adaptive control main clutch engagement 

分 类 号：U463.211[机械工程—车辆工程]