Study on Torque Control Strategy of Dual Clutch Transmission during Shifting

摘要：

　　Based on the analysis of Dual clutch transmission (DCT) working principle,the shift kinetics model is established,and the power switching rule between two clutches during upshift and downshifi is established by analyzing the torque transmission relationship of vehicle driveline system during shifting,then shift process is tested on actual vehicle with Matlab/Simulink software.Comparing the two different kinds of downshift processes,and illuminating the effect on engine control by various downshift control rules,the downshift process is optimized.

关键词： Vehicle Dual clutch Automatic transmission Torque control Clutch control

作者: Tao Deng Fenbin Hu Dongye Sun

作者单位: College of Mechatronics & Automotive Engineering, Chongqing Jiaotong University, Chongqing,400074, C Beiqi Foton Automotive Engineering Research Institute Powertrain Center, Beijing, 102206, China The State Key Lab of Mechanical Transmission, Chongqing University, Chongqing, 400044, China

会议类型: 国际会议

会议名称: the Second International Conference on Frontiers of Manufacturing and Design Science(第二届制造与设计科学国际会议(ICFMD 2011))

会议地点: 台湾

会议语种:英文

页码: 3541-3545

在线出版日期: 2011-12-11（万方平台首次上网日期，不代表论文的发表时间）