Research on Starting Control of Wet Dual Clutch Transmission
Aimed at the problems existed in automobile starting with wet dual clutch transmission, the jerk variation law which could respond the drivers intention was proposed. Combing with other starting quality evaluation indicators, clutch target pressure and relevant control strategy during starting was conformed. Variable structure feedforward fuzzy control method was used to realize clutch pressures accurate control. In order to verify the validity of the control strategy, real vehicle starting tests were done. The results show that this strategy could meet the needs of ride and rapidness in the starting process, and the starting quality of vehicle is satisfying.
dual clutch transmission wet clutch starting control variable structure feedforward fuzzy control
Xiusheng Cheng Xi Liu
College of Automotive Engineering Jilin University Changchun,China
国际会议
长春
英文
476-479
2010-08-24（万方平台首次上网日期，不代表论文的发表时间）