On Clutch by Fuzzy Control Strategy for Dual-Clutch Transmission Vehicle during Launching Process

摘要

Based on the influence factor of the clutch engage speed of dual-clutch transmission during vehicle launching, improving the vehicle launching quality as principle, throttle and throttle rate as the fuzzy controller input for two clutches engaging intensity and shifting during vehicle launching has been established, the rotational speed of clutch and the rate as the fuzzy controller input for the clutch engage speed has been designed. Taken Chang'an vehicle as an example and carried on simulation analysis, simulation result indicated that adopted clutch fuzzy control strategy in this text design can improve vehicle starting quality effectively of dual-clutch transmission vehicle.