重庆理工大学学报：自然科学2012，Vol.26Issue(12)：5-10,6.
加速工况下湿式双离合自动变速器预换挡控制策略
Pre-shift Control Strategy for Wet Dual Clutch Transmission in Accelerated Conditions
摘要
Abstract
For studing the pre-shift control of Wet Dual Clutch Transmission(DCT),the vehicle speed of synchronizer pre-engagement was acquired though considing the time for pre-shift process,and the synchronizer pre-engagement schedule was established.The drag torque in the regular shift process was studied and its effect on vehicle performance was analyzed.Then,the synchronizer pre-disengagement schedule was proposed and it was simulated and analyzed.The results indicate that the driver's intention can be met better and the vehicle dynamic performance can be improved by the proposed pre-shift control strategy in accelerated conditions.关键词
双离合器自动变速器/同步器/带排转矩Key words
dual clutch transmission/synchronizer/drag torque分类
交通工程引用本文复制引用
李红朋,胡建军,陈曦,刘景南..加速工况下湿式双离合自动变速器预换挡控制策略[J].重庆理工大学学报：自然科学,2012,26(12):5-10,6.基金项目
国家自然科学基金资助项目 （）
