Starting control of wet double clutch transmission

被引：3
|
作者：
Cheng X. [1 ]
Feng W. [1 ]
Lu Z. [1 ]
Liu X. [1 ]
Gu Q. [1 ]
机构：
[1] College of Automotive Engineering, Jilin University, Changchun
来源：
Jiangsu Daxue Xuebao (Ziran Kexue Ban) / Journal of Jiangsu University (Natural Science Edition) | 2010年 / 31卷 / 02期
关键词：
Clutch pressure; Dual clutch transmission; Fuzzy PID control; Starting control; Wet clutch;
D O I：
10.3969/j.issn.1671-7775.2010.02.005
中图分类号：
学科分类号：
摘要：
To solve the problems of poor smoothness and big frictional work in starting control of dual clutch transmission equipped with wet clutch, and according to structural characteristics of DCT, the starting control strategies of two gears working together in starting process were developed and the control flow chart of DCT starting was given. The precise control of clutch pressure was obtained by using clutch pressure control based on fuzzy PID control. The control strategies were verified through the starting test of three different throttles and consecutive start-stop in a short time. The experimental results show that the clutch pressure control method has strong applicability and the starting control strategies can adapt to different starting conditions.
引用
收藏
页码：145 / 149
页数：4
相关论文
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