Study on control strategy of clutch starting for car with a metal pushing belt-planetary gear continuously variable transmission system

被引:0
|
作者
Sun, Dongye [1 ]
Qin, Datong [1 ]
Wang, Hongyan [1 ]
机构
[1] Lab. of Mech. Transmission, Chongqing Univ., Chongqing 400044, China
来源
Chinese Journal of Mechanical Engineering (English Edition) | 2002年 / 15卷 / 01期
关键词
Clutches - Computer simulation - Fuzzy control - Gears - Transmissions;
D O I
10.3901/cjme.2002.01.043
中图分类号
学科分类号
摘要
The automatic control of clutch starting in car with a metal pushing belt-planetary gear continuously variable transmission (CVT) is a complex problem. A suited control strategy is required to realize quick and smooth start. A simulation state space equation is established on clutch starting control of a car with CVT by bond graph theory. According to the fuzzy control method with the expert system, a fuzzy control system of car starting process to weaken the jerk motion is introduced. The simulation results indicate that the jerk motion of clutch starting is below 10 m/s3.
引用
收藏
页码:43 / 47
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