Control Strategy of the Clutch and Overrunning Clutch Transmission during

被引:0
|
作者
Li Gang [1 ,2 ]
Yang Yong [2 ]
Zhao Kegang [1 ]
Fu Xingfeng [2 ]
机构
[1] South China Univ Technol, Guangzhou 510640, Guangdong, Peoples R China
[2] Guangzhou Automobile Grp CO LTD, Automot Engn Inst, Guangzhou 511434, Guangdong, Peoples R China
关键词
Overrunning clutch; COT; Transmission; Shift Control;
D O I
暂无
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
A novel type of Clutch and Overrunning Clutch Transmission (COT) is presented in this paper. The transmission performs traction uninterruption and high efficiency. The structure layout of one typical COT with an overrunning clutch and a Wet Friction Clutch is proposed. A 6-degree of freedom dynamic model is built for the vehicle with an engine, the transmission, the semi-axis and the wheels in it. The performance of the powertrain system during shift is discussed. Simulation based on the control strategy has been developed. Bench tests based on the COT has been carried out during both upshift and downshift. The simulation results and the test results show that the control strategy makes quick and smooth shifts.
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页码:9531 / 9536
页数:6
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