GA Based Synthetic Transmission System Shift Quality Optimization
In order to optimize the behavior of the transmission system during the gear shifting and find the way to improve the shift quality, the dynamical and kinematical characters of the planet transmission system were analyzed in this paper. The shifting quality improvement methods were discussed from the view of the structure of the transmission system. Based on the comparison of different methods, the clutches overlap time control approach was selected as the control strategy. Genetic Algorithm (GA) was introduced in finding the optimization parameters. Simulation results indicated that the control strategy implemented can reduce the dynamic load in the transmission system and the shift quality was efficiently improved.
synthetic transmission system shift quality optimization wet clutch overlap time control genetic algorithm
LI Pingkang JIN Taotao
School of Mechanical, Electronic and Control Engineering, Beijing Jiaotong University, Beijing, China, 100044
国际会议
第八届国际测试技术研讨会(8th International Symposium on Test and Measurement)
重庆
英文
1168-1171
2009-08-01（万方平台首次上网日期，不代表论文的发表时间）