混合动力客车AMT换挡规律研究

Study on Shift Schedule of Hybrid Electric Vehicle AMT

分析了AMT换挡规律特点,设计了满足经济性条件下的换挡规律,利用Cruise软件建立了某混合动力客车整车仿真模型,将换挡规律引入模型计算分析不同挡位下汽车性能变化,结果表明本文采用的经济性换挡规律能够使客车处于最佳性能区间运行。

This paper analyzes the characteristics of AMT shift law and designs a schedule to meet the economic conditions, establishes a hybrid vehicle simulation model by using Cruise software, which will shift into the model calculation and analysis under different vehicle performance change gear. The results show that the economic shift rule used in this paper can make the car in the best running performance.