键合图理论在传统汽车传动系参数优化中的应用

Parameters optimization of conventional vehicle power train by bond graph

介绍了键合图的基本理论和汽车动力传动系参数优化的一般方法,利用键合图理论推导汽车动力传动系参数的优化目标函数及其计算的全过程,通过对实际车辆的优化,验证将键合图理论应用到汽车动力传动系参数优化计算中是合理的。

This paper introduced the basic theory of bond graph and the method of optimizing vehicle power train and deduced the target equation by the theory of bond graph.It is proved that the theory of bond graph is reasonable to be applied to optimize calculation by an example.