车辆变速箱结构方案的优化设计

Optimum disign of vehicle gear box construction scheme

对车辆变速箱结构方案优化设计的数学模型进行了分析论证,介绍了变速箱功率流模型特征画法,推导了评价变速箱结构方案的评价指标解析表达式及其对应的可比性转化值综合指标解析表达式。供车辆变速箱CAD软件开发时参考。

The article analyzed the mathematic model of the optimum design for the vehicle gear box constructions, introducing the drawing method of the power flow model feature for the gear box, and then conducting the analytical expressions for both the evaluation index of evaluating the gear box constructions and the synthesize index of the correspond commensurability conversion value. This is the reference for the CAD development of the vehicle gear box.