换挡力对电机-变速器耦合系统换挡冲击的影响Investigation on Influence of Shift Force on Shift Impact of Integrated Motor-transmission System
程潇骁;陈红旭;田光宇;任晨佳;张馨龙;
摘要(Abstract)：
通过对电机-变速器耦合系统进行动力学建模和仿真分析,探讨换挡力对其换挡冲击的影响。基于对换挡冲击产生机理的分析,引入Poisson碰撞建立换挡冲击模型。运用所建立的模型,在Matlab/Simulink环境下进行仿真试验,得到换挡力对换挡冲击影响曲线,并揭示不同啮合情形的产生机理。对非同步打齿现象进行了讨论,推导出避免非同步打齿的临界换挡力。
关键词(KeyWords)： 电机—变速器耦合系统;换挡力;换挡冲击
基金项目(Foundation):
作者(Authors): 程潇骁;陈红旭;田光宇;任晨佳;张馨龙;
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