汽车传动系统扭矩矢量分配技术分析  

Analysis on Torque Vector Distribution Technology of Automotive Transmission System

作　　者：唐天德[1] 

机构地区：[1]绵阳职业技术学院,四川绵阳621000

出　　处：《机械研究与应用》2016年第5期61-65,共5页Mechanical Research & Application

摘　　要：汽车传动系扭矩矢量分配能有效地提升汽车操纵稳定性与灵活性,近年来在高档轿车中有了较多的应用。利用速度图详细分析了ZF扭矩矢量分配差速器的机械传动原理,讨论了其轮间扭矩矢量分配实现方法、控制技术,介绍了ZF vector drive的控制策略及控制效果。The torque vectoring of automotive driveline which can effectively improve the vehicle handling stability and flexibility is increasingly being used in the high-end cars in recent years. In this paper, the mechanical transmission principle of theZF torque vectoring differential is analyzed in detail by using the velocity diagrams, the implementation and control technologyof lateral torque vectoring are discussed, and also, the control strategy and control effect of the ZF vector drive are introduced.

关 键 词：汽车 直接横摆力矩控制 扭矩矢量分配 速度图 

分 类 号：U461.6[机械工程—车辆工程]