自动变速器行星齿轮机构的运动规律与变速原理

Motion Pattern and Transmission Principle of Automatic Transmission Planetary Gear

介绍了汽车自动变速器用单排行星齿轮机构的结构特点 ,通过分析单排行星齿轮机构的受力情况 ,推导出了行星齿轮机构的运动规律方程式 ,并举例说明了行星齿轮机构的变速原理。

This paper introduces the structure characteristic of the mono planetary gear of the automatic transmission for vehicle and offers an equation of motion pattern through analysis of the equilibrium of acting forces.The transmission principles are illustrated by examples.