轿车自动变速器机械传动部分基本分析方法

Basic Analyzing Method for Automatic Transmission Gear Trains in Passenger Car

自动变速器采用行星传动,接合元件种类多,整个机构结构很复杂。从运动情况来看,要考虑发动机驱动和地面驱动两种情况。要了解换档过程中,各接合元件的状态变换情况。供操纵系统设计参考。为此,本文提出了轿车自动变速器机械传动部分的基本分析方法,为分析和设计自动变速器打下基础。

By using the epicyclic gear trains for the automatic transmission. it is a great variety of the coupling components. The structure of the whole mechanics is very complicated. To consider both engine drives and ground drives and the conditions of each coupling component during shifting transients that is referred to as the control system design, this paper provides a basic analyzing method for the automatic transmission gear trains in the passenger car. It may provide a basis for the study and design of the automatic transmission.