离合器到离合器式自动变速器控制系统的试验研究  

An Experimental Study on the Control System of Clutch-to-clutch Automatic Transmission

作　　者：刘波澜[1] 王永庭[1] 黄英[1] 张付军[1] 赵长禄[1] 

机构地区：[1]北京理工大学机械与车辆工程学院,北京100081

出　　处：《汽车工程》2009年第4期313-316,共4页Automotive Engineering

摘　　要：在台架上对某一离合器到离合器式自动变速器的控制系统进行了试验研究。结果表明,影响换挡品质的控制参数有初始结合控制参数、初始分离控制参数、填充时间控制参数、离合器结合控制参数变化率和分离控制参数变化率。通过试验测得了该变速器在不同换挡条件下,上述参数的选用值,为此类变速器控制系统的设计提供参考。An experimental study on the control system of a clutch-to-clutch type automatic transmission is conducted on test bench. The result shows that the parameters affecting the shift quality of transmission are the control parameters for initial engagement, initial disengagement, control liquid filling time and the changing rate of control parameters for the engagement and disengagement of clutch. The control parameters used in the transmission are measured in the test under different shifting conditions, providing a reference for the design of the control system for this type of transmission.

关 键 词：离合器到离合器式自动变速器 换挡过程控制 试验研究 

分 类 号：U467.3[机械工程—车辆工程]