汽车湿式离合器模糊控制  

Automobile Wet Clutch Fuzzy Control

作　　者：高蔚[1] 郭立书[2] 张泰[3] 宋咸斌[2] 韩旭[2] 范洪亮[2] 

机构地区：[1]上海工程技术大学,上海200336 [2]装甲兵技术学院,吉林长春130117 [3]青岛建筑工程学院,山东青岛266033

出　　处：《公路交通科技》2004年第1期106-108,113,共4页Journal of Highway and Transportation Research and Development

基　　金：上海市教委重点学科(第四期)资助项目

摘　　要：提出一种新的控制湿式离合器传递转矩的方法。通过建立湿式离合器的数学模型并利用该模型控制蓄压器活塞的移动速度来控制油缸压力,进而控制离合器的传递转矩。同时借助模糊控制器设计,利用模糊控制系统实现离合器平稳结合或分离的目的。台架试验及仿真表明该方法可以使离合器油缸的压力以任意速率升高或下降。A new method of controlling wet clutch to transmit torque is put forward in this paper. Through establishing mathematic models of the wet clutch and use of the models to control the moving speed of the pressure reservoir piston,the cylinder pressure of clutch is further controlled. Meanwhile by use of the design of the fuzzy controller, the stable engagement and disengagement of clutch are realized. The rig test and computer simulation results show that the clutch cylinder pressure may go up and down at any speed by the contro system.

关 键 词：湿式离合器 传递转矩 模糊控制 台架试验 

分 类 号：U463.211[机械工程—车辆工程]