AMT车辆坡道起步时离合器控制研究  

Clutch Control Research of AMT Vehicle on Ramp Start

作　　者：李飏 

机构地区：[1]中国重汽集团大同齿轮有限公司技术中心,山西大同037305

出　　处：《机械工程与自动化》2012年第5期29-31,共3页Mechanical Engineering & Automation

基　　金：国家高技术研究发展计划(863计划)基金资助项目(2006AA110115)

摘　　要：为了提高AMT车辆坡道起步品质,通过研究离合器扭矩传递规律,再结合冲击度和滑磨功指标,提出了制定离合器最佳结合规律的方法,并利用MATLAB/Simulink对该结合规律进行了仿真。仿真结果表明,该方法实用直观,符合车辆起步的实际工作情况,能够使车辆平稳起步,具有一定应用价值。To improve the start quality of AMT vehicle on ramp, this article studied the torque transmission regulation of disk spring coupling, and proposed an optimal clutch connecting regulation, which was based on two indexes of impact degree and friction energy. The control strategy was tested by using software package of MATLAB/Simulink. Simulation results show that this control strategy is practical and understandable, accord with practical situation, having a certain application value.

关 键 词：坡度 离合器 冲击度 滑磨功 

分 类 号：U463.211.2[机械工程—车辆工程]