车用磁粉离合器起步控制试验研究  

Testing Research on Start Control of Vehicle Magnetic Powder Clutch

作　　者：魏英俊[1] 

机构地区：[1]湖南大学

出　　处：《中国机械工程》2007年第11期1375-1377,共3页China Mechanical Engineering

基　　金：国家科学技术部科技型中小企业技术创新基金资助项目(03C26213200355);江苏省汽车工程重点实验室开放基金资助项目(QC200404)

摘　　要：阐述了车用磁粉离合器的工作原理,介绍了车用磁粉离合器的控制参数及评价指标,在新型动力试验平台上,对车辆起步工况下车用磁粉离合器的控制进行了试验。试验结果表明:通过控制励磁电流能够使车用磁粉离合器的接合较好地满足不同车辆起步工况的要求;作为新型动力传递部件,车用磁粉离合器具有广阔的应用前景。The working principle of vehicle magnetic powder clutch was presented, and based on the description of vehicle magnetic powder clutch＇s control parameters and evaluation targets, the control test of magnetic powder clutch during vehicle start was done on a new styling power testing platform. The testing resuits show vehicle magnetic powder clutch connection satisfies the requirements of vehicle different starting conditions by means of its field current control. The testing results also indicate the vehicle magnetic powder clutch as a new power transmission part can be used widely.

关 键 词：车用磁粉离合器 车辆起步 控制 试验 

分 类 号：U463.212[机械工程—车辆工程]