采用电流变技术的汽车减振器  

Automotive Shock Absorber Adopting Electro-rheological Technology

作　　者：肖革文[1] 

机构地区：[1]山东理工大学交通与车辆工程学院,山东淄博255049

出　　处：《汽车电器》2007年第7期9-11,15,共4页Auto Electric Parts

摘　　要：电流变减振器的阻尼力可以通过电信号快速、连续地调节,因此这种减振器及其变型结构可以应用在车辆以及其它多种机械装置中以实现振动控制。本文描述了电流变减振器的典型结构及其对电流变流体性能的要求,研制开发了一种新型结构的减振器及其控制系统并给出了试验结果。This paper is on the application of electro-rheological （ER） technology on automotive shock absorber. Such shock absorber, whose damping force is controlled continuously and promptly, through electric signals, can be used in many kinds of mechanical equipment for vibration control. Typical structures of ER shock absorber are described and requirements for the ER fluid employed in shock absorber are discussed. A new kind of shock absorber and its control system are presented and the test results of the ER shock absorber are given here.

关 键 词：电流变技术 减振器 振动 

分 类 号：U463.335.1[机械工程—车辆工程]