汽车悬架系统的半主动追踪控制  

Study of semi-active following control for Automotive suspension

作　　者：潘秋华[1] 潘公宇[2] 

机构地区：[1]江苏科技大学数理系,镇江212003 [2]江苏大学汽车与交通工程学院,镇江212003

出　　处：《机械设计与制造》2005年第12期100-102,共3页Machinery Design & Manufacture

摘　　要：在介绍了磁流体减振器阻尼力特性的基础上,提出了针对磁流体减振器特性的半主动追踪控制方法。试验验证了磁流体减振器阻尼力可调的减振性能及追踪控制方法的有效性。结果表明提出的半主动追踪控制方法不仅比被动控制方式优越,而且比天棚式反向控制方式有更佳的减振效果。Based on the introduction of characteristic of magnetorheological controllable damper, a following control method for semi - active suspension isproposed for magnetorheological controllable damper. An experimental has been implemented to test controllable vibration isolation characteristic of magnetorheological controllable damper and effectiveness of following control method. The result shows that following control method is not only superior to the passive suspension, but also superior to skyhook inverse control method on the vibration isolation.

关 键 词：磁流体减振器 半主动悬架 追踪控制 减振性能 

分 类 号：U463.33[机械工程—车辆工程]