首页> 外文会议>ASME International Mechanical Engineering Congress >Vehicle Active Suspension Control, Using A Variable Structure Vehicle Structure Model Reference Adaptive Controller
【24h】

Vehicle Active Suspension Control, Using A Variable Structure Vehicle Structure Model Reference Adaptive Controller

机译:车辆主动悬架控制,使用可变结构车辆结构模型参考自适应控制器

获取原文

摘要

A Variable Structure Model Reference Adaptive Controller (VS-MRAC) is proposed for Active control of vehicle suspension. One DOF quarter car model has been considered. The reference model is a one DOF vibrating system with skyhook damper. The structure of the switching functions is designed based on global exponential stability requirements, and shows perfect model following at a finite time. Sliding surfaces are independent of system parameters and therefore VS-MRAC is insensitive to system parameter variations. Simulation is presented for some road irregularities, and compares to active suspension with fixed structure MRAC, and passive suspension. VS-MRAC shows the best performance on ride and working space.
机译:提出了一种可变结构模型参考自适应控制器(VS-MRAC),用于车辆悬架的主动控制。考虑了一个DOF四分之一汽车模型。参考模型是一个具有Skyhook阻尼器的一个DOF振动系统。切换功能的结构基于全局指数稳定性要求设计,并在有限时间内显示出完美的模型。滑动曲面与系统参数无关,因此VS-MRAC对系统参数变化不敏感。仿真以某种道路不规则提出,并与固定结构MRAC和无源悬架的主动悬架进行比较。 VS-MRAC显示乘坐和工作空间的最佳性能。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号