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Variable Structure Control Approach to Damping Switch Controller of Semi-Active Air Suspension
| 题名： | Variable Structure Control Approach to Damping Switch Controller of Semi-Active Air Suspension |
| 正文语种： | 中文 |
| 作者： | Xu Xing Zou Nannan Li Zhongxing Wu Yue |
| 作者单位： | School of utomotive and Traffic Engineering,Jiangsu University School of Mechanical Engineering,Hunan Institute of Technology |
| 关键词： | Semi-Active Air Suspension Variable Structure Control Reference Model Damping Switch Simulation |
| 摘要： | To develop a new kind of damping control system for semi-active air suspension, the structure and working mechanism of one specific type of semi-active air suspension is analyzed.A sky-hook suspension is used as the reference model, and the damping control system of vehicle using semi-active air suspension is proposed by Variable Structure Control (VSC).The model of the damping control system of vehicle using semi-active air suspension is constructed in Matlab/Simulink.The four-wheel random road surface model has been used as the input of the simulation model, and the car body vibration is studied.Simulating results show that the riding performance of vehicle is obviously improved by the proposed damping control system. |
| 会议日期： | 20141022 |
| 会议举办地点： | 上海 |
| 会议名称： | 2014中国汽车工程学会年会 |
| 出版日期： | 2014-10-22 |
| 母体文献： | 2014中国汽车工程学会年会论文集 |
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