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H∞控制在汽车电子稳定性程序中的应用
引用本文:崔仲华.H∞控制在汽车电子稳定性程序中的应用[J].交通科技与经济,2008,10(5):40-42.
作者姓名:崔仲华
作者单位:宁波工程学院,交通学院,浙江,宁波,315016
摘    要:汽车电子稳定性控制系统(electronic stability program,ESP)可以改善汽车在极限工况下的操纵性和稳定性。建立两自由度车辆模型,基于H∞控制理论研究车辆稳定控制系统,理论上证明电子稳定性程序控制ESP对汽车稳定性作用明显。数字仿真结果表明,该控制方法可有效改善车辆转向时的侧偏角和横摆率的响应特性。

关 键 词:H∞控制  ESP  操纵性  稳定性  车辆

The Application of H∞Control in Electronic Stability Program
CUI Zhong-hua.The Application of H∞Control in Electronic Stability Program[J].Technology & Economy in Areas of Communications,2008,10(5):40-42.
Authors:CUI Zhong-hua
Institution:CUI Zhong-hua (School of Transportation, Ningbo University of Technology, Ningbo 315016, Zhejiang, China)
Abstract:Electronic stability program can improve the maneuverability and stability in limit working condition. The vehicle model with degree of freedom is built, and the electronic stability program control is studied based on H∞ theory. The simulation results show that the designed controller improves vehicle stability and the system with ESP has good performance.
Keywords:ESP
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