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引用本文:王恩涌,陈翔,钱永生.??????????????????????????о?[J].力学与实践,2007,29(3):36-40.
作者姓名:王恩涌  陈翔  钱永生
作者单位:兰州城市学院工学系,兰州,730070
摘    要:本文建立了二自由度1/4车体液压悬架的数学模型,介绍了利用模糊控制工具箱设计汽车液压半主动悬架模糊控制器的方法,通过应用MATLAB/Simulink对比仿真,得出了具有模糊控制器的液压半主动悬架的控制效果明显优于被动悬架,为半主动悬架在车辆上的应用提供了成功的范例。

关 键 词:Simulink  软件  1/4车体  半主动悬架  模糊控制器
收稿时间:2006-6-6
修稿时间:2006-06-06

Simulation of Automobile Hydraulic Semi-active Suspension with Fuzzy Controlling System on Simulink
WANG Enyong,CHEN Xiang,QIAN Yongsheng.Simulation of Automobile Hydraulic Semi-active Suspension with Fuzzy Controlling System on Simulink[J].Mechanics and Engineering,2007,29(3):36-40.
Authors:WANG Enyong  CHEN Xiang  QIAN Yongsheng
Affiliation:1.Department of Engineering, Lanzhou City University, Lanzhou 730070, China;2.Lanzhou Jiao Tong University, Lanzhou 730070, China
Abstract:A two-degree of freedom semi-active hydraulic suspension model for a quarter of vehicle is built and the automobile hydraulic semi-active suspension with fuzzy controller can be designed.The simulation by using MATLAB/Simulink shows that the performance of hydraulic semi-active suspension with fuzzy controller is better than that of a passive suspension.It is a successful application of semi-active suspension in vehicle design.
Keywords:Simulink  quarter of vehicle body  semi-active suspension  fuzzy controller
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