| 汽车主动悬架四自由度模糊控制系统 |
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| 引用本文： | 陈士安,刘红光,陆森林,何仁,刘志强.汽车主动悬架四自由度模糊控制系统[J].汽车工程,2001,23(6):375-380. |
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| 作者姓名： | 陈士安 刘红光 陆森林 何仁 刘志强 |
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| 作者单位： | 江苏理工大学 |
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| 摘 要： | 本文建立了汽车主动悬架的4自由度力学模型及相应的模糊控制系统。根据模型的输出量，模糊控制系统能够较合理分配输给主动悬架前后主动力装置伺服阀的电流。最后用MATLAB语言进行数值仿真，并把所得的结果与被动悬架的结果进行比较，为汽车主动悬架的实验研究以及产品开发提供理论和数值参考。
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| 关 键 词： | 汽车 主动悬架 模糊控制系统 数值仿真 |
Fuzzy Control System for Automobile Active Suspension with Four Free Dimensions |
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| Chen Shian,Liu Hongguang,Lu Senlin,He Ren & Liu ZhiqiangJiangsu University of Science and Technology.Fuzzy Control System for Automobile Active Suspension with Four Free Dimensions[J].Automotive Engineering,2001,23(6):375-380. |
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| Authors: | Chen Shian Liu Hongguang Lu Senlin He Ren & Liu ZhiqiangJiangsu University of Science and Technology |
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| Abstract: | A mechanical model of automobile active suspension with four dimensions and a corresponding fuzzy control system are built in this paper. According to output of the model, electric current can be rationally allocated into servo valves in fore and aft active power devices of the suspension by the fuzzy control system. This system is numerically simulated in MATLAB and the result of the simulation is compared with the result of passive suspension. Some theoretic and numerical reference can be given in experimental research and development of automobile active suspension in this paper. |
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| Keywords: | Automobile Active suspension Fuzzy control system Numerical simulation |
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