| 半主动悬架的一种智能控制设计与稳定性分析 |
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| 引用本文： | 杨谋存,殷晨波,孙后环,徐海涵.半主动悬架的一种智能控制设计与稳定性分析[J].南京航空航天大学学报,2009,41(3). |
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| 作者姓名： | 杨谋存 殷晨波 孙后环 徐海涵 |
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| 作者单位： | 南京工业大学机械与动力工程学院,南京,210009 |
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| 摘 要： | 在建立某轻型越野车悬架系统7自由度数学模型的基础上,设计了基于模糊T-S神经网络控制策略的半主 动悬架控制系统.分析并推导了该输出反馈控制系统的局部和全局稳定性条件.然后,进行了计算机仿真计算,并在沙石路面和沥青路面上进行了实车道路试验.仿真和试验结果趋于一致,车辆性能改善较明显.实验结果表 明推理正确,控制器稳定有效,具有较强的鲁棒性.
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| 关 键 词： | 半主动悬架 T-S神经网络控制 稳定性 |
Semi-active Suspension System Design Based on Intelligent Control Strategy and Stability Analysis |
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| Yang Moucun,Yin Chenbo,Sun Houhuan,Xu Haihan.Semi-active Suspension System Design Based on Intelligent Control Strategy and Stability Analysis[J].Journal of Nanjing University of Aeronautics & Astronautics,2009,41(3). |
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| Authors: | Yang Moucun Yin Chenbo Sun Houhuan Xu Haihan |
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| Institution: | School of Mechanical and Power Engineering;Nanjing University of Technology;Nanjing;210009;China |
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| Abstract: | Based on the mathematical model for seven-freedom degree suspension system of a light cross-country vehicle,the semi-active suspension control system based on T-S fuzzy neural network control strategy is designed.The local and the global stability conditions of the control system are analyzed and deduced.Then,the simulations are done with the software Matlab/Simulink,and the tests of whole vehicle are carried out on the rough and asphalt road surface with several speeds.Test results are in agreement with si... |
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| Keywords: | semi-active suspension T-S neural network control stability |
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