| 车辆MR半主动悬架的Fuzzy-PID控制研究 |
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| 引用本文： | 李仲兴,姚斌,刘韶庆,袁善发.车辆MR半主动悬架的Fuzzy-PID控制研究[J].拖拉机与农用运输车,2007,34(2):14-17. |
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| 作者姓名： | 李仲兴 姚斌 刘韶庆 袁善发 |
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| 作者单位： | 江苏大学,汽车与交通工程学院,江苏,镇江,212013 |
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| 基金项目： | 江苏大学博士创新基金资助项目;浙江省教育厅资助项目 |
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| 摘 要： | 模糊控制的优点是不需要掌握受控对象的精确数学模型,而车辆悬架系统是典型的时变、非线性系统,其建模困难并具有不确定性,因此模糊控制策略广泛地应用于车辆半主动悬架的控制系统。本文分析比较模糊与模糊PID复合控制策略对车辆MR半主动悬架的控制效果,得出采用在线分别针对调节PID控制器3个参数的模糊自适应PID控制策略的悬挂系统具有鲁棒性强,超调量小,抗干扰,调整时间短等特点。
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| 关 键 词： | 模糊控制 Fuzzy-PID控制 模糊自适应PID控制 MR半主动悬架 |
| 文章编号： | 1006-0006(2007)02-0014-04 |
| 修稿时间： | 2006-04-02 |
Fuzzy-PID Control of MR Semi-Active Suspensions |
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| LI Zhong-xing,YAO Bin,LIU Shao-qing,YUAN Shan-fa.Fuzzy-PID Control of MR Semi-Active Suspensions[J].Tractor & Farm Transporter,2007,34(2):14-17. |
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| Authors: | LI Zhong-xing YAO Bin LIU Shao-qing YUAN Shan-fa |
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| Institution: | School of Automobile and Traffic Engineering, Jiangsu University, Zhenjiang 212013, China |
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| Abstract: | This paper analyzed and compared the controlling effects of the fuzzy control and fuzzy-PID control on the semi-active control of vehicle suspensions based on MR damper in the paper,the fuzzy-adaptive-PID control system which is adopted separately by regulating the three parameters of PID controller on-line,has the strong Robust performance,the little overshoot quantity,the anti-jamming performance and the short regulation time. |
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| Keywords: | Fuzzy control Fuzzy-PID control Fuzzy-adaptive-PID control MR Semi-active suspension |
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