| 汽车主动悬架与转向系统的模糊参数自调整集成控制 |
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| 引用本文： | 陈龙,袁传义,江浩斌,徐凯,汪少华.汽车主动悬架与转向系统的模糊参数自调整集成控制[J].中国机械工程,2006,17(23):2525-2528. |
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| 作者姓名： | 陈龙 袁传义 江浩斌 徐凯 汪少华 |
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| 作者单位： | 江苏大学,镇江,212013 |
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| 基金项目： | 国家自然科学基金;江苏省高新技术项目;教育部高等学校博士学科点专项科研基金 |
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| 摘 要： | 建立了汽车主动悬架与转向控制系统半车集成模型。应用模糊逻辑控制理论，提出一种带参数的自调整模糊方法，设计了汽车主动悬架与转向系统模糊参数自调整集成控制器，该控制系统当偏差变小或变大时，调整因子总能确保系统稳定，适合工程应用。通过对汽车主动悬架与转向控制系统试验仿真表明，实行模糊参数自调整集成控制后，汽车的整车平顺性、操纵稳定性和安全性等综合性能指标明显优于汽车主动悬架与转向系统LQG集成控制。
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| 关 键 词： | 主动悬架 转向系统 模糊控制 集成控制 |
| 文章编号： | 1004-132X（2006）23-2525-04 |
| 收稿时间： | 2005-11-16 |
| 修稿时间： | 2005-11-16 |
Self-adaptive Fuzzy Parameter Integrated Control of Vehicle Active Suspension and Steering System |
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| Chen Long,Yuan Chuanyi,Jiang Haobin,Xu Kai,Wang Shaohua.Self-adaptive Fuzzy Parameter Integrated Control of Vehicle Active Suspension and Steering System[J].China Mechanical Engineering,2006,17(23):2525-2528. |
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| Authors: | Chen Long Yuan Chuanyi Jiang Haobin Xu Kai Wang Shaohua |
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| Affiliation: | Jiangsu University, Zhenjiang,Jiangsu, 212013 |
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| Abstract: | Through established the integrated control model of vehicle active suspension and steering system, adopting fuzzy logic control theory, a self-adaptive fuzzy method with parameter was put forward, the self-adaptive fuzzy rule controller of integrated vehicle active suspension and steering system was designed. When the errors become large or small, the adjustment gene always insure the system stability, suit for engineering applications. Through simulation of the controller, compared the controller with the integrated vehicle active suspension and steering LQG control system, the performance of steering smooth, control stabilization and security are all distinct improved. |
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| Keywords: | active suspension steering system fuzzy control integrated control |
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