| 基于磁流变阻尼器的半主动车辆座椅悬架模糊控制研究 |
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| 引用本文： | 何炎权,刘少军,朱浩,蔡丹. 基于磁流变阻尼器的半主动车辆座椅悬架模糊控制研究[J]. 汽车工程, 2006, 28(7): 667-670 |
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| 作者姓名： | 何炎权 刘少军 朱浩 蔡丹 |
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| 作者单位： | 中南大学机电工程学院,长沙,410083;中南大学机电工程学院,长沙,410083;中南大学机电工程学院,长沙,410083;中南大学机电工程学院,长沙,410083 |
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| 基金项目： | 教育部重点项目(教技司[2001]224-01131)，中南大学研究生创新工程基金项目(1343-75221)资助 |
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| 摘 要： | 设计基于磁流变阻尼器的半主动车辆座椅悬架系统的模糊控制器。用ADAMS对系统建立三维多刚体动力学模型,用MATLAB设计系统模糊控制器,并联合两者对整个系统进行仿真。仿真和台架试验结果表明,模糊控制策略能使该系统较好抑制垂直振动加速度,提高乘坐的舒适性。
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| 关 键 词： | 磁流变阻尼器 半主动座椅悬架 模糊控制 仿真 |
| 收稿时间： | 2005-08-04 |
| 修稿时间： | 2005-08-042005-09-19 |
Fuzzy Control of Vehicle Semi-active Seat Suspension Using Magneto-rheological Damper |
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| He Yanquan,Liu Shaojun,Zhu Hao,Cai Dan. Fuzzy Control of Vehicle Semi-active Seat Suspension Using Magneto-rheological Damper[J]. Automotive Engineering, 2006, 28(7): 667-670 |
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| Authors: | He Yanquan Liu Shaojun Zhu Hao Cai Dan |
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| Affiliation: | College of Mechanical and Electrical Engineering, Central South University, Changsha 410083 |
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| Abstract: | A 3D multi-rigid body dynamics model for vehicle semi-active seat suspension based on magneto-rheological damper is built with ADAMS and its corresponding fuzzy controller is designed with MATLAB.The simulation is conducted using both the model and controller.The results of simulation and test show that the semi-active seat suspension with fuzzy controller can markedly reduce the vertical vibration acceleration and hence improve the ride comfort of vehicle. |
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| Keywords: | Magneto-rheological damper Semi-active seat suspension Fuzzy controller Simulation |
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