| 汽车磁流变减振器建模及其侧倾稳定性控制策略 |
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| 引用本文： | 玄圣夷,宋传学,杨树凯,田承伟,王灵龙.汽车磁流变减振器建模及其侧倾稳定性控制策略[J].吉林大学学报(工学版),2009(Z1). |
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| 作者姓名： | 玄圣夷 宋传学 杨树凯 田承伟 王灵龙 |
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| 摘 要： | 首先建立了磁流变减振器外特性模型,以此为基础,提出了一种改进的天棚阻尼控制算法,实现了基于磁流变减振器的阻尼力主动控制,达到了控制车辆侧倾的目的。进行了CarSim和Matlab/Simulink联合仿真验证。仿真结果表明,所建立的磁流变减振器模型可以用于车辆悬架的控制研究,改进的天棚阻尼控制算法可以实现车辆的侧倾稳定性控制。
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| 关 键 词： | 车辆工程 磁流变减振器 天棚控制 侧倾稳定性控制 |
Magneto-rheological damper model and roll stability control strategy |
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| Abstract: | Firstly a outside characteristic model of magneto-rheological damper was developed,and then an improved magneto-rheological damper control method was presented.The damping force active control strategy was finished based on magneto-rheological damper mode,achieving the objective of vehicle roll control.A co-simulation of CarSim and Matlab/Simulink was done,the results show that the magneto-rheological damper can be applied to research car suspension control,and the improved magneto-rheological damper control strategy can implement roll stability control of cars. |
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| Keywords: | vehicle engineering magneto-rheological damper skyhook control roll stability control |
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