| 电流变阀外置的汽车减振器阻尼特性分析 |
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| 引用本文： | 刘小英,张仲甫,黄德修,刘德明,龚荣洲.电流变阀外置的汽车减振器阻尼特性分析[J].武汉理工大学学报(信息与管理工程版),2005,27(1):139-142. |
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| 作者姓名： | 刘小英 张仲甫 黄德修 刘德明 龚荣洲 |
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| 作者单位： | 1. 华中科技大学,光电子工程系,湖北,武汉,430074
2. 武汉理工大学,机电工程学院,湖北,武汉,430070 |
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| 基金项目： | 中国汽车工业总公司博士点专项基金资助项目. |
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| 摘 要： | 阐述了以电流变技术为基础的电流变阀外置的双筒液力汽车减振器的工作原理,建立了它的理论模型。提出了以国产电流变液体为基础,利用电流变阀的机械结构设计,来获得满足汽车工程实际需要的电致阻尼力变化范围的观点。对新型电流变液体汽车减振器进行了示功试验,对其阻尼特性进行了分析研究,为新型电流变液体汽车减振器的实用化奠定了基础。
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| 关 键 词： | 电流变液体减振器 电流变阀 阻尼力 |
| 文章编号： | 1007-144X(2005)01-0139-04 |
| 修稿时间： | 2004年10月1日 |
Damping Force of an Automobile Fluid Shock Absorber with Outside Electrorheological Valves |
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| Liu Xiaoying,Zhang Zhongfu,Huang Dexiu,Liu Deming,Gong Rongzhou Liu Xiaoying: Assoc. Prof., School of Optoelectronic Engineering,HUST,Wuhan ,China..Damping Force of an Automobile Fluid Shock Absorber with Outside Electrorheological Valves[J].Journal of Wuhan University of Technology(Information & Management Engineering),2005,27(1):139-142. |
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| Authors: | Liu Xiaoying Zhang Zhongfu Huang Dexiu Liu Deming Gong Rongzhou Liu Xiaoying: Assoc Prof School of Optoelectronic Engineering HUST Wuhan China |
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| Affiliation: | Liu Xiaoying,Zhang Zhongfu,Huang Dexiu,Liu Deming,Gong Rongzhou Liu Xiaoying: Assoc. Prof., School of Optoelectronic Engineering,HUST,Wuhan 430074,China. |
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| Abstract: | The working principles of a new electrorheological shock absorber developed on the basis of electrorheological technology are explained and a theoretical model for the new ERF shock absorber is set up. Based on national electrorheological fluid, the changing range of needed damping force is acquired through the structure design of electrorheological valves. Experiments are made to support the theoretical studies. This model is available for the application of the new automobile fluid shock absorber. |
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| Keywords: | electrorheological fluid shock absorber electrorheological valve damping force |
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