| 金属弹簧电流变隔振器动特性试验研究 |
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| 引用本文： | 郝洪涛,王娟,张少华.金属弹簧电流变隔振器动特性试验研究[J].汽车工程,2005,27(5):603-606. |
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| 作者姓名： | 郝洪涛 王娟 张少华 |
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| 作者单位： | 北京理工大学机械与车辆工程学院,北京,100081;北京理工大学机械与车辆工程学院,北京,100081;北京理工大学机械与车辆工程学院,北京,100081 |
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| 摘 要： | 利用电流变液体（ERF）的可调阻尼特性，设计了一种金属弹簧电流变隔振器并阐述了它的工作原理，通过对简化力学模型的理论分析和隔振器试验研究，发现隔振系统的动特性对结构参数非常敏感，过高或过低的系统弹簧刚度均小利于发挥电流变效应。
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| 关 键 词： | 电流变 隔振器 可调阻尼 动特性 |
| 收稿时间： | 2004-09-16 |
| 修稿时间： | 2004-09-162004-12-09 |
An Experimental Study on the Dynamic Characteristics of an Metal Spring Electrorheological Isolator |
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| Hao Hongtao,Wang Juan,Zhang Shaohua.An Experimental Study on the Dynamic Characteristics of an Metal Spring Electrorheological Isolator[J].Automotive Engineering,2005,27(5):603-606. |
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| Authors: | Hao Hongtao Wang Juan Zhang Shaohua |
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| Abstract: | Based on the particularity of tunable damping of electrorheological fluid(ERF),a metal-spring ER isolator is designed and its working principle is expounded.Theoretical analysis on its simplified mechanics model and ER isolator testing reveal that the dynamic response of an ER isolator is very sensitive to structural parameters.Either too high or too low stiffness of spring is not conducive to the exertion of ER effect. |
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| Keywords: | ER Isolator Tunable damping Dynamics characteristics |
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