| 混合型主动悬架电磁反力作动器的匹配研究 |
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| 引用本文： | 陈昆山,靳慧鲁.混合型主动悬架电磁反力作动器的匹配研究[J].噪声与振动控制,2010,30(5):1-05. |
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| 作者姓名： | 陈昆山 靳慧鲁 |
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| 作者单位： | 1. 江苏大学汽车与交通工程学院2. 江苏大学汽车学院 |
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| 摘 要： | 针对由电磁反力作动器与被动悬架构成的混合型主动悬架系统,建立了1/4车辆模型,在Matlab环境下计算动力吸振器分别安装在悬挂质量和非悬挂质量时的车身响应特性,以分析作动器参数及不同安装位置对平顺性的影响。结果表明:电磁反力作动器布置在非悬挂质量环节比较有利。对作用在非悬挂质量环节的作动器,以吸振器状态进行了参数优化,并就混合型悬架与被动悬架的车身幅频特性进行了比较,分析混合型主动悬架作动器与轮胎之间的力传递特性,指出用车辆不同路面下被动悬架的轮胎最大动载荷,作为选择作动器控制能力的参考依据。
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| 关 键 词： | 主动悬架 振动控制 参数匹配 优化设计 |
| 收稿时间： | 2009-12-22 |
| 修稿时间： | 2010-2-1 |
Matching of Electromagnetic Counter-Force Actuator and Passive Suspension in Hybrid Active Suspension System |
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| CHEN Kun-shan,JIN Hui-lu.Matching of Electromagnetic Counter-Force Actuator and Passive Suspension in Hybrid Active Suspension System[J].Noise and Vibration Control,2010,30(5):1-05. |
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| Authors: | CHEN Kun-shan JIN Hui-lu |
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| Affiliation: | CHEN Kun-shan,JIN Hui-lu(School of Automotive and Traffic Engineering,Jiangsu University,Zhenjiang Jiangsu 212013,China) |
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| Abstract: | In order to improve the performance of conventional suspension system,a hybrid active suspension system,which comprises an electromagnetic counter-force actuator and passive suspension,is studied regarding its matching method of the actuator and the passive suspension.A model for a hybrid active suspension system of a quarter of car is established and the unsprung mass accelerations are simulated to analyze the influence of the parameter and mounting position of the actuator on the riding comfort.It is foun... |
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| Keywords: | active suspension decreasing vibration parameter matching optimization design |
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