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基于特征点法的液阻悬置集总参数模型参数识别

陆黎明 夏长高 潘道远

陆黎明, 夏长高, 潘道远. 基于特征点法的液阻悬置集总参数模型参数识别[J]. 机械科学与技术, 2015, 34(10): 1580-1583. doi: 10.13433/j.cnki.1003-8728.2015.1019
引用本文: 陆黎明, 夏长高, 潘道远. 基于特征点法的液阻悬置集总参数模型参数识别[J]. 机械科学与技术, 2015, 34(10): 1580-1583. doi: 10.13433/j.cnki.1003-8728.2015.1019
Lu Liming, Xia Changgao, Pan Daoyuan. Lumped Parameters Model Identification of Hydraulically Damped Rubber Mount Based on Characteristic Frequency Points Method[J]. Mechanical Science and Technology for Aerospace Engineering, 2015, 34(10): 1580-1583. doi: 10.13433/j.cnki.1003-8728.2015.1019
Citation: Lu Liming, Xia Changgao, Pan Daoyuan. Lumped Parameters Model Identification of Hydraulically Damped Rubber Mount Based on Characteristic Frequency Points Method[J]. Mechanical Science and Technology for Aerospace Engineering, 2015, 34(10): 1580-1583. doi: 10.13433/j.cnki.1003-8728.2015.1019

基于特征点法的液阻悬置集总参数模型参数识别

doi: 10.13433/j.cnki.1003-8728.2015.1019
基金项目: 

江苏省科技计划项目(SBY201220101)与江苏省研究生培养创新工程项目(CXZZ11_0578)资助

详细信息
    作者简介:

    陆黎明(1987-),硕士,研究方向为液压悬置动特性分析、汽车零部件CAE分析,ace_honour@sina.cn

    通讯作者:

    夏长高,教授,博士生导师,xiacg@ujs.edu.cn

Lumped Parameters Model Identification of Hydraulically Damped Rubber Mount Based on Characteristic Frequency Points Method

  • 摘要: 探讨应用动态特性特征点法预测与识别液阻悬置集总参数模型主要参数的分析方法。该方法首先通过实验来得出液阻悬置动态特性特征点,运用傅里叶变换的方法对液压悬置的集总参数模型进行深入推导得到液压悬置的复刚度,然后通过建立的动态特性特征点与集总参数之间的关系求解得出集总参数的值。通过对数值预测结果与实测结果对比分析表明,基于动态特性特征点法的液阻悬置集总参数模型动特性分析技术是可行、有效的,其预测结果精确性满足工程要求。
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出版历程
  • 收稿日期:  2013-12-14
  • 刊出日期:  2015-10-05

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