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基于能量的汽车悬置系统与悬架系统模态耦合分析

潘道远 高翔 夏长高 闫成

潘道远, 高翔, 夏长高, 闫成. 基于能量的汽车悬置系统与悬架系统模态耦合分析[J]. 机械科学与技术, 2015, 34(10): 1626-1630. doi: 10.13433/j.cnki.1003-8728.2015.1028
引用本文: 潘道远, 高翔, 夏长高, 闫成. 基于能量的汽车悬置系统与悬架系统模态耦合分析[J]. 机械科学与技术, 2015, 34(10): 1626-1630. doi: 10.13433/j.cnki.1003-8728.2015.1028
Pan Daoyuan, Gao Xiang, Xia Changgao, Yan Cheng. Modal Coupling Analysis of Hanging Power Unit of Automobile and Its Suspension System Based on Energy[J]. Mechanical Science and Technology for Aerospace Engineering, 2015, 34(10): 1626-1630. doi: 10.13433/j.cnki.1003-8728.2015.1028
Citation: Pan Daoyuan, Gao Xiang, Xia Changgao, Yan Cheng. Modal Coupling Analysis of Hanging Power Unit of Automobile and Its Suspension System Based on Energy[J]. Mechanical Science and Technology for Aerospace Engineering, 2015, 34(10): 1626-1630. doi: 10.13433/j.cnki.1003-8728.2015.1028

基于能量的汽车悬置系统与悬架系统模态耦合分析

doi: 10.13433/j.cnki.1003-8728.2015.1028
基金项目: 

江苏省科技计划项目(SBY201220101)及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:

    潘道远(1982-),博士研究生,研究方向为振动分析与控制,汽车电子,2713215@qq.com

    通讯作者:

    高翔,教授,博士生导师,gaox@ujs.edu.cn

Modal Coupling Analysis of Hanging Power Unit of Automobile and Its Suspension System Based on Energy

  • 摘要: 为了研究汽车动力总成悬置系统与悬架系统的振动耦合程度,建立了包含动力总成悬置子系统和悬架子系统的耦合系统数学模型,提出了一种基于能量的模态耦合分析方法。计算了某汽车动力总成悬置系统与悬架系统的耦合程度,算例的计算结果表明,汽车悬置系统与悬架系统在第一阶和第七阶模态中耦合程度较高。
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出版历程
  • 收稿日期:  2014-01-09
  • 刊出日期:  2015-10-05

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