| 柔性多体系统的动力学分析 |
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| 引用本文： | 徐莉,史丽娟.柔性多体系统的动力学分析[J].哈尔滨商业大学学报(自然科学版),1995(1). |
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| 作者姓名： | 徐莉 史丽娟 |
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| 作者单位： | 黑龙江商学院建筑工程系 |
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| 摘 要： | 用Ｌａｇｒａｎｇｅ方程建立了柔性多体系统的动力学方程。其姿态运动方程是一次循环积分的形式，成为一次方程，而振动方程则是一组时变系数线性二次微分方程。
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| 关 键 词： | 动力学，多体系统，姿态运动方程 |
AN ANALYSIS OF FLEXIBLE MULTIBODY DYNAMIES |
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| Xu Li Shi Lijuan.AN ANALYSIS OF FLEXIBLE MULTIBODY DYNAMIES[J].Journal of Harbin University of Commerce :Natural Sciences Edition,1995(1). |
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| Authors: | Xu Li Shi Lijuan |
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| Abstract: | Using the Lagrange equations,the dynamical equations of a flexible multibody are derived.its equation of attitude motion has the form of first circulating integration and is to be deduced a first-order equation while equations of vibration are linear,time-varying coefficient,two order differential equation. |
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| Keywords: | dynamics multibody system equation of attitude motion |
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