| 可控变质量高阶非完整系统Nielsen自然方程 |
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| 引用本文： | 陈立群,冯冠民.可控变质量高阶非完整系统Nielsen自然方程[J].吉林大学学报(工学版),1993(2). |
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| 作者姓名： | 陈立群 冯冠民 |
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| 作者单位： | 鞍山钢铁学院
(陈立群)，吉林工业大学(冯冠民) |
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| 摘 要： | 本文应用万有D’Alembert原理把Nielsen自然方程推广到可控变质量高阶非完整系统,分别给出了广义坐标和准坐标的表述,最后证明了该方程与可控变质量高阶非完整系统广义Nielsen方程的等价性。
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| 关 键 词： | 分析力学 变质量 高阶非完整约束 可控系统 Nielsen 自然方程 |
The Nieisen Natural Equations for Controllable Variable-mass High-Order Non-Holonmic Systems |
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| Chen Liqun,Feng Guanmin.The Nieisen Natural Equations for Controllable Variable-mass High-Order Non-Holonmic Systems[J].Journal of Jilin University:Eng and Technol Ed,1993(2). |
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| Authors: | Chen Liqun Feng Guanmin |
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| Abstract: | In this paper, the Nielsen natural equations are extended to controllable variable-mass systems with high-order non-holonomic constraints by use of the universal D' Alembert principle. The equations in terms of generalized coordinates and quasi-coordi-nates are respectively presented. The equivalence between the equations and the generalized Nielsen equations for controllable variable-mass high-order non-holonomic systems is demenstrated. |
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| Keywords: | analysis mechanics variable-mass high-order non-holonomic bounds con- trollable system the Nielse natural equations |
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