| 弱非完整系统的运动方程及其近似解 |
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| 引用本文： | 梅风翔.弱非完整系统的运动方程及其近似解[J].北京理工大学学报,1989,9(3):10-17. |
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| 作者姓名： | 梅风翔 |
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| 作者单位： | 北京理工大学应用力学系 |
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| 摘 要： | 本文研究约束方程中包含小参数的弱非完整系统,建立这类系统的运动微分方程,用常数变易法求解各次近似方程的解,并举例说明新方法的应用。
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| 关 键 词： | 运动方程 弱非完整系统 近似解 |
EQUATIONS OF MOTION FOR WEAK NONHOLONOMIC SYSTEMS AND THEIR APPROXIMATE SOLUTION |
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| Mei Fengxiang.EQUATIONS OF MOTION FOR WEAK NONHOLONOMIC SYSTEMS AND THEIR APPROXIMATE SOLUTION[J].Journal of Beijing Institute of Technology(Natural Science Edition),1989,9(3):10-17. |
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| Authors: | Mei Fengxiang |
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| Institution: | Department of Applied Mechanics |
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| Abstract: | The weak non-hoionomic systems, in which the equations of constraints contain a small parameter,are studied.Equations of motion for such systems are constructed,and solutions of approximate equations are obtained by means of the method of variations of parameters. An example is finally given to illustrate applications of the suggested method. |
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| Keywords: | general mechanics equal ions of motion/weak non-bo lonomic system approximate solution |
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