| 单杠上人体摆动的凯恩动力学模型 |
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| 引用本文： | 朱昌义.单杠上人体摆动的凯恩动力学模型[J].成都体育学院学报,2000,26(6):71-74. |
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| 作者姓名： | 朱昌义 |
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| 作者单位： | 福建师范大学体育系,福建福州 |
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| 摘 要： | 理论建模是人们定量地认识客观事物的一种重要方法，通过动用多体动力学的凯恩方法，建立一个单杠上人体摆动的５环节多刚体系统模型，并以隐式方法推导出运动方程。该模型较国内外其他模型能够更加细致地分析单杠上人体摆动技术，并为其数值仿真奠定基础。
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| 关 键 词： | 单杠 人体摆动 凯恩动力学模型 多刚体系统 |
Kane's Dynamics Model of Swing on the Horizontal Bar |
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| ZHU Chang-yi.Kane's Dynamics Model of Swing on the Horizontal Bar[J].Journal of Chengdu Physical Education Institute,2000,26(6):71-74. |
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| Authors: | ZHU Chang-yi |
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| Institution: | Fujian Teachers University Fuzhou China 350007 |
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| Abstract: | Modeling theoretically is an important app roach for understanding real ity quantitatively. In this paper, the human body on the horizontal bar was mode led as the 5-segment rigid multi-body system, and the motion equations were deri ved from Kane's dynamic equations. Contrasted with the other 5-degment biomechan ical models, the present model was able to analyze the technique of swing on the horizontal bar, and adequately satisfy all computer simulation needs. |
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| Keywords: | rigid multi-body system Kane's method dy namics equations swing on the horizontal bar |
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