| 直立人体的稳定性 |
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| 引用本文： | 刘延柱. 直立人体的稳定性[J]. 力学学报, 1995, 27(Z1): 88-91 |
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| 作者姓名： | 刘延柱 |
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| 作者单位： | 上海交通大学工程力学系，200030 |
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| 摘 要： | 讨论直立人体的稳定性问题。以受控的倒置双复摆作为人体模型，分析影响直立稳定性的主观和客观条件，建立限制人体质心地面投影位置的动态稳定域，从而对实践中的现象作出理论解释。
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| 关 键 词： | 运动生物力学 多体动力学 运动稳定性 |
ON STABILITY OF UPRIGHT STANDING HUMAN BODY |
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| Abstract: | The stability problem of an upright standing human body is discussed in this paper. A controlled reverse double-Pendulum is considered as the model.The subjective and objective conditions of stability are analysed, and the dynamic stable domain,which restricts the projection of body' s center of gravity on the ground is given to explain the phenomena in practice theoretically. |
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| Keywords: | biomechanics multibody dynamics stability |
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