| 毕思文.数字人体系统的运动惯量研究[J].中国医学影像技术,2005,21(12):1933~1937 |
| 数字人体系统的运动惯量研究 |
| Study on movement inertia of digital human body system |
| 投稿时间：2005-10-08 修订日期：2005-11-11 |
| DOI： |
| 中文关键词: 数字人体系统 层圈块体 运动惯量 |
| 英文关键词:Digital human body system Layer-circle block-body Movement inertia |
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| 摘要点击次数: 2071 |
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| 中文摘要: |
| 本文概述了数字人体系统层圈块体运动惯量一次矩和质心,介绍了数字人体系统层圈块体运动惯量的应用;详细阐述了数字人体系统层圈块体运动惯量的惯性矩和惯性积;数字人体系统层圈块体运动惯量的惯性并矢式、运动惯量参考系的变换、运动惯量的平行轴定理和数字人体系统层圈块体惯量的主惯性矩,为数字人体系统层圈块体动力学模型研究和建模提供理论基础。 |
| 英文摘要: |
| The once quadrature and matter center of movement inertia of layer-circle block-body of digital human body system were summarized in this article. The application of movement inertia of layer-circle block-body of digital human body system was introduced. The inertia quadrature and inertia product of movement inertia of layer-circle block-body of digital human body system was expounded in detail. The inertia parallel vector formula of movement inertia of layer-circle block-body of digital human body system, the transform of different reference systems of movement inertia, parallel axis theorem of movement inertia and main inertia quadrature of movement inertia of layer-circle block-body of digital human body system were expounded in detail too. It provided theoretical basis for the study of dynamics model and model construction of layer-circle block-body of digital human body system. |
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