... 多刚体运动 Multi Rigid Movement 刚体的运动学 Rigid body kinematics 刚体定点运动 motion of rigidbody with a fixed point ; body with a fixed point ...
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D Rigid Body Kinematics 习题七缴交
multiple rigid body kinematics 多刚体运动学
KINEMATICS OF RIGID BODY 刚体运动学
Based on rigid body kinematics, equations for motion analysis of deployable panel and shell structures are deduced using Moore-Penrose generalized inverse matrix theory. Two-dimensional deployable panel and shell structures based on a two-dimensional paper-folding models are analyzed.
从刚体运动学出发,用刚体来描述板壳结构,利用广义逆矩阵原理,推导了可展板壳结构运动分析方程。
参考来源 - 空间可展天线精度测量、热分析、可靠性分析及间隙影响研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Secondly, in the elastic kinematics simulation, the tire as a rigid body, without considering tire stiffness, which is a factor of error.
其次，在弹性运动学模拟中，把轮胎视为一个刚性体，没有考虑轮胎刚度，这也是产生误差的一个因素。
Further topics include kinematics, particle dynamics, motion relative to accelerated reference frames, work and energy, impulse and momentum, systems of particles and rigid body dynamics.
更进一步探讨运动学，质点动力学，于加速座标系上之运动行为，功，能量，冲量，动量和质点系统与刚体动力学。
But there are only basic info of geometry, topology and partial kinematics in the CAD model in STEP. The description on feature of multi-rigid-body dynamics is hardly blank.
使用现有的产品数据表达与交换标准STEP只能描述CAD模型几何、拓扑和部分运动学信息，对多刚体动力学特征的描述一直是特征模型中的一个空白。
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