Based on flexible multi-body system dynamics theory, kinematic and dynamics equations of deployable space cable-pole structure are derived.
基于柔性多体系统动力学理论，推导了可展空间索杆结构的运动学与动力学方程。
Based on the theory of "Multi-body System Dynamics" , this paper uses software to setup a virtual prototype for a "Personal Defense Weapon" (PDW).
本文基于多体系统动力学理论，利用机械系统动力学分析软件建立了某单兵自卫武器的虚拟样机模型。
The feasibility of applying multi-body dynamics theory and co-simulation technology to semi-active suspension system of tracked vehicle is proved by simulation results.
从而验证了多体理论和联合仿真技术在履带车辆半主动悬挂技术的可行性。
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