阐述了航天多铰接机械系统类型及其相关的动力学建模方法。
The types of space multi joint mechanical systems and related dynamic modeling methods have been set forth.
本文的研究结果，对于航天、航空、航海中的充液系统动力学与控制问题，都有重要的参考价值。
The results of this paper are useful for the dynamics and the control of liquid-filled systems in the astronautics and aeronautics and ocean engineering.
介绍了键图理论应用于建立复杂航天器系统的动力学模型的基本思想以及拉格朗日键图的具体应用步骤。
The fundamental idea of dynamic modelling of complex spacecraft system using Bond Graph theory, and the procedure of using Lagrange Bond Graph are discussed.
建立了两个航天器对接系统的约束动力学方程。
The constrained dynamics equation for two spacecraft docking system is established.
所得结果不仅适用于具有大型运动部件的航天器的姿态动力学分析及控制系统设计，也适用于灵敏小卫星的相应研究。
The proposed results are useful to the attitude dynamic analysis and control system design for not only the spacecraft with large rotation parts, but also the agile small satellite.
因此，本文从航天工程的实际需求出发，对充液挠性系统动力学开展了理论分析和应用研究。
Therefore, from the practical needs of aerospace engineering, this thesis carries out theoretical analyses and application studies on liquid-filled flexible systems.
因此，本文从航天工程的实际需求出发，对充液挠性系统动力学开展了理论分析和应用研究。
Therefore, from the practical needs of aerospace engineering, this thesis carries out theoretical analyses and application studies on liquid-filled flexible systems.
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