【摘要】 首先指出大量复杂系统动力学与控制性态分析与优化等工程问题对柔性多体系统动力学领域的进一步需求，在回顾柔性多体系统动力学研究的若干阶段与当前的研究现状后指出：柔性多体系统刚- 柔耦合动力学的研究是多体系统动力学的一个新的阶段．文末提出了刚- 柔耦合动力学的研究任务。更多还原

【Abstract】 The paper first illustrates that the analysis and optimization of dynamics and control for the complex mechanical systems will have the further requirements to the field of dynamics of flexible multibody systems. In view of the recent developments in the dynamics of flexible multibody systems, it is pointed out that the research on the dynamics with coupled rigid and deformation motions is a new stage. Some research targets are given at the end of this paper.更多还原