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柔性多体系统动力学的研究进展与建模方法
引用本文:何勇.柔性多体系统动力学的研究进展与建模方法[J].陕西工学院学报,2010(4):9-12.
作者姓名:何勇
作者单位:陕西理工学院机械工程学院,陕西汉中723003
摘    要:随着空间技术和空间应用等领域需求的不断扩大以及机器人技术的发展,使得考虑部件柔性的系统动力学分析的研究备受重视。简述了柔性多体系统动力学的研究进展,讨论了柔性多体系统动力学建模过程中的建模方法、离散化方法以及坐标系的选择,最后总结并展望了柔性多体系统动力学后续要研究的问题。

关 键 词:柔性多体系统  动力学  建模

Research progress and modeling of the flexible multi-body system dynamics
HE Yong.Research progress and modeling of the flexible multi-body system dynamics[J].Journal of Shaanxi Institute of Technology,2010(4):9-12.
Authors:HE Yong
Affiliation:HE Yong (School of Mechanical Engineering,Shaanxi University of Technology,Hanzhong 723003,China)
Abstract:With the development of robotics and the continuing demand of space technology and application,the system dynamics analysis of considering flexible parts is greatly taken into account.This paper describes the progress of flexible multi-body system and discusses the modeling methods and discrete methods or the choice of coordinate system.Finally,the important studying aspects of flexible multi-body system dynamics is summaried and prospected.
Keywords:flexible multi-body system  dynamics  modeling methods
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