Discrete Time Transfer Matrix Method for Multibody System Dynamics

被引：28
|
作者：
Xiaoting Rui
Bin He
Yuqi Lu
Wenguang Lu
Guoping Wang
机构：
[1] Nanjing University of Science and Technology,Institute of Power Engineering
来源：
Multibody System Dynamics | 2005年 / 14卷
关键词：
multibody system; dynamics; discrete time; transfer matrix method;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A new method for multibody system dynamics is proposed in this paper. This method, named as discrete time transfer matrix method of multibody system (MS-DT-TMM), combines and expands the advantages of the transfer matrix method (TMM), transfer matrix method of vibration of multibody system (MS-TMM), discrete time transfer matrix method (DT-TMM) and the numerical integration procedure. It does not need the global dynamics equations for the study of multibody system dynamics. It has the modeling flexibility and a small size of matrices, and can be applied to a wide range of problems including multi-rigid-body system dynamics and multi-flexible-body system dynamics. This method is simple, straightforward, practical, and provides a powerful tool for the study of multibody system dynamics. Formulations of the method as well as some numerical examples of multi-rigid-body system dynamics and multi-flexible-body system dynamics to validate the method are given.
引用
收藏
页码：317 / 344
页数：27
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