| 洪嘉振,蒋丽忠.动力刚化与多体系统刚—柔耦合动力学[J].计算力学学报,1999,16(3):295~301 |
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| 动力刚化与多体系统刚—柔耦合动力学 |
| Dynamic stiffening and multibody dynamics with coupled rigid and deformation motions |
| 修订日期：1997-12-29 |
| DOI：10.7511/jslx19993049 |
| 中文关键词: 柔性多体系统 刚－柔耦合 动力刚化 动力学 |
| 英文关键词:flexible multibody systems,coupled rigid and deformation motions,dynamic stiffening |
| 基金项目:国家自然科学基金,高等院校博士点专项基金 |
| 洪嘉振 蒋丽忠 |
| 上海交通大学工程力学系 |
| 摘要点击次数: 4026 |
| 全文下载次数: 1 |
| 中文摘要: |
| 首先指出当前柔性多体系统动力学的大量工程研究背景，在回顾柔性多体系统动力学研究进展后指出动力刚化的现象揭示了刚－柔耦合的零次建模方法的局限，认为进一步深入进行柔性多体系统刚－柔耦合动力学的研究是多体系统动力学研究的新阶段，文末提出了刚－柔耦合动力学的研究任务。 |
| 英文摘要: |
| The paper first illustrates that the analysis and optimization of dynamics and control for the complex mechanical systems raise the further requirements to the field of dynamics of flexible multibody systems. Then it is pointed out that the research on the dynamics with coupled rigid and deformation motions is a new stage after the past several stages and the recent developments in the dynamics of flexible multibody systems are reviewed. The research tasks on new stage are given at the end of this paper. |
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