| 基于笛卡尔方法的多体系统Modelica表示 |
| |
| 引用本文： | 王祺,周凡利,陈立平. 基于笛卡尔方法的多体系统Modelica表示[J]. 计算机辅助工程, 2011, 20(1): 173-176 |
| |
| 作者姓名： | 王祺 周凡利 陈立平 |
| |
| 作者单位： | 华中科技大学机械科学与工程学院,武汉,430074 |
| |
| 基金项目： | 国家自然科学基金（60704019，60874064）；国家高技术研究发展计划(“八六三”计划)(2009AA044501） |
| |
| 摘 要： | 针对Modelica多体建模过程较为繁琐、创建模型不够直观的问题,在研究多体系统由物理模型到数学模型再到Modelica表示的完整映射过程的基础上,采用笛卡尔方法,以多体动力学建模软件InteDyna为建模前端,在多领域物理系统建模仿真工具MWorks中实现多体系统三维可视化建模与仿真.双摆实例表明该方法有效.
|
| 关 键 词： | 多体系统 Modelica 笛卡尔方法 |
| 收稿时间： | 2010-11-12 |
| 修稿时间： | 2010-12-10 |
Multi-body system expression in Modelica based on Cartesian method |
| |
| WANG QI,ZHOU FANLI and CHEN LIPING. Multi-body system expression in Modelica based on Cartesian method[J]. Computer Aided Engineering, 2011, 20(1): 173-176 |
| |
| Authors: | WANG QI ZHOU FANLI CHEN LIPING |
| |
| Affiliation: | Huazhong University of Science & Technology, Mechanical College,Huazhong University of Science & Technology, Mechanical College,Huazhong University of Science & Technology, Mechanical College |
| |
| Abstract: | As it is complicated to create multi-body models in Modelica and the created model is not intuitive,based on the research of converting physical model of multi-body system to mathematical model and then to Modelica presentation,the 3D visual modeling and simulation of multi-body system are implemented in multi-domain physical system modeling and simulation tool MWorks by following the Cartesian method and using multi-body dynamics modeling software InteDyna as the modeling front-end.An example of double pendulum demonstrates the validity of the method. |
| |
| Keywords: | multi-body system Modelica Cartesian method |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《计算机辅助工程》浏览原始摘要信息 |
|
点击此处可从《计算机辅助工程》下载全文 |
