车辆传动系统虚拟装配系统结构及关键技术

刘飞; 闫清东; 姚寿文; 王涛

车辆传动系统虚拟装配系统结构及关键技术

1.
北京理工大学机械与车辆学院, 北京 100081;
2.
北京理工大学车辆传动国家重点实验室, 北京 100081

基金项目:

国防基础预研基金项目(K0909010502)资助

详细信息

作者简介:
刘飞(1984-)，博士研究生，研究方向为车辆动力传动及虚拟样机技术研究，liufei2007186@163.com;闫清东(联系人)，教授，博士生导师，yanqd@bit.edu.cn

刘飞(1984-)，博士研究生，研究方向为车辆动力传动及虚拟样机技术研究，liufei2007186@163.com;闫清东(联系人)，教授，博士生导师，yanqd@bit.edu.cn

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出版历程
- 收稿日期: 2011-07-11
- 刊出日期: 2015-06-10

The Architecture and Key Technologies for the Virtual Assembly System of Vehicle Transmission

1.
School of Mechanical and Vehicular Engineering, Beijing Institute of Technology, Beijing 100081;
2.
National Key Laboratory of Vehicular Transmission, Beijing Institute of Technology, Beijing 100081

摘要

摘要: 通过分析虚拟装配系统的功能需求,构建了车辆传动虚拟装配系统结构,分析了系统的功能模块,研究了虚拟装配模型信息表达、虚拟装配顺序规划、运行状态干涉检查、实时碰撞检测等关键技术。根据传动系统的特点,建立了传动系统装配信息模型、制定了虚拟装配顺序规划方法、进行了系统运行状态的干涉检查、在分析各碰撞检测算法的基础上,制定出满足传动系统的实时碰撞检测方法。在此基础上建立了基于虚拟现实系统的VASVT软件系统。
- 虚拟装配 /
- 车辆传动 /
- 虚拟现实 /
- 碰撞检测 /
- 顺序规划
Abstract: Based on the function requirement analysis of virtual assembly system of vehicle transmission, the archi-tecture of virtual assembly is established. Function modules of the system are analyzed. Virtual assembly model in-formation technology, virtual assembly sequence planning, interference checking of running state of transmission and real-time collision detection have been studied. According to the characteristics of transmission, the assembly information model of vehicle transmission has been established. Based on the analysis of system, a virtual assembly sequence planning method has been developed. Interference checking of running state has also implemented. Based on the analysis of the collision detection algorithms, the real-time collision detection method has been worked out to meet the transmission. Based on analyses of function modules and system key technologies, VASVT(virtual assem-bly system of vehicle transmission) software system based on virtual reality system has been developed.
- virtual assembly /
- vehicle transmission /
- virtual reality /
- collision detection /
- sequence planning

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参考文献(7)

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