分布式虚拟装配系统的多用户建模与协同技术研究

Research on the technologies of multi-users modeling and cooperation in distributed virtual assembly system

研究了支持多用户实时协同虚拟装配的关键技术,提出了基于角色访问控制(RBAC)的多用户管理模型和基于HLA/RTI的实时协同装配方案,以此为基础开发出了支持实时协同交互装配操作仿真的虚拟装配原型系统,并以某汽车部分总成多用户协同装配为例对相关技术进行了验证。

Aiming to realize multi-users real-time collaborative assembly,a Role Based Access Control(RBAC) model for user management is presented,and also a scheme which supported for real-time collaborative interactive assembly based on HLA/RTI was proposed.A prototype system was developed using the technologies above and it was validated successfully by assembling a microbus across network collaboratively.