基于网格技术的分布仿真方法研究

Simulation Methods of Distributed Simulation Systems Based on Grid Technology

建模与仿真技术和计算机技术、信息技术的发展密切相关。以信息共享和协作为主要特征的网格技术为仿真应用系统的开发与实现提供了新的思路。文章分析了网格技术和分布仿真技术的特点以及两者在思想理念上的一致性,重点研究如何借鉴网格技术思想,构建航空领域复杂分布仿真系统体系结构。体系结构主要由仿真开发环境、仿真运行环境和仿真资源库组成,这三部分可有机地集成起来,为武器装备系统的论证、设计提供一个切实可行的实现环境。通过研究,目的是提出开发此类系统时所应遵循的公共框架,并探讨了与之相关的关键技术。

The development of the distributed simulation technology is greatly dependent on the development of computer technology and information technology. Characterized by information sharing and collaboration, the grid technology provides new thoughts for the simulation application. The features of grid technology and distributed simulation technology are analyzed, and the consistency in design conception between them is discussed. Using the grid technology thoughts for reference, the architecture for complex distributed simulation system is emphasized. The architecture of aviation domain could be divided into simulation research and development environment, run time environment and resource repository. The aviation system simulation integrated environment would provide effective technical methods and comprehensive platform for the design of aviation weapon systems.