基于SOA的三维信息网格体系结构研究*

在总结现有网格体系结构的基础上,针对所存在的问题,从网格资源使用和功能管理、面向用户操作以及网格系统自身特性等角度分析设计了相应的架构layer、tier和vertical,并且全面考虑这三种架构思想的各个作用因素,提出了基于SOA的三维信息网格体系结构(3DIGA)原型,并对其中一些关键技术和问题进行了研究,提出了一些诸如网格服务代理器、资源集成池、服务工厂等重要的概念.最后将该三维信息网格体系结构应用到海洋信息网格集成系统的软件框架上.

Research of SOA based 3 dimensional information grid architecture

This article summarized some existing grid architectures. With regard to some problems in the grid architecture research, corresponding kinds of structures were designed from three points of view, such as the grid resources & function management called layer, user oriented operations called tier and the grid characteristics called vertical. After all factors considered, the architecture reconstructed and a prototype based on SOA named 3 dimensional information grid architecture (3DIGA) was proposed. And then did the research for some essential technologies, such as grid service proxy, the resource integration pool, service factory and so on. Finally applied the 3 dimensional information grid architecture to the ocean information grid integrative system for practice.