分布式计算技术在协同设计系统中的应用研究

目前已有的分布式协同设计系统其开放性和适用性都有很大的限制,文中采用传统的服务器/客户端的分布式架构,以借鉴网格计算思想而设计的.任务管理器作为系统中任务动态调度机制的核心,通过对客户端提交的各类操作进行动态分割实现分布式执行,以网络服务作为服务器与客户端之间各类操作互相引用的接口的设计原则,给出了一个新的分布式协同设计系统环境.这种基于网络服务的应用架构,使得协同设计系统具备了支持异质平台的特性.

Cooperative Design System Framework Based on Distributed Computing Technology

A distributed computing cooperative design system framework is proposed.In the Cooperative Design System Framework,the traditional server/clients architecture based on distributed computing is adopted.Task manager,as a core module of the framework,enables the system to split complex operations dynamically and executes them in distributed approaches.Web service is the interface of validity maintenance between servers and clients while all the communications and data transfer are realized through the Internet.