摘要
由于传统的工作流系统无法适应移动计算环境的要求,于是该文提出了基于Agent的柔性工作流模型,讨论了移动Agent的设计逻辑及工作机制,并从移动数据库的设计入手来分析移动计算环境下的工作流体系结构,结合原型系统MAFlow分析了柔性工作流的组织及运行机制,并着重研究了工作流的柔性设计及系统中的工作流引擎、任务管理服务器、角色库、同步服务器及异常处理服务器的工作原理。
This thesis gives out a flexible workflow model because the traditional model of workflow is not suitable for the environment of mobile computing.It first discusses the designing logic and the mechanism of the mobile Agent,then analyzes the systematic structure in the environment of mobile computing from the point of mobile database.It analyzes the mechanism and how to organize the flexible workflow combined with the analysis of the prototype of MAFlow system.Finally it studies how to design the flexibility of workflow and the working principle of workflow engine,task management server,role database,synchronization server and the exceptional server,etc.
出处
《计算机工程与应用》
CSCD
北大核心
2004年第36期157-159,217,共4页
Computer Engineering and Applications
