分层多agent应用集成框架中的动作组件库设计  

Design of activity component library in enterprise application integration with layered MAS

作　　者：王家昉[1] 薛洋[1] 冯志勇[1] 

机构地区：[1]天津大学计算机科学与技术学院,天津300072

出　　处：《计算机应用研究》2009年第10期3836-3839,3842,共5页Application Research of Computers

基　　金：天津市科技支撑计划资助项目(08ZCKFGX00700)

摘　　要：提出了称为动作组件库的设计来支持分层的多agent应用集成框架。首先,提出采用由上层agent协调下层agent执行的企业应用集成方式的原因,说明了动作组件库的设计以及如何集成动作组件库的动作实例来支持下层agent完成特定目标。通过一个场景的实现说明动作组件库如何在应用集成中发挥作用。在分层的应用集成框架中,动作组件库的设计为上层agent提供统一的接口来协调下层agent的运行,从而使下层职能agent可以并发地执行业务过程,提高系统运行效率,减少局部流程变化对于整体流程的影响,最终使用户能够采用基于APL的多agent系统开发框架快速高效地开发具有良好扩展性的面向过程的企业应用集成系统。This paper proposed the designing and implementation named activity component library which could support implementing EAt with layered muhi-agent structure. First, illustrated the reason that layered multi-agent structure could support process-oriented EAI. Then introduced the design of activity component library and how to integrate the instances of activity component to support agents at lower layer to finish specified goals. At last analyzed a scenario to show how activity component library could be used. In the layered structure, activity component library provided a unified interface for the agent at upper layer to coordinate the agent at lower layer. Then agents at lower layer could run at the same time and improved the eificiency of the system. Besides, the change of process at lower layer had less influence on the overall process of application integration. With activity components library of agents at lower layer, users could implement an extensible EAI application in an effective way.

关 键 词：agent模板语言 企业应用集成 动作组件库 黑板 多AGENT 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]