AgletBlackboard:Aglets系统协同机制的扩充

Ag1etBlackboard:an Extension of the Coordination Mechanism in Aglets System

随着Internet的不断发展,移动Agent技术的应用越来越广泛。实际的应用通常需要由多个移动Agent共同来完成任务,如何组织与协调移动Agent之间的行动带来了对分布式环境中移劝Agent之间协同的研究。本文介绍了移动Agent的四种协同模式,并针对Aglets系统中Aglet之间通过直接协同存在的不足,设计实现了基于黑板协同模式的AgletBlackboard,进一步提高了Aglets系统的功能。

With the development of Internet, the mobile agent technology is used widely. An application usually needs several mobile agents do a task together. How to coordinate these mobile agents's activities is more and more important in such a distributing environment. In this paper, we introduce four kinds of the mobile agent's coordina- tion model and facing the shortcoming of the direct coordination model used in Aglets system, we design and imple- ment a stationary aglet named AgletBlackboard based on blackboard coordination model to improve the ability of the Aglets system to coordinate the aglets executing in the Aglets system.