Design Model for Peer-to-Peer Negotiating Multi-agent System
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摘要: 为了解决对等协商多Agent系统的设计问题,提出了一种新的设计模式.构建了对等协商多Agent系统的一种体系结构,给出了多Agent之间协作与交互的形式化描述,对Agent的环境感知器、情景感知器、综合决策和协作域等组件及其之间的关系进行了刻划,并给出了相应的类结构设计.应用该设计模式,对2种故障情景下广域后备保护多Agent系统的协商过程进行了分析,验证了该模式的合理性,为其他结构多Agent系统的设计提供了一定的借鉴.Abstract: A novel design pattern was proposed to solve the design problem of a peer-to-peer negotiating multi-agent system.The architecture of the multi-agent system was constructed,and the formalization expressions of cooperating relations and interactions among peer-to-peer negotiating agents were given.The components of a peer-to-peer negotiating agent and the relations among them were investigated.These components include environment perceptron,situation perceptron,integrated decision-making module,cooperating areas,and so on.The corresponding class structures were designed.The design pattern was applied in the wide-area backup protection multi-agent system.The analyses of negotiating processes among wide-area backup protection agents under two fault simulations demonstrate the validity of the proposed design pattern.The research provides a reference for multi-agent systems with other structures.
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Key words:
- peer-to-peer negotiating /
- multi-agent /
- design pattern /
- agent-oriented design
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