基于Multi-agent协同模式的城市应急联动系统

 针对目前城市应急联动系统缺少系统集成、未集中管理、智能程度不高、易形成信息孤岛等局限性,通过分析城市应急联动系统协同模式的相关特性,认为它与多代理(Multi-agent)的特性,特别是协作性有很强的契合度。以Multi-agent理论为基础,针对集监控、预警和救援为一体的城市应急联动系统,提出了一种基于Multi-agent技术的分布式城市应急联动系统的体系结构,这种智能系统更具感知性、主动性和自适应性。通过对系统内部结构的细化,确立了该系统的结构模型。在此基础上,就应急联动系统的接警、分析判断、处警等信息处理的流程进行分析,并借助Multi-agent技术的优点,基于构建的Multi-agent系统,分析了它们之间的成员及其协同关系;运用黑板模型和合同网模型,对城市应急联动系统的协同机制进行研究,设计了一个应急联动系统综合协同运行控制方案。

Multi-agent Based on City Coalition Emergency Response System with a Cooperative Mode

Aiming at the current limitations of the City Emergency Response System (CERS), such as lack of system integration, uncentralized management, lower intelligence technology, and its accessibility to form the information isolated island, the related properties of the CERS's collaborative model are analyzed. Then, it is deemed to its properties, especially its cooperativeness, agree completely with the characteristics of the multi-agent. For this reason, based on the multi-agent technology, the system architecture of distributed CERS in the collaborative mode is proposed; the system is an integration of monitor, early warning, and rescue in CERS, and has more powerful perceptiveness, initiative, and self adaptability. Meanwhile, the structure of multi-agent systems is refined, and its structural model is sequentially established. Thus, on this basis, the course of information processing involving alarm receiving, analysis and judgment, and alarm processing is discussed in details. At the same time, based on the multi-agent system, its members and coordination between them in the system are considered. Finally, by using the blackboard model and contract net model, the coordination mechanism of CERS is studied. In addition, a comprehensive and collaborative operation control scheme on CERS is designed.