摘要
多Agent系统提供了分布式和合作问题求解的环境,每个诊断Agent都可以面向各自的知识库进行诊断,提高了诊断系统的可靠性和实时性,但同时也带来了合作评价问题,在介绍多Agent诊断系统结构的基础上,介绍了基于证据理论的合作评价策略,并研究了有互斥故障情况下的合作评价问题,有利于提高多Agent诊断系统的可靠性.
Multi-agent system has been known to provide distributed and collaborative problem solving environment. Each diagnostic agent can diagnose with itself knowledge base to improve the properties of reliability and real time of diagnostic system. Meanwhile, problems of cooperation and evaluation are brought. Based on introducing the structure of multi-agent diagnostic system, the paper introduces strategies of cooperation and evaluation based on the evidence theory, and studies the problem of cooperation and evaluation in the circumstance of having mutually exclusive faults. It is helpful to improve the reliability of multi-agent diagnostic system.
出处
《系统工程理论与实践》
EI
CSCD
北大核心
2003年第10期76-80,共5页
Systems Engineering-Theory & Practice
