摘要
针对电网故障的不确定性因素,采用多级模糊综合评判的推理机制,设计了模糊推理理论的专家系统,该机制通过专家系统判断信息的合理性和模糊综合评判的推理能力,结合故障信息和不确定性因素,得到最合理的故障情况。通过实际算例,验证了该方法的可行性。
Considering the uncertainties of power grid faults, this paper introduces the design of a fault diagnosis expert system based on fuzzy inference theory. Through information rationality of expert system judgment and reasoning faculty of fuzzy comprehensive judgment combined with fault information and uncertainties, this theory uses multilevel fuzzy comprehensive judgment to obtain the most reasonable fault situation. It is available in project application.
出处
《电力系统通信》
2008年第9期47-50,共4页
Telecommunications for Electric Power System
关键词
故障诊断
模糊综合评判
专家系统
fault diagnosis
fuzzy comprehensive judgment
expert system
