【摘要】 介绍基于诊断知识的模糊描述方法,把模糊数学应用到电厂设备故障诊断系统中,建立电厂设备故障分析的模糊知识库和模糊推理机制。同时对不同故障设立不同的故障阈值,并根据相应的专家知识进行故障诊断,使整个系统具有灵活性和通用性。更多还原

【Abstract】 This paper introduces the fuzzy description method based on diagnosis knowledge,applies fuzzy mathematics to the power plant equipment fault diagnosis system,and sets up the fuzzy knowledge base and fuzzy inference mechanism of power plant equipment fault analysis.Different critical point thresholds for different equipment faults can be set up,and fault diagnosis can be carried out with these critical point thresholds and relevant expert knowledge.This system is an agile and general system.更多还原