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本文以美国科学家L.A.Zadeh提出的语言变量和模糊变量的定义为基础,探讨了机械振动状态的模糊描述与分类问题。基于振动烈度给出了ISO 2372和ISO 3945机械振动标准中划分的各型设备关于机械振动状态的模糊分类“故障态”的一致性函数。
Based on the definitions of linguistic variables and fuzzy variables proposed by American scientist L.A. Zadeh, this paper discusses the fuzzy description and classification of mechanical vibration states. Based on the vibration intensity, the consistency function of the fuzzy classification “fault state” of mechanical vibration state for each type of equipment classified according to the ISO 2372 and ISO 3945 mechanical vibration standards is given.