Simulation Analysis of the Variation of Bearing Vibration Performance Based on Fuzzy Set Theory (Part II: Experiment)

Xin-tao XIA, Li CHENG, Xiang-feng CHEN, Bin LIU

Abstract


In order to analyze the bearing vibration variation, the fuzzy similarity relation matrix in the engineering practice is transformed into the fuzzy equivalence matrix of the spatial vector by the transfer closure method. The feasibility and correctness of a method in this paper are verified by simulating the uniform distribution, linear distribution of bearing vibration acceleration data.

Keywords


Bearing vibration variation, Fuzzy similarity relation, Fuzzy equivalence matrix, Uniform distribution, Linear distribution


DOI
10.12783/dtcse/aiie2017/18249

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