Life Prediction of Bearings Based on Fuzzy Theory
Based on the fuzzy theory and universal calculation equations, the mathematical model is established for predicting life of a bearing by analyzing various factors. And the fuzzy reliability life can be calculated according to the model. The case studies show that for the proposed method takes full consideration of all the influencing factors and their function of membership degree, the calculation results are very close to the actual ones.
Bo Zhao, Guanglin Wang, Wei Ma, Zhibo Yang and Yanyan Yan
X.Q. Wang et al., "Life Prediction of Bearings Based on Fuzzy Theory", Key Engineering Materials, Vol. 455, pp. 422-426, 2011