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With the increasing demand of stable running condition of mechanical products and low maintenance costs of machinery devices, fault detection and diagnosis attracted considerable interests, early fault diagnosis is desirable for accuracy and appropriate assessment, due to the fact that it could provide fault information as soon as possible and prevent fast deteriorating of the failure. In this paper,...
With the development of fault prognostics, remaining life prediction is becoming more and more important as a crucial technology of prognostics. In this paper, an improved Markov model is proposed for remaining life prediction. Fuzzy c-means (FCM) algorithm is employed to perform states division of Markov model in order to avoid the uncertainty of states division depending on personal experience....
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