Dynamic and synthetic evaluation to relayapos;s reliability based on dual-pole fuzzy pattern recognition
Li-Jun Sun; Tao Zhang
Machine Learning and Cybernetics, 2004. Proceedings of 2004 International Conference on
Volume 6, Issue , 26-29 Aug. 2004 Page(s): 3629 - 3631 vol.6
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Summary: Fuzzy pattern recognition model is applied to electrical apparatus reliability evaluation. Based on dual-pole fuzzy pattern recognition model, the method for electromagnetic relay's reliability dynamic and synthetic evaluation is developed. The characteristics vector, indicating the reliability of the electromagnetic relay, consists of contact resistance, open circuit voltage, contacts making time and contacts breaking time. Four performance parameters can be synthetically considered by this method, and the reliability can be accurately shown as the value of fuzzy membership degree.
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