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《Journal of Hydroelectric Engineering》 2002-03
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Automatic identification of shaft orbit of hydraulic power sets

Wang Hai\ Zheng Liyuan (Energy & Power Engineering School of HUST, Wuhan\ 430074)  
An automatic shaft orbit recognizing system of hydraulic power sets is presented in this paper. Combining the characteristic of shaft orbit of hydraulic power sets, this method applies the theory of wavelets, moment invariant and the theory of neural network to make the automation come ture, which is convenient and practical in fault diagnose system and make it more accurate.
【CateGory Index】: TM312
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