Han Guoqing, Wu Xiaodong, Mao Fengying, Zhang Qingsheng. APPLICATION OF DYNAMOMETER CARD IDENTIFICATION IN DIAGNOSIS OF WORKING CONDITION FOR SUCK ROD PUMP[J]. Oil Drilling & Production Technology, 2003, 25(5): 70-74. DOI: 10.3969/j.issn.1000-7393.2003.05.019
Citation: Han Guoqing, Wu Xiaodong, Mao Fengying, Zhang Qingsheng. APPLICATION OF DYNAMOMETER CARD IDENTIFICATION IN DIAGNOSIS OF WORKING CONDITION FOR SUCK ROD PUMP[J]. Oil Drilling & Production Technology, 2003, 25(5): 70-74. DOI: 10.3969/j.issn.1000-7393.2003.05.019
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APPLICATION OF DYNAMOMETER CARD IDENTIFICATION IN DIAGNOSIS OF WORKING CONDITION FOR SUCK ROD PUMP

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  • The new thought and method for identifying dynamometer card are presented.Dynamometer card is automatically identified and processed with difference curves.The trouble is further positioned with neural networks in the trouble dynamometer card that is identified.The field application proves that the accuracy of identification for the diagnostics software designed with this thought and method is high.Diagnostics efficiency is greatly improved.
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