【摘要】 产品故障诊断的知识管理一直是众多学者研究的热点问题。在胜利油田潜油电泵检修原因统计数据的基础上,依据产品故障的表象给出了样本标准值;同时对潜油电泵的故障类型进行了分类和分级,并介绍了利用BP神经网络对潜油电泵进行故障诊断知识处理的过程。更多还原

【Abstract】 Fault diagnosis knowledge management of the production has been a hot research area for many years.Based on the statistical data of ESP maintenance of Shengli Oilfield,it proposes a standard for assessing fault grading of ESP,gives a fault classification method of ESP.At last,it introduces the knowledge management process of using a BP Neural Network to ESP fault diagnosis.更多还原