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漏磁信号处理是漏磁通法油气管道无损检测的重要步骤．为减少目前漏磁信号处理中人为因素过多的问题，通过分析各种干扰漏磁信号的因素，提出了漏磁信号智能化处理的流程和方法，可提高油气管道漏磁检测结果的客观性、准确性和一致性．并介绍了漏磁信号处理技术的发展趋势．
Magnetic flux leakage signal processing is an important step in the non-destructive testing of oil and gas pipelines. In order to reduce the problem of excessive human factors in MFL signal processing, a method and method of intelligently processing MFL signal are proposed by analyzing various factors of MFL signal interference, which can improve objectivity of MFL detection results , Accuracy and consistency. The development trend of MFL signal processing technology is also introduced.