It isshowed that the effect of error is good. From above we can get to know that the application of BP Neural Network in processin pipeline MFL signal is possible.
由于比较后的误差效果较好，从而表明用BP神经网络来智能化处理油气管道的漏磁信号是可行的。
参考来源 - BP神经网络在油气管道漏磁数字信号处理中的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
还简要地讨论了缺陷参数与漏磁信号的相互关系。
We also discuss the mutual relationship between some parameters of the flaw and the magnetic leakage signal.
实验研究了单根断丝和集中断丝的漏磁信号特征。
The signal characteristic of single and mass broken wires is investigated and the testing signal is analyzed in the experiments.
采用漏磁法对炮管进行无损检测时，漏磁信号中含有噪声。
When magnetic flux leakage (MFL) means is employed in nondestructive evaluation of gun muzzle, MFL signal contains noises.
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