A two - stage self - adapting filter method is proposed for implementing noise decrease in magnetic flux leakage signals 摘要介绍一种两级自适应滤波算法对漏磁信号进行降噪的实现。
Then we introduce the whole configuration and capability of the two dimensions magnetic flux leakage testing equipment 接着本文介绍了钢管二维漏磁检测设备的整体结构和检测性能。
In addition , we study the digital signal processing in the testing system of two dimensions magnetic flux leakage 另外本文还对在二维漏磁检测系统中数字信号的处理作了一定的研究。
A monitor system of two dimensions magnetic flux leakage testing equipment for the steel tube has been studied in this paper 本文对整个“钢管二维漏磁检测设备监控系统”做了探讨。
Wavelet transform domain adaptive filtering algorithm for removing the seamless pipe noise contained in the magnetic flux leakage data 去除漏磁数据中无缝管道噪声的小波域自适应滤波算法
A visual monitor system of high - speed magnetic flux leakage testing equipment for the oil and gas tube has been studied in this thesis 本文对整个“油气管道高速漏磁检测可视化系统”做了探讨。
The alternative magnetic flux leakage testing system based on a3515 hall clement was introduced , including its composition and operation 摘要介绍基于a3515霍尔元件的交变漏磁检测系统的设计，包括检测系统的组成和测试方法。
The paper presents the significance of pipeline magnetic flux leakage detecting technology developing and defect discriminating technology developing 本文叙述了油气管道漏磁检测及其缺陷鉴别技术的研究意义和国内外发展概况。
The experiment result indicates that the algorithm is effective in the noise decrease effect for magnetic flux leakage signals 将演算法应用于管道漏磁检测系统中，实验结果表明该演算法在漏磁信号的处理中能取得较好的降噪效果。
The research put emphases on acoustic emission testing and magnetic flux leakage testing and tried to establish the series standard of the two methods above 其核心是围绕声发射检测和漏磁检测,意旨在建立声发射和漏磁检测的方法和标准。
