CN110850482A - 一种基于变分模态分解原理的瞬变电磁信噪分离方法 - Google Patents
一种基于变分模态分解原理的瞬变电磁信噪分离方法 Download PDFInfo
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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111650655A (zh) * | 2020-06-17 | 2020-09-11 | 桂林电子科技大学 | 一种非负矩阵分解的有监督瞬变电磁信号降噪方法 |
CN111679326A (zh) * | 2020-05-18 | 2020-09-18 | 刘星 | 基于地质探测的瞬态宽带电磁探测信号处理方法 |
CN111679328A (zh) * | 2020-04-08 | 2020-09-18 | 太原理工大学 | 一种基于变分模态分解的瞬变电磁探测信号的降噪方法 |
CN111767887A (zh) * | 2020-07-08 | 2020-10-13 | 吉林大学 | 基于小波分解与ime频率估计的瞬变电磁数据处理方法 |
CN112362172A (zh) * | 2020-10-28 | 2021-02-12 | 天津理工大学 | 受散斑效应影响的自混合干涉信号的处理与条纹计数方法 |
CN112649196A (zh) * | 2020-11-19 | 2021-04-13 | 上海交通大学烟台信息技术研究院 | 基于频域信息的信号变分模态分解预设尺度参数选取方法 |
CN114354969A (zh) * | 2021-09-23 | 2022-04-15 | 山东开泰抛丸机械股份有限公司 | 一种测试抛丸机丸料抛射速度的测速装置 |
CN114611329A (zh) * | 2022-04-01 | 2022-06-10 | 长江大学 | 一种基于变分模态分解的时域电磁法近场噪声压制方法 |
CN117574062A (zh) * | 2024-01-16 | 2024-02-20 | 吉林大学 | 基于vmd-dnn模型的小回线瞬变电磁信号去噪方法 |
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CN109828318A (zh) * | 2019-01-25 | 2019-05-31 | 吉林大学 | 一种基于变分模态分解的磁共振测深信号噪声滤除方法 |
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CN109828318A (zh) * | 2019-01-25 | 2019-05-31 | 吉林大学 | 一种基于变分模态分解的磁共振测深信号噪声滤除方法 |
CN109765624A (zh) * | 2019-02-20 | 2019-05-17 | 吉林大学 | 一种基于变分模态分解的频率域航空电磁数据去噪方法 |
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FRAYZER L ET AL.: "Constrained inversion of 3-D electromagnetic HMD and VMD data", 《TENTH INTERNATIONAL CONGRESS OF THE BRAZILIAN GEOPHYSICAL SOCIETY》 * |
MARCO A. AZPURUA ET AL.: "Decomposition of Electromagnetic Interferences in the Time-Domain", 《IEEE TRANSACTIONS ON ELECTROMAGNETIC COMPATIBILITY 》 * |
李晋等: "利用变分模态分解(VMD)和匹配追踪(MP)联合压制音频大地电磁(AMT)强干扰", 《地球物理学报》 * |
栾卉等: "基于瞬变电磁法异常线圈理论的接地网断点诊断方法", 《中国地球科学联合学术年会 2017》 * |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111679328A (zh) * | 2020-04-08 | 2020-09-18 | 太原理工大学 | 一种基于变分模态分解的瞬变电磁探测信号的降噪方法 |
CN111679326A (zh) * | 2020-05-18 | 2020-09-18 | 刘星 | 基于地质探测的瞬态宽带电磁探测信号处理方法 |
CN111679326B (zh) * | 2020-05-18 | 2023-07-04 | 深圳技术大学 | 基于地质探测的瞬态宽带电磁探测信号处理方法 |
CN111650655B (zh) * | 2020-06-17 | 2022-12-30 | 桂林电子科技大学 | 一种非负矩阵分解的有监督瞬变电磁信号降噪方法 |
CN111650655A (zh) * | 2020-06-17 | 2020-09-11 | 桂林电子科技大学 | 一种非负矩阵分解的有监督瞬变电磁信号降噪方法 |
CN111767887A (zh) * | 2020-07-08 | 2020-10-13 | 吉林大学 | 基于小波分解与ime频率估计的瞬变电磁数据处理方法 |
CN111767887B (zh) * | 2020-07-08 | 2022-06-28 | 吉林大学 | 基于小波分解与ime频率估计的瞬变电磁数据处理方法 |
CN112362172B (zh) * | 2020-10-28 | 2023-01-31 | 天津理工大学 | 受散斑效应影响的自混合干涉信号的处理与条纹计数方法 |
CN112362172A (zh) * | 2020-10-28 | 2021-02-12 | 天津理工大学 | 受散斑效应影响的自混合干涉信号的处理与条纹计数方法 |
CN112649196A (zh) * | 2020-11-19 | 2021-04-13 | 上海交通大学烟台信息技术研究院 | 基于频域信息的信号变分模态分解预设尺度参数选取方法 |
CN114354969A (zh) * | 2021-09-23 | 2022-04-15 | 山东开泰抛丸机械股份有限公司 | 一种测试抛丸机丸料抛射速度的测速装置 |
CN114611329A (zh) * | 2022-04-01 | 2022-06-10 | 长江大学 | 一种基于变分模态分解的时域电磁法近场噪声压制方法 |
CN114611329B (zh) * | 2022-04-01 | 2023-09-26 | 长江大学 | 一种基于变分模态分解的时域电磁法近场噪声压制方法 |
CN117574062A (zh) * | 2024-01-16 | 2024-02-20 | 吉林大学 | 基于vmd-dnn模型的小回线瞬变电磁信号去噪方法 |
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