CN111665396B - 信号处理方法、装置和电磁场监测探头 - Google Patents
信号处理方法、装置和电磁场监测探头 Download PDFInfo
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- CN111665396B CN111665396B CN202010149978.XA CN202010149978A CN111665396B CN 111665396 B CN111665396 B CN 111665396B CN 202010149978 A CN202010149978 A CN 202010149978A CN 111665396 B CN111665396 B CN 111665396B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
- G01R29/08—Measuring electromagnetic field characteristics
- G01R29/0864—Measuring electromagnetic field characteristics characterised by constructional or functional features
- G01R29/0892—Details related to signal analysis or treatment; presenting results, e.g. displays; measuring specific signal features other than field strength, e.g. polarisation, field modes, phase, envelope, maximum value
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
- G01R29/08—Measuring electromagnetic field characteristics
- G01R29/0864—Measuring electromagnetic field characteristics characterised by constructional or functional features
- G01R29/0878—Sensors; antennas; probes; detectors
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/0023—Electronic aspects, e.g. circuits for stimulation, evaluation, control; Treating the measured signals; calibration
- G01R33/0029—Treating the measured signals, e.g. removing offset or noise
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
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- Electromagnetism (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010149978.XA CN111665396B (zh) | 2020-03-05 | 2020-03-05 | 信号处理方法、装置和电磁场监测探头 |
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| CN202010149978.XA CN111665396B (zh) | 2020-03-05 | 2020-03-05 | 信号处理方法、装置和电磁场监测探头 |
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| Publication Number | Publication Date |
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| CN111665396A CN111665396A (zh) | 2020-09-15 |
| CN111665396B true CN111665396B (zh) | 2023-04-07 |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| TWI769076B (zh) * | 2021-09-08 | 2022-06-21 | 國立臺灣科技大學 | 環境電磁場量測方法 |
| CN116165576B (zh) * | 2022-12-23 | 2023-12-12 | 南方电网数字电网研究院有限公司 | TMRz轴磁场传感器 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102830371A (zh) * | 2012-05-24 | 2012-12-19 | 中国石油天然气集团公司 | 一种磁通门传感器信号处理电路 |
| CN106194092A (zh) * | 2016-07-26 | 2016-12-07 | 中国海洋石油总公司 | 高压磨料射流海上套管切割状态判别方法 |
| US20170248423A1 (en) * | 2016-02-29 | 2017-08-31 | Movea | Method for filtering the signals arising from a sensor assembly comprising at least one sensor for measuring a vector physical field which is substantially constant over time and in space in a reference frame |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002029344A (ja) * | 2000-06-15 | 2002-01-29 | Zohar Lightomatic Ltd | 車両用の近接警告システム |
| CN104849679A (zh) * | 2014-02-18 | 2015-08-19 | 北京中电嘉泰科技有限公司 | 磁探头和包括该磁探头的磁场传感器 |
| WO2017077870A1 (ja) * | 2015-11-04 | 2017-05-11 | Tdk株式会社 | 磁界検出装置及び磁界検出方法 |
| CN206235721U (zh) * | 2016-11-23 | 2017-06-09 | 中车株洲电力机车有限公司 | 一种轨道交通车辆低频磁场测试装置 |
| CN109490639A (zh) * | 2017-09-10 | 2019-03-19 | 苏州电器科学研究院股份有限公司 | 新能源电动汽车的电磁兼容(emc)测试方法 |
| CN107884628A (zh) * | 2017-12-11 | 2018-04-06 | 中车青岛四方机车车辆股份有限公司 | 一种轨道车辆低频电磁场的测量装置及轨道车辆 |
| CN109307850B (zh) * | 2018-08-30 | 2020-12-25 | 中国人民解放军国防科技大学 | 利用磁通电调控抑制低频噪声的磁传感器及其应用方法 |
| CN209486191U (zh) * | 2019-01-15 | 2019-10-11 | 中国信息通信研究院 | 车内电磁辐射多探头测量系统 |
| CN109856466A (zh) * | 2019-01-28 | 2019-06-07 | 深圳供电局有限公司 | 测量探头及其测量方法 |
| CN110596468A (zh) * | 2019-09-29 | 2019-12-20 | 南方电网科学研究院有限责任公司 | 一种机载电磁场测量探头及无人机 |
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- 2020-03-05 CN CN202010149978.XA patent/CN111665396B/zh active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102830371A (zh) * | 2012-05-24 | 2012-12-19 | 中国石油天然气集团公司 | 一种磁通门传感器信号处理电路 |
| US20170248423A1 (en) * | 2016-02-29 | 2017-08-31 | Movea | Method for filtering the signals arising from a sensor assembly comprising at least one sensor for measuring a vector physical field which is substantially constant over time and in space in a reference frame |
| CN106194092A (zh) * | 2016-07-26 | 2016-12-07 | 中国海洋石油总公司 | 高压磨料射流海上套管切割状态判别方法 |
Non-Patent Citations (1)
| Title |
|---|
| 侯燕春等.真空、高温下的电磁环境测试方法与应用.《微波学报》.2014,全文. * |
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| CN111665396A (zh) | 2020-09-15 |
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Inventor after: Guo Jianfeng Inventor after: Huang Heng Inventor after: Yang Yingqi Inventor after: Shi Jinsong Inventor after: Zhang Jinfan Inventor after: Wu Yangsen Inventor after: Liu Xuesong Inventor after: Lu Dejian Inventor after: Li Jianhui Inventor before: Guo Jianfeng Inventor before: Wu Yangsen Inventor before: Liu Xuesong Inventor before: Lu Dejian Inventor before: Huang Heng Inventor before: Zhang Jinfan Inventor before: Yang Yingqi Inventor before: Shi Jinsong Inventor before: Li Jianhui |
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