UA102890C2 - Способ и система мониторинга электромагнитных помех во временной области - Google Patents

Способ и система мониторинга электромагнитных помех во временной области

Info

Publication number
UA102890C2
UA102890C2 UAA201111660A UAA201111660A UA102890C2 UA 102890 C2 UA102890 C2 UA 102890C2 UA A201111660 A UAA201111660 A UA A201111660A UA A201111660 A UAA201111660 A UA A201111660A UA 102890 C2 UA102890 C2 UA 102890C2
Authority
UA
Ukraine
Prior art keywords
time domain
scatter plots
fft
outputs
domain waveforms
Prior art date
Application number
UAA201111660A
Other languages
English (en)
Ukrainian (uk)
Inventor
Саймон ХИГГИНС
Original Assignee
Эском Холдингс Сок Лимитед
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Эском Холдингс Сок Лимитед filed Critical Эском Холдингс Сок Лимитед
Publication of UA102890C2 publication Critical patent/UA102890C2/ru

Links

Classifications

    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R23/00—Arrangements for measuring frequencies; Arrangements for analysing frequency spectra
    • G01R23/16—Spectrum analysis; Fourier analysis
    • 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
    • G01R29/0807—Measuring electromagnetic field characteristics characterised by the application
    • G01R29/0814—Field measurements related to measuring influence on or from apparatus, components or humans, e.g. in ESD, EMI, EMC, EMP testing, measuring radiation leakage; detecting presence of micro- or radiowave emitters; dosimetry; testing shielding; measurements related to lightning

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mathematical Physics (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)

Abstract

В заявке описаны способ и система мониторинга электромагнитных помех. При осуществлении способа регистрируют множество форм колебаний во временной области и множество диаграмм разброса; принимают множество зарегистрированных форм колебаний во временной области и диаграмм разброса; применяют быстрое преобразование Фурье (БПФ) к каждой из принятых исходных форм колебаний во временной области с целью получения результатов БПФ; сохраняют результаты БПФ в базе данных; генерируют статистически репрезентативную спектрограмму в частотной области, исходя по меньшей мере из сохраненных результатов БПФ и диаграммы разброса или данных, связанных с диаграммой разброса, объединяют Б
UAA201111660A 2009-03-09 2009-09-18 Способ и система мониторинга электромагнитных помех во временной области UA102890C2 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA200901659 2009-03-09
PCT/IB2009/054089 WO2010103354A1 (en) 2009-03-09 2009-09-18 Time domain electromagnetic interference monitoring method and system

Publications (1)

Publication Number Publication Date
UA102890C2 true UA102890C2 (ru) 2013-08-27

Family

ID=41417510

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA201111660A UA102890C2 (ru) 2009-03-09 2009-09-18 Способ и система мониторинга электромагнитных помех во временной области

Country Status (11)

Country Link
US (1) US9239349B2 (ru)
EP (1) EP2406643B1 (ru)
AU (1) AU2009341793B2 (ru)
CA (1) CA2755850C (ru)
DK (1) DK2406643T3 (ru)
ES (1) ES2543093T3 (ru)
PT (1) PT2406643E (ru)
RU (1) RU2516201C2 (ru)
UA (1) UA102890C2 (ru)
WO (1) WO2010103354A1 (ru)
ZA (1) ZA200906529B (ru)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201306204D0 (en) * 2013-04-05 2013-05-22 Winkelmann Uk Ltd Methods and apparatus for logging radio frequency spectrum data
RU2667669C2 (ru) * 2013-08-20 2018-09-24 Эском Холдингс Сок Лимитед Система и способ определения места повреждения
EP3232208A1 (en) 2016-04-13 2017-10-18 Universitat Politècnica De Catalunya A full time-domain method for measuring and monitoring electromagnetic interference signals and a system
WO2019043874A1 (ja) * 2017-08-31 2019-03-07 株式会社東陽テクニカ 放射妨害波測定方法及び放射妨害波測定システム
CN108830135A (zh) * 2018-04-25 2018-11-16 中国电子科技集团公司电子科学研究院 计算机电磁泄漏信号识别方法、装置及存储介质
CN108594045A (zh) * 2018-05-24 2018-09-28 全球能源互联网研究院有限公司 一种电力无线专网电磁干扰监测装置
CN110852201B (zh) * 2019-10-28 2023-08-11 东南大学 一种基于多脉冲包络谱匹配的脉冲信号检测方法
CN112910581B (zh) * 2019-11-19 2022-07-12 大唐移动通信设备有限公司 干扰定位方法、干扰定位装置以及分布式基站系统
CN111628836B (zh) * 2020-06-11 2022-04-05 成都微泰科技有限公司 对讲机频段环境背景电磁频谱干扰分析系统
CN113438042B (zh) * 2021-05-10 2023-03-28 中国科学院新疆天文台 一种实时电磁环境监测系统及方法
CN117537874B (zh) * 2024-01-08 2024-03-29 深圳市宏大联合实业有限公司 一种生产车间的环境监测方法及系统

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003098194A (ja) 1995-04-05 2003-04-03 Nippon Telegr & Teleph Corp <Ntt> 非接触型電圧プローブ装置
DE69637951D1 (de) 1995-04-05 2009-07-23 Nippon Telegraph & Telephone Vorrichtung zur Suche einer elektromagnetischen Störquelle
US6636816B1 (en) * 1999-09-21 2003-10-21 Steven L. Dvorak Vector signal analysis method and apparatus therefor
EP2267914A3 (en) * 2000-01-07 2012-09-26 Aware, Inc. Systems and methods for loop length and bridged tap length determination of a transmission line
JP5309414B2 (ja) 2001-01-12 2013-10-09 富士通株式会社 放射電波測定システム及び放射電波測定方法並びに放射電波測定制御プログラムが記録された記録媒体
US20060043979A1 (en) * 2002-12-16 2006-03-02 Wei Wu Emi measuring method and its system
CN101031796B (zh) * 2004-07-27 2012-05-16 纳提维斯公司 用于产生化学或生化信号的系统和方法

Also Published As

Publication number Publication date
RU2011140700A (ru) 2013-04-20
US20120130665A1 (en) 2012-05-24
DK2406643T3 (en) 2015-07-06
ZA200906529B (en) 2010-07-28
CA2755850C (en) 2017-03-21
EP2406643B1 (en) 2015-04-22
WO2010103354A1 (en) 2010-09-16
EP2406643A1 (en) 2012-01-18
CA2755850A1 (en) 2010-09-16
RU2516201C2 (ru) 2014-05-20
PT2406643E (pt) 2015-09-14
AU2009341793A1 (en) 2011-10-20
US9239349B2 (en) 2016-01-19
ES2543093T3 (es) 2015-08-14
AU2009341793B2 (en) 2015-09-03

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