SE0601249L - Förfarande och anordning för demodulering av signaler - Google Patents

Förfarande och anordning för demodulering av signaler

Info

Publication number
SE0601249L
SE0601249L SE0601249A SE0601249A SE0601249L SE 0601249 L SE0601249 L SE 0601249L SE 0601249 A SE0601249 A SE 0601249A SE 0601249 A SE0601249 A SE 0601249A SE 0601249 L SE0601249 L SE 0601249L
Authority
SE
Sweden
Prior art keywords
output signal
excitation
transducer
signal
complex valued
Prior art date
Application number
SE0601249A
Other languages
English (en)
Inventor
Jarl Sobel
Jan Nilsson
Original Assignee
Abb Ab
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 Abb Ab filed Critical Abb Ab
Priority to SE0601249A priority Critical patent/SE0601249L/sv
Priority to DK07748487.1T priority patent/DK2027475T3/en
Priority to US12/308,080 priority patent/US8063648B2/en
Priority to EP07748487.1A priority patent/EP2027475B1/en
Priority to CN2007800199687A priority patent/CN101454678B/zh
Priority to JP2009514236A priority patent/JP4969647B2/ja
Priority to PCT/SE2007/050326 priority patent/WO2007142591A1/en
Publication of SE0601249L publication Critical patent/SE0601249L/sv

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D1/00—Measuring arrangements giving results other than momentary value of variable, of general application
    • G01D1/16—Measuring arrangements giving results other than momentary value of variable, of general application giving a value which is a function of two or more values, e.g. product or ratio
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/25—Arrangements for measuring currents or voltages or for indicating presence or sign thereof using digital measurement techniques
    • G01R19/2506—Arrangements for conditioning or analysing measured signals, e.g. for indicating peak values ; Details concerning sampling, digitizing or waveform capturing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D21/00—Measuring or testing not otherwise provided for
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/12—Measuring force or stress, in general by measuring variations in the magnetic properties of materials resulting from the application of stress
    • G01L1/125—Measuring force or stress, in general by measuring variations in the magnetic properties of materials resulting from the application of stress by using magnetostrictive means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R35/00—Testing or calibrating of apparatus covered by the other groups of this subclass
    • G01R35/005—Calibrating; Standards or reference devices, e.g. voltage or resistance standards, "golden" references

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Indication And Recording Devices For Special Purposes And Tariff Metering Devices (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
  • Measuring Frequencies, Analyzing Spectra (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
SE0601249A 2006-06-07 2006-06-07 Förfarande och anordning för demodulering av signaler SE0601249L (sv)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SE0601249A SE0601249L (sv) 2006-06-07 2006-06-07 Förfarande och anordning för demodulering av signaler
DK07748487.1T DK2027475T3 (en) 2006-06-07 2007-05-10 METHOD AND DEVICE FOR DEMODULATION OF SIGNALS
US12/308,080 US8063648B2 (en) 2006-06-07 2007-05-10 Method and device for demodulation of signals
EP07748487.1A EP2027475B1 (en) 2006-06-07 2007-05-10 Method and device for demodulation of signals
CN2007800199687A CN101454678B (zh) 2006-06-07 2007-05-10 用于信号解调的方法和设备
JP2009514236A JP4969647B2 (ja) 2006-06-07 2007-05-10 信号を復調する方法及び装置
PCT/SE2007/050326 WO2007142591A1 (en) 2006-06-07 2007-05-10 Method and device for demodulation of signals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0601249A SE0601249L (sv) 2006-06-07 2006-06-07 Förfarande och anordning för demodulering av signaler

Publications (1)

Publication Number Publication Date
SE0601249L true SE0601249L (sv) 2007-12-08

Family

ID=38801734

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0601249A SE0601249L (sv) 2006-06-07 2006-06-07 Förfarande och anordning för demodulering av signaler

Country Status (7)

Country Link
US (1) US8063648B2 (sv)
EP (1) EP2027475B1 (sv)
JP (1) JP4969647B2 (sv)
CN (1) CN101454678B (sv)
DK (1) DK2027475T3 (sv)
SE (1) SE0601249L (sv)
WO (1) WO2007142591A1 (sv)

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US9536122B2 (en) 2014-11-04 2017-01-03 General Electric Company Disposable multivariable sensing devices having radio frequency based sensors
US9658178B2 (en) 2012-09-28 2017-05-23 General Electric Company Sensor systems for measuring an interface level in a multi-phase fluid composition
US20110320142A1 (en) * 2010-06-28 2011-12-29 General Electric Company Temperature independent pressure sensor and associated methods thereof
US10914698B2 (en) 2006-11-16 2021-02-09 General Electric Company Sensing method and system
US9538657B2 (en) 2012-06-29 2017-01-03 General Electric Company Resonant sensor and an associated sensing method
US9589686B2 (en) 2006-11-16 2017-03-07 General Electric Company Apparatus for detecting contaminants in a liquid and a system for use thereof
US8542023B2 (en) 2010-11-09 2013-09-24 General Electric Company Highly selective chemical and biological sensors
CN102519353A (zh) * 2011-11-18 2012-06-27 中国兵器工业第二〇六研究所 一种基于fpga获得磁位置传感器角度信号的方法
US10598650B2 (en) 2012-08-22 2020-03-24 General Electric Company System and method for measuring an operative condition of a machine
DE112013004129T5 (de) 2012-08-22 2015-05-21 General Electric Company Drahtloses System und Verfahren zum Messen einer Betriebsbedingung einer Maschine
US10684268B2 (en) 2012-09-28 2020-06-16 Bl Technologies, Inc. Sensor systems for measuring an interface level in a multi-phase fluid composition
CN103472427B (zh) * 2013-09-25 2016-04-13 北京无线电计量测试研究所 一种基于离散谱序列的相位噪声测量准确度校准装置
JP6550793B2 (ja) * 2015-02-27 2019-07-31 株式会社ジェイテクト 温度検出装置及び回転角検出装置
JP6979192B2 (ja) * 2017-08-10 2021-12-08 国立大学法人東京工業大学 挟み込み検出装置
US10911061B2 (en) * 2018-03-23 2021-02-02 The Boeing Company System and method for demodulation of resolver outputs
US10913550B2 (en) 2018-03-23 2021-02-09 The Boeing Company System and method for position and speed feedback control
DE102018213413A1 (de) * 2018-08-09 2020-02-13 Robert Bosch Gmbh Induktiver Positionssensor, insbesondere zur Erfassung mindestens einer Rotationseigenschaft eines rotierenden Elements
US11092464B2 (en) 2019-01-14 2021-08-17 Hamilton Sundstrand Corporation High speed AC input sensor conversion
US10801863B2 (en) 2019-01-14 2020-10-13 Hamilton Sundstrand Corporation High speed AC sensor phase measurement
DE102019217871A1 (de) * 2019-11-20 2021-05-20 Robert Bosch Gmbh Übertragungsvorrichtung zur Übertragung von zumindest drei Lage-Signalen und einem Temperatur-Signal eines Elektromotors
CN111367256B (zh) * 2020-03-03 2022-03-29 中国船舶重工集团公司第七0七研究所九江分部 一种rvdt操舵手轮控制装置及自动检测方法
CN111273191B (zh) * 2020-03-03 2022-05-27 中国船舶重工集团公司第七0七研究所九江分部 一种rvdt/lvdt信号处理电路及检测方法
CN114705357B (zh) * 2022-04-19 2024-03-26 上海工业自动化仪表研究院有限公司 用于磁弹性传感器的相敏解调修正方法

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US5101156A (en) * 1990-08-09 1992-03-31 General Electric Rapid flow measurement using an nmr imaging system
JPH04370772A (ja) * 1991-06-20 1992-12-24 Ono Sokki Co Ltd 信号特性測定装置
FR2681943B1 (fr) * 1991-10-01 1993-11-19 Ferrari Tissage Enduction Serge Dispositif pour analyser et mesurer les proprietes mecaniques, notamment les niveaux de tension, sur des structures souples tendues.
US5631553A (en) 1993-05-31 1997-05-20 Universite Du Quebec A Trois-Rivieres High precision RF vector analysis system based on synchronous sampling
JP3568284B2 (ja) * 1995-08-22 2004-09-22 松下電器産業株式会社 復調方法および復調装置
SE513954C2 (sv) * 1999-04-01 2000-12-04 Abb Ab Förfarande och system för bearbetning av signaler från en givare driven med en växelströmsexcitationssignal
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JP4080952B2 (ja) * 2003-06-02 2008-04-23 三菱電機株式会社 周波数測定装置
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Also Published As

Publication number Publication date
JP4969647B2 (ja) 2012-07-04
CN101454678B (zh) 2011-08-17
EP2027475A4 (en) 2016-04-06
CN101454678A (zh) 2009-06-10
EP2027475B1 (en) 2018-07-04
JP2009540292A (ja) 2009-11-19
WO2007142591A1 (en) 2007-12-13
US20100109766A1 (en) 2010-05-06
US8063648B2 (en) 2011-11-22
EP2027475A1 (en) 2009-02-25
DK2027475T3 (en) 2018-10-22

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