DE69215233T2 - Verfahren zur Spektralanalyse eines Signals - Google Patents

Verfahren zur Spektralanalyse eines Signals

Info

Publication number
DE69215233T2
DE69215233T2 DE69215233T DE69215233T DE69215233T2 DE 69215233 T2 DE69215233 T2 DE 69215233T2 DE 69215233 T DE69215233 T DE 69215233T DE 69215233 T DE69215233 T DE 69215233T DE 69215233 T2 DE69215233 T2 DE 69215233T2
Authority
DE
Germany
Prior art keywords
signal
spectral analysis
spectral
analysis
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69215233T
Other languages
English (en)
Other versions
DE69215233D1 (de
Inventor
Promit Das
Terrance Kinney
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Honeywell International Inc
Original Assignee
AlliedSignal Inc
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 AlliedSignal Inc filed Critical AlliedSignal Inc
Publication of DE69215233D1 publication Critical patent/DE69215233D1/de
Application granted granted Critical
Publication of DE69215233T2 publication Critical patent/DE69215233T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/26—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
    • G01D5/268—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light using optical fibres
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K11/00—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Radiation Pyrometers (AREA)
DE69215233T 1991-09-19 1992-09-16 Verfahren zur Spektralanalyse eines Signals Expired - Fee Related DE69215233T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/762,837 US5317524A (en) 1991-09-19 1991-09-19 Spectral signal analyzer system
PCT/US1992/007846 WO1993006445A1 (en) 1991-09-19 1992-09-16 Spectral signal analyzer system

Publications (2)

Publication Number Publication Date
DE69215233D1 DE69215233D1 (de) 1996-12-19
DE69215233T2 true DE69215233T2 (de) 1997-03-27

Family

ID=25066147

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69215233T Expired - Fee Related DE69215233T2 (de) 1991-09-19 1992-09-16 Verfahren zur Spektralanalyse eines Signals

Country Status (6)

Country Link
US (1) US5317524A (de)
EP (1) EP0604591B1 (de)
JP (1) JPH07502114A (de)
CA (1) CA2116858A1 (de)
DE (1) DE69215233T2 (de)
WO (1) WO1993006445A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5633811A (en) * 1994-12-09 1997-05-27 Computational Systems, Inc. Hand held data collector and analyzer system
US5825492A (en) * 1996-04-26 1998-10-20 Jaton Systems Incorporated Method and apparatus for measuring retardation and birefringence
US5734577A (en) * 1996-03-11 1998-03-31 Lucent Technologies Inc. Adaptive IIR multitone detector
US6275781B1 (en) 1997-07-29 2001-08-14 Skf Condition Monitoring, Inc. Vibration data processor and processing method
US6845326B1 (en) 1999-11-08 2005-01-18 Ndsu Research Foundation Optical sensor for analyzing a stream of an agricultural product to determine its constituents
US6624888B2 (en) * 2000-01-12 2003-09-23 North Dakota State University On-the-go sugar sensor for determining sugar content during harvesting
US7041380B2 (en) * 2001-06-20 2006-05-09 Dai Nippon Printing Co., Ltd. Packaging material for battery
US6618142B1 (en) * 2001-06-26 2003-09-09 The United States Of America As Represented By The Secretary Of The Navy Compact birefringent spectrometer
TW202207558A (zh) * 2020-06-03 2022-02-16 美商富克有限公司 使用共振器差分技術之光子裝置
KR20230017791A (ko) * 2020-06-03 2023-02-06 플루커 코포레이션 광 간섭계를 통한 광 신호 전송을 사용한 온도 측정 시스템 및 방법

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3700801A (en) * 1966-10-03 1972-10-24 Trw Inc Image analysis and correlation system and method
US3573446A (en) * 1967-06-06 1971-04-06 Univ Iowa State Res Found Inc Real-time digital spectrum analyzer utilizing the fast fourier transform
US4139897A (en) * 1977-03-18 1979-02-13 The United States Of America As Represented By The Secretary Of The Navy Fast two dimensional fourier transform device
US4329058A (en) * 1979-01-22 1982-05-11 Rockwell International Corporation Method and apparatus for a Fabry-Perot multiple beam fringe sensor
JPS6128070U (ja) * 1984-07-26 1986-02-19 パイオニア株式会社 デイジタル周波数位相比較器
US4901244A (en) * 1985-01-25 1990-02-13 Szeto Lai Wan M Apparatus for, and method of, analyzing signals
FR2595820B1 (fr) * 1986-03-13 1990-01-05 Bertin & Cie Dispositif a fibres optiques pour la detection a distance d'une grandeur physique, en particulier de la temperature
JPH01158326A (ja) * 1987-09-11 1989-06-21 Toshiba Corp 温度測定装置
FR2626367B1 (fr) * 1988-01-25 1990-05-11 Thomson Csf Capteur de temperature multipoints a fibre optique
US4857726A (en) * 1988-02-29 1989-08-15 Allied-Signal Inc. Method to decode relative spectral data
US5004910A (en) * 1989-08-04 1991-04-02 Allied-Signal Inc. Method of decoding encoded relative spectral data
JP3095231B2 (ja) * 1990-09-20 2000-10-03 浜松ホトニクス株式会社 偏光測定装置及び位相板測定装置

Also Published As

Publication number Publication date
WO1993006445A1 (en) 1993-04-01
DE69215233D1 (de) 1996-12-19
EP0604591B1 (de) 1996-11-13
CA2116858A1 (en) 1993-04-01
EP0604591A1 (de) 1994-07-06
US5317524A (en) 1994-05-31
JPH07502114A (ja) 1995-03-02

Similar Documents

Publication Publication Date Title
DE69633039D1 (de) Vorrichtung und Verfahren zur Umwandlung eines Signals
DE59208409D1 (de) Verfahren zur erkennung von mustern in zeitvarianten messsignalen
DE69231194D1 (de) Verfahren zur Verbesserung eines Videosignals
DE69033508D1 (de) Verfahren zur Dekodierung eines Videosignals
DE69023296D1 (de) Verfahren und Gerät zur Erfassung eines photoakustischen Signals.
ATE198394T1 (de) Verfahren zur übertragung eines optischen alarmsignals
DE69225090D1 (de) Verfahren zur Ermittlung eines verrauschten Nutzsignals
DE59402400D1 (de) Verfahren zum gewinnen eines fehlerkennzeichnungs-signals
DE58905293D1 (de) Verfahren zur auswertung eines sensorsignals.
DE59309815D1 (de) Verfahren zur Fehlererkennung bei der Auswertung der Ausgangssignale eines Drehzahlsensors
DE69623188D1 (de) Verfahren und Einrichtung zur Frequenzspektrumbestimmung eines Signals
DE69636152D1 (de) Vorrichtung zur Dekodierung eines digitalen Signals
DE69226245T2 (de) Verfahren zur Kalibrierung eines Überlagerungsempfängers
DE3674565D1 (de) Verfahren und apparat zur identifikation der komponenten eines signals.
DE69209129D1 (de) Verfahren und Vorrichtung zur Kodierung und Dekodierung eines numerischen Signals
DE69129890D1 (de) Verfahren und Vorrichtung zur Bestimmung der Phasenkorrelation eines stereophonischen Signals
DE69021196T2 (de) Verfahren und vorrichtung zur kompandierung eines signals.
DE69626848D1 (de) System und verfahren zur messung eines kontinuierlichen signals
DE69215233T2 (de) Verfahren zur Spektralanalyse eines Signals
DE59601910D1 (de) Verfahren zur kompression eines analogen signals
DE3889893D1 (de) Verfahren und Vorrichtung zur Messung von Jitter eines periodischen Signals.
DE69228232D1 (de) Verfahren zur messung des mittelwerts eines pulsförmigen signals
DE69531810D1 (de) Verfahren zum Abtasten eines seriellen digitalen Signals
DE69214055T2 (de) Verfahren und Schaltungsanordnung zur Synchronisierung eines Signals
DE69208677D1 (de) Verfahren zur digitalen demodulation eines zusammengesetzten signals

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee