DE69719541T2 - Verfahren zur bestimmung der relativen geschwindigkeit zwischen zwei sich bewegenden objekten - Google Patents

Verfahren zur bestimmung der relativen geschwindigkeit zwischen zwei sich bewegenden objekten

Info

Publication number
DE69719541T2
DE69719541T2 DE69719541T DE69719541T DE69719541T2 DE 69719541 T2 DE69719541 T2 DE 69719541T2 DE 69719541 T DE69719541 T DE 69719541T DE 69719541 T DE69719541 T DE 69719541T DE 69719541 T2 DE69719541 T2 DE 69719541T2
Authority
DE
Germany
Prior art keywords
determining
relative speed
moving objects
objects
moving
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 - Lifetime
Application number
DE69719541T
Other languages
English (en)
Other versions
DE69719541D1 (de
Inventor
Christer Eckersten
H Eriksson
Stefan Felter
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.)
Saab AB
Original Assignee
CelsiusTech Electronics 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 CelsiusTech Electronics AB filed Critical CelsiusTech Electronics AB
Application granted granted Critical
Publication of DE69719541D1 publication Critical patent/DE69719541D1/de
Publication of DE69719541T2 publication Critical patent/DE69719541T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/50—Systems of measurement based on relative movement of target
    • G01S13/58—Velocity or trajectory determination systems; Sense-of-movement determination systems
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/50—Systems of measurement based on relative movement of target
    • G01S13/58—Velocity or trajectory determination systems; Sense-of-movement determination systems
    • G01S13/583—Velocity or trajectory determination systems; Sense-of-movement determination systems using transmission of continuous unmodulated waves, amplitude-, frequency-, or phase-modulated waves and based upon the Doppler effect resulting from movement of targets

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Control Of Electric Motors In General (AREA)
  • Feedback Control In General (AREA)
  • Control Of Velocity Or Acceleration (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
DE69719541T 1996-09-18 1997-09-16 Verfahren zur bestimmung der relativen geschwindigkeit zwischen zwei sich bewegenden objekten Expired - Lifetime DE69719541T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9603389A SE507996C2 (sv) 1996-09-18 1996-09-18 Förfarande för att bestämma relativa hastigheten mellan två objekt under rörelse
PCT/SE1997/001559 WO1998012574A1 (en) 1996-09-18 1997-09-16 Process for determining the relative velocity between two moving objects

Publications (2)

Publication Number Publication Date
DE69719541D1 DE69719541D1 (de) 2003-04-10
DE69719541T2 true DE69719541T2 (de) 2003-12-24

Family

ID=20403919

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69719541T Expired - Lifetime DE69719541T2 (de) 1996-09-18 1997-09-16 Verfahren zur bestimmung der relativen geschwindigkeit zwischen zwei sich bewegenden objekten

Country Status (9)

Country Link
US (1) US6434506B1 (de)
EP (1) EP0941489B1 (de)
JP (1) JP2001500621A (de)
KR (1) KR100488026B1 (de)
AU (1) AU4406697A (de)
DE (1) DE69719541T2 (de)
ES (1) ES2189977T3 (de)
SE (1) SE507996C2 (de)
WO (1) WO1998012574A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001055745A1 (fr) * 2000-01-28 2001-08-02 Hitachi, Ltd. Dispositif de mesure de distance
US6577269B2 (en) * 2000-08-16 2003-06-10 Raytheon Company Radar detection method and apparatus
EP1873551B1 (de) * 2000-08-16 2019-03-06 Valeo Radar Systems, Inc. Kraftfahrzeug-Radarsysteme und Verfahren
DE10323483A1 (de) * 2003-05-23 2004-12-30 Robert Bosch Gmbh Vorrichtung zur Bestimmung einer Relativgeschwindigkeit zwischen einem Fahrzeug und einem Aufprallobjekt
DE102005008715A1 (de) * 2005-02-25 2006-08-31 Robert Bosch Gmbh Radarsystem für Kraftfahrzeuge
WO2006134912A1 (ja) 2005-06-17 2006-12-21 Murata Manufacturing Co., Ltd. レーダ装置
JP4704968B2 (ja) * 2006-05-11 2011-06-22 郁男 荒井 相関型探知装置
US8446254B2 (en) 2008-11-03 2013-05-21 Thingmagic, Inc. Methods and apparatuses for RFID tag range determination
JPWO2011007828A1 (ja) * 2009-07-16 2012-12-27 国立大学法人 千葉大学 Ｆｍ−ｃｗレーダ装置、ドップラ速度測定方法
DE102012220879A1 (de) * 2012-11-15 2014-05-15 Robert Bosch Gmbh Rapid-Chirps-FMCW-Radar
JP6696678B2 (ja) * 2015-09-17 2020-05-20 株式会社デンソーテン レーダ装置、レーダ装置用の信号処理装置及び測速方法
JP6787842B2 (ja) * 2017-07-07 2020-11-18 株式会社Ｓｏｋｅｎ レーダ装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2140633C3 (de) * 1970-08-14 1978-04-13 Commw Of Australia Verfahren zur Bestimmung der Relativgeschwindigkeit zweier Körper zueinander und Gerät zur Durchführung dieses Verfahrens
US3737233A (en) * 1971-02-22 1973-06-05 Singer Co Vector velocimeter
US3750172A (en) * 1971-06-02 1973-07-31 Bendix Corp Multifrequency cw radar with range cutoff
US4106017A (en) * 1976-06-01 1978-08-08 General Electric Company System for sensing velocity through the use of altimetry signals
US4103302A (en) * 1976-07-16 1978-07-25 General Electric Company Velocity and drift angle tracking system using altimetry signals
US4620192A (en) 1983-09-29 1986-10-28 Raytheon Company Continuous wave radar with ranging capability
SE456867B (sv) * 1985-12-12 1988-11-07 Stiftelsen Inst Mikrovags Saett att uppmaeta avstaand och/eller hastighet mellan tvaa foeremaal
GB2258110B (en) 1991-05-06 1995-04-12 Commw Of Australia Azimuth range velocity display and cursor for use therewith
DE4242700C2 (de) * 1992-12-17 2003-01-30 Bosch Gmbh Robert Verfahren zur Messung des Abstandes und der Geschwindigkeit von Objekten
GB9401361D0 (en) * 1994-01-25 1994-03-23 Philips Electronics Uk Ltd A radar system

Also Published As

Publication number Publication date
AU4406697A (en) 1998-05-11
SE507996C2 (sv) 1998-08-10
ES2189977T3 (es) 2003-07-16
KR100488026B1 (ko) 2005-05-09
JP2001500621A (ja) 2001-01-16
EP0941489B1 (de) 2003-03-05
US6434506B1 (en) 2002-08-13
KR20000036154A (ko) 2000-06-26
WO1998012574A1 (en) 1998-03-26
SE9603389L (sv) 1998-03-19
EP0941489A1 (de) 1999-09-15
SE9603389D0 (sv) 1996-09-18
DE69719541D1 (de) 2003-04-10

Similar Documents

Publication Publication Date Title
DE69930594D1 (de) Verfahren zur Feststellung des Neigungswinkels eines sich bewegenden Fahrzeuges
DE69421375T2 (de) Verfahren zur Bestimmung der Herzgefässfunktion
DE59801449D1 (de) Verfahren zur bestimmung des senkrechten abstandes zwischen einem objekt und einer sich örtlich verändernden einrichtung
DE69732905D1 (de) Verfahren zur verbesserung der genauigkeit von maschinen
DE69524411D1 (de) Verfahren zur bestimmung der fahrspur eines fahrzeugs
DE69732722D1 (de) CVD Verfahren
DE856937T1 (de) System zur Ermittlung der Kommutierungsposition und Verfahren
NO972003D0 (no) Fremgangsmåte for bestemmelse av selv-diffusjonsegenskaper
DE69301027T2 (de) Verfahren zur bestimmung von bohrgeschwindigkeit
DE59103505D1 (de) Verfahren zur schätzung der geschwindigkeit.
DE69132170D1 (de) Verfahren zur Abstandsmessung
DE69719179D1 (de) Vorrichtung zur bestimmung der narkose-tiefe
DE69831064D1 (de) Verfahren zur Bestimmung der Position eines Punktes
NO971213L (no) Fremgangsmåte for modellering av beliggenheten av diskontinuiteter
DE69233414D1 (de) Verfahren zur bestimmung eines alternativen leitweges
ATE300734T1 (de) Verfahren zum ermitteln der absoluten luftfeuchtigkeit
ATA93097A (de) Verfahren zur bestimmung eines alkaliions
DE69719541D1 (de) Verfahren zur bestimmung der relativen geschwindigkeit zwischen zwei sich bewegenden objekten
DE69614367D1 (de) Verfahren zur störungsabschätzung in servomotoren
DE59504441D1 (de) Verfahren zur Amplituden-Demodulation
FI945168A0 (fi) Reaaliaikainen mittausmenetelmä
DE69718526T2 (de) Vorrichtung zur Ermittlung der Position eines sich bewegenden Körpers
DE59908114D1 (de) Verfahren zur bestimmung der position eines fahrzeugs
DE59000550D1 (de) Verfahren zur ermittlung der geschwindigkeit eines fahrzeugs.
DE69726181D1 (de) Verfahren zur digitalen positionsmessung

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: SAAB AB, LINKOEPING, SE