DE3587800D1 - Anordnung zur Fahrzeuggeschwindigkeitsmessung über Grund mit Signalausfallkompensation. - Google Patents

Anordnung zur Fahrzeuggeschwindigkeitsmessung über Grund mit Signalausfallkompensation.

Info

Publication number
DE3587800D1
DE3587800D1 DE3587800T DE3587800T DE3587800D1 DE 3587800 D1 DE3587800 D1 DE 3587800D1 DE 3587800 T DE3587800 T DE 3587800T DE 3587800 T DE3587800 T DE 3587800T DE 3587800 D1 DE3587800 D1 DE 3587800D1
Authority
DE
Germany
Prior art keywords
drop
signal
provides
ground
arrangement
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
DE3587800T
Other languages
English (en)
Other versions
DE3587800T2 (de
Inventor
James Joseph Phelan
Garn Farley Penfold
Larry Wayne Ferguson
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.)
Deere and Co
Original Assignee
Deere and Co
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 Deere and Co filed Critical Deere and Co
Publication of DE3587800D1 publication Critical patent/DE3587800D1/de
Application granted granted Critical
Publication of DE3587800T2 publication Critical patent/DE3587800T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • 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
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
    • G01S15/50—Systems of measurement, based on relative movement of the target
    • G01S15/58—Velocity or trajectory determination systems; Sense-of-movement determination systems
    • G01S15/60—Velocity or trajectory determination systems; Sense-of-movement determination systems wherein the transmitter and receiver are mounted on the moving object, e.g. for determining ground speed, drift angle, ground track

Landscapes

  • Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Acoustics & Sound (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Sowing (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
DE3587800T 1984-12-20 1985-12-20 Anordnung zur Fahrzeuggeschwindigkeitsmessung über Grund mit Signalausfallkompensation. Expired - Fee Related DE3587800T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/684,217 US4728954A (en) 1984-12-20 1984-12-20 Ground velocity sensor with drop-out detection

Publications (2)

Publication Number Publication Date
DE3587800D1 true DE3587800D1 (de) 1994-05-19
DE3587800T2 DE3587800T2 (de) 1994-07-28

Family

ID=24747148

Family Applications (2)

Application Number Title Priority Date Filing Date
DE85309328T Expired - Fee Related DE3587441T2 (de) 1984-12-20 1985-12-20 Anordnung zur Fahrzeug-Geschwindigkeitsmessung über Grund mit Signalausfallkompensation.
DE3587800T Expired - Fee Related DE3587800T2 (de) 1984-12-20 1985-12-20 Anordnung zur Fahrzeuggeschwindigkeitsmessung über Grund mit Signalausfallkompensation.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE85309328T Expired - Fee Related DE3587441T2 (de) 1984-12-20 1985-12-20 Anordnung zur Fahrzeug-Geschwindigkeitsmessung über Grund mit Signalausfallkompensation.

Country Status (11)

Country Link
US (1) US4728954A (de)
EP (2) EP0420313B1 (de)
JP (1) JP2506650B2 (de)
KR (1) KR930008407B1 (de)
AT (2) ATE91350T1 (de)
AU (1) AU578324B2 (de)
CA (1) CA1247731A (de)
DE (2) DE3587441T2 (de)
IE (1) IE60297B1 (de)
MX (1) MX158541A (de)
ZA (1) ZA859710B (de)

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FR2624976B1 (fr) * 1987-12-18 1990-10-12 Peugeot Dispositif de mesure de la vitesse d'un vehicule
US4942558A (en) * 1988-03-31 1990-07-17 Micro-Trak Systems, Inc. Ultrasonic velocity sensor
US4942765A (en) * 1988-03-31 1990-07-24 Micro-Trak Systems, Inc. Ultrasonic velocity sensor
DE8902375U1 (de) * 1989-02-25 1989-04-27 Krone Ag, 1000 Berlin, De
DE3909644A1 (de) * 1989-03-23 1990-09-27 Vdo Schindling Verfahren und vorrichtung zur eigengeschwindigkeitsmessung eines fahrzeugs nach dem dopplerradarprinzip
JP2511521B2 (ja) * 1989-04-28 1996-06-26 日産自動車株式会社 超音波ドップラ方式対地車速計
JPH02287182A (ja) * 1989-04-28 1990-11-27 Nissan Motor Co Ltd 超音波ドップラ方式対地速度計
US5063729A (en) * 1990-09-19 1991-11-12 Deere & Company Cotton harvester blockage detection method and flow sensor therefor
JP2539735Y2 (ja) * 1991-02-01 1997-06-25 大日本印刷株式会社 ハンバーガー用袋
JP2687066B2 (ja) * 1992-04-13 1997-12-08 トヨタ自動車株式会社 ドップラ式対地車速検出装置
US5583800A (en) * 1992-06-19 1996-12-10 Toyota Jidosha Kabushiki Kaisha Vehicle speed sensor utilizing relationship between vehicle wheel speed and doppler-effect speed
JP2687083B2 (ja) * 1992-10-20 1997-12-08 トヨタ自動車株式会社 ドップラ式対地車速検出装置
US6885968B2 (en) * 2000-05-08 2005-04-26 Automotive Technologies International, Inc. Vehicular exterior identification and monitoring system-agricultural product distribution
US5598794A (en) * 1995-02-13 1997-02-04 Fluid Power Industries, Inc. High accuracy automatically controlled variable linear seed spacing planting apparatus
US6374255B1 (en) * 1996-05-21 2002-04-16 Immersion Corporation Haptic authoring
US5918281A (en) * 1996-05-28 1999-06-29 Nabulsi; Haz Personal speedometer
US6256011B1 (en) * 1997-12-03 2001-07-03 Immersion Corporation Multi-function control device with force feedback
US6704683B1 (en) * 1998-04-28 2004-03-09 Immersion Corporation Direct velocity estimation for encoders using nonlinear period measurement
BE1012479A7 (nl) 1999-02-23 2000-11-07 Leuven K U Res & Dev Beweegbare sproeiboom.
US6564168B1 (en) 1999-09-14 2003-05-13 Immersion Corporation High-resolution optical encoder with phased-array photodetectors
US6693626B1 (en) * 1999-12-07 2004-02-17 Immersion Corporation Haptic feedback using a keyboard device
US6904823B2 (en) * 2002-04-03 2005-06-14 Immersion Corporation Haptic shifting devices
WO2004036405A2 (en) 2002-10-15 2004-04-29 Immersion Corporation Products and processes for providing force sensations in a user interface
GB2418475B (en) * 2003-06-09 2007-10-24 Immersion Corp Interactive gaming systems with haptic feedback
JP5748956B2 (ja) 2006-09-13 2015-07-15 イマージョン コーポレーションＩｍｍｅｒｓｉｏｎ Ｃｏｒｐｏｒａｔｉｏｎ カジノゲーム用のハプティクスのためのシステム及び方法
US20090119997A1 (en) * 2007-11-09 2009-05-14 Rob Jason Evans Fixture which provides access control
US9486292B2 (en) 2008-02-14 2016-11-08 Immersion Corporation Systems and methods for real-time winding analysis for knot detection
US9104791B2 (en) * 2009-05-28 2015-08-11 Immersion Corporation Systems and methods for editing a model of a physical system for a simulation
US9500747B2 (en) * 2012-01-10 2016-11-22 Mitsubishi Electric Corporation Travel distance measurement device
US9866924B2 (en) 2013-03-14 2018-01-09 Immersion Corporation Systems and methods for enhanced television interaction
US9641113B2 (en) 2014-02-28 2017-05-02 General Electric Company System and method for controlling a power generation system based on PLL errors
GB201800028D0 (en) * 2018-01-02 2018-02-14 Sintef Tto As Velocity detection in autonomous devices

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CH484436A (de) * 1968-11-25 1970-01-15 Zellweger Uster Ag Verfahren und Vorrichtung zum Ausscheiden von irreführenden Doppler-Signalen bei einer Doppler-Radar-Geschwindigkeitsmesseinrichtung
FR2096710B1 (de) * 1970-06-24 1974-03-22 Inst Francais Du Petrole
JPS5249744B2 (de) * 1972-12-08 1977-12-19
US3893076A (en) * 1973-10-18 1975-07-01 Raytheon Co Speed measurement system
US3863198A (en) 1973-10-25 1975-01-28 Sperry Rand Corp Doppler sonar utilizing period measurement with thresholded receivers
JPS50114271A (de) * 1974-02-15 1975-09-08
JPS51115874A (en) * 1975-04-04 1976-10-12 Mitsubishi Heavy Ind Ltd Supersonic waves speed meter time indication interval switch method
US4052722A (en) 1975-09-15 1977-10-04 Decatur Electronics, Inc. Traffic radar and apparatus therefor
US4021681A (en) 1976-01-22 1977-05-03 Chrysler Corporation Resonant sensor using a phase locked loop detector
CH609464A5 (de) * 1977-02-16 1979-02-28 Siemens Ag Albis
US4181432A (en) * 1978-10-18 1980-01-01 The Singer Company Velocity measuring system
JPS56665A (en) * 1979-06-15 1981-01-07 Nissan Motor Co Ltd Protective device of ground speed radar for vehicle
GB2069281B (en) * 1979-07-31 1983-08-10 Marconi Co Ltd Doppler radar system
US4320398A (en) * 1980-06-13 1982-03-16 Fritzlen Jack D Minimizing harmonic distortion apparatus
JPS57194371A (en) * 1981-05-27 1982-11-29 Hitachi Ltd Doppler radar type vehicle speedometer
JPS5839971A (ja) * 1981-09-03 1983-03-08 Japan Radio Co Ltd 超音波ドップラ速度検出方法
JPS58501519A (ja) * 1981-09-24 1983-09-08 キヤタピラ−　トラツクタ−　カンパニイ 信号調整回路
US4608568A (en) * 1981-10-15 1986-08-26 Kabushiki Kaisha Komatsu Seisakusho Speed detecting device employing a Doppler radar
EP0078872B1 (de) * 1981-11-11 1985-11-21 Siemens-Albis Aktiengesellschaft Anordnung zur Kompensation der Eigenbewegtechos eines Radargerätes
EP0095300B1 (de) * 1982-05-25 1987-10-21 Plessey Overseas Limited Auf einem Fahrzeug befestigte Dopplerradareinrichtung
DE3220723A1 (de) * 1982-06-02 1983-12-08 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Verfahren zum aufbringen eines korrosionsbestaendigen und verschleissfesten ueberzuges auf die kolbenstangen von arbeitszylindern, insbesondere zur verwendung im untertagebergbau u.dgl.
US4489321A (en) * 1983-05-05 1984-12-18 Deere & Company Radar ground speed sensing system
AU575396B2 (en) * 1984-05-14 1988-07-28 Deere & Company Ground speed sensor

Also Published As

Publication number Publication date
CA1247731A (en) 1988-12-28
AU578324B2 (en) 1988-10-20
EP0188906B1 (de) 1993-07-07
DE3587441T2 (de) 1993-12-09
EP0420313A1 (de) 1991-04-03
ZA859710B (en) 1987-08-26
US4728954A (en) 1988-03-01
EP0188906A1 (de) 1986-07-30
MX158541A (es) 1989-02-13
ATE91350T1 (de) 1993-07-15
KR860005225A (ko) 1986-07-18
JPS61155785A (ja) 1986-07-15
JP2506650B2 (ja) 1996-06-12
KR930008407B1 (ko) 1993-08-31
DE3587800T2 (de) 1994-07-28
EP0420313B1 (de) 1994-04-13
DE3587441D1 (de) 1993-08-12
IE60297B1 (en) 1994-06-29
ATE104439T1 (de) 1994-04-15
IE853232L (en) 1986-06-20
AU4993485A (en) 1986-06-26

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Legal Events

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