ATE104439T1 - Anordnung zur fahrzeuggeschwindigkeitsmessung ueber grund mit signalausfallkompensation. - Google Patents

Anordnung zur fahrzeuggeschwindigkeitsmessung ueber grund mit signalausfallkompensation.

Info

Publication number
ATE104439T1
ATE104439T1 AT90202390T AT90202390T ATE104439T1 AT E104439 T1 ATE104439 T1 AT E104439T1 AT 90202390 T AT90202390 T AT 90202390T AT 90202390 T AT90202390 T AT 90202390T AT E104439 T1 ATE104439 T1 AT E104439T1
Authority
AT
Austria
Prior art keywords
drop
signal
loss
arrangement
provides
Prior art date
Application number
AT90202390T
Other languages
English (en)
Inventor
James Joseph Phelan
Garn Farley Penfold
Larry Wayne Ferguson
Original Assignee
Deere & 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 & Co filed Critical Deere & Co
Application granted granted Critical
Publication of ATE104439T1 publication Critical patent/ATE104439T1/de

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)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
AT90202390T 1984-12-20 1990-09-10 Anordnung zur fahrzeuggeschwindigkeitsmessung ueber grund mit signalausfallkompensation. ATE104439T1 (de)

Applications Claiming Priority (2)

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
EP90202390A EP0420313B1 (de) 1984-12-20 1985-12-20 Anordnung zur Fahrzeuggeschwindigkeitsmessung über Grund mit Signalausfallkompensation

Publications (1)

Publication Number Publication Date
ATE104439T1 true ATE104439T1 (de) 1994-04-15

Family

ID=24747148

Family Applications (2)

Application Number Title Priority Date Filing Date
AT85309328T ATE91350T1 (de) 1984-12-20 1985-12-20 Anordnung zur fahrzeug-geschwindigkeitsmessung ueber grund mit signalausfallkompensation.
AT90202390T ATE104439T1 (de) 1984-12-20 1990-09-10 Anordnung zur fahrzeuggeschwindigkeitsmessung ueber grund mit signalausfallkompensation.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT85309328T ATE91350T1 (de) 1984-12-20 1985-12-20 Anordnung zur fahrzeug-geschwindigkeitsmessung ueber 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
US4942765A (en) * 1988-03-31 1990-07-24 Micro-Trak Systems, Inc. Ultrasonic velocity sensor
US4942558A (en) * 1988-03-31 1990-07-17 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
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
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
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
AU2003285886A1 (en) 2002-10-15 2004-05-04 Immersion Corporation Products and processes for providing force sensations in a user interface
US8992322B2 (en) * 2003-06-09 2015-03-31 Immersion Corporation Interactive gaming systems with haptic feedback
KR101541549B1 (ko) 2006-09-13 2015-08-03 임머숀 코퍼레이션 카지노 게이밍 햅틱을 위한 시스템 및 방법
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
WO2013105359A1 (ja) * 2012-01-10 2013-07-18 三菱電機株式会社 移動距離計測装置
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
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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
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US4320398A (en) * 1980-06-13 1982-03-16 Fritzlen Jack D Minimizing harmonic distortion apparatus
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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
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US4608568A (en) * 1981-10-15 1986-08-26 Kabushiki Kaisha Komatsu Seisakusho Speed detecting device employing a Doppler radar
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EP0095300B1 (de) * 1982-05-25 1987-10-21 Plessey Overseas Limited Auf einem Fahrzeug befestigte Dopplerradareinrichtung
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Also Published As

Publication number Publication date
IE853232L (en) 1986-06-20
DE3587441D1 (de) 1993-08-12
DE3587441T2 (de) 1993-12-09
EP0420313B1 (de) 1994-04-13
ZA859710B (en) 1987-08-26
KR930008407B1 (ko) 1993-08-31
KR860005225A (ko) 1986-07-18
IE60297B1 (en) 1994-06-29
JP2506650B2 (ja) 1996-06-12
US4728954A (en) 1988-03-01
ATE91350T1 (de) 1993-07-15
EP0420313A1 (de) 1991-04-03
EP0188906A1 (de) 1986-07-30
CA1247731A (en) 1988-12-28
JPS61155785A (ja) 1986-07-15
AU578324B2 (en) 1988-10-20
DE3587800D1 (de) 1994-05-19
MX158541A (es) 1989-02-13
EP0188906B1 (de) 1993-07-07
AU4993485A (en) 1986-06-26
DE3587800T2 (de) 1994-07-28

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee