FR2763397B1 - Radar de detection pour vehicule automobile - Google Patents

Radar de detection pour vehicule automobile

Info

Publication number
FR2763397B1
FR2763397B1 FR9805947A FR9805947A FR2763397B1 FR 2763397 B1 FR2763397 B1 FR 2763397B1 FR 9805947 A FR9805947 A FR 9805947A FR 9805947 A FR9805947 A FR 9805947A FR 2763397 B1 FR2763397 B1 FR 2763397B1
Authority
FR
France
Prior art keywords
motor vehicle
detection radar
radar
detection
vehicle
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
FR9805947A
Other languages
English (en)
Other versions
FR2763397A1 (fr
Inventor
Joerg Schneemann
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of FR2763397A1 publication Critical patent/FR2763397A1/fr
Application granted granted Critical
Publication of FR2763397B1 publication Critical patent/FR2763397B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/08—Radiating ends of two-conductor microwave transmission lines, e.g. of coaxial lines, of microstrip lines
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/27—Adaptation for use in or on movable bodies
    • H01Q1/32—Adaptation for use in or on road or rail vehicles
    • H01Q1/3208—Adaptation for use in or on road or rail vehicles characterised by the application wherein the antenna is used
    • H01Q1/3233—Adaptation for use in or on road or rail vehicles characterised by the application wherein the antenna is used particular used as part of a sensor or in a security system, e.g. for automotive radar, navigation systems
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P5/00—Coupling devices of the waveguide type
    • H01P5/12—Coupling devices having more than two ports
    • H01P5/16—Conjugate devices, i.e. devices having at least one port decoupled from one other port
    • H01P5/19—Conjugate devices, i.e. devices having at least one port decoupled from one other port of the junction type
    • H01P5/22—Hybrid ring junctions
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/27—Adaptation for use in or on movable bodies
    • H01Q1/32—Adaptation for use in or on road or rail vehicles
    • H01Q1/325—Adaptation for use in or on road or rail vehicles characterised by the location of the antenna on the vehicle
    • H01Q1/3283—Adaptation for use in or on road or rail vehicles characterised by the location of the antenna on the vehicle side-mounted antennas, e.g. bumper-mounted, door-mounted
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
    • H01Q19/06—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using refracting or diffracting devices, e.g. lens
    • H01Q19/062—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using refracting or diffracting devices, e.g. lens for focusing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
    • H01Q3/2658—Phased-array fed focussing structure
    • 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
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
    • G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
    • 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
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
    • G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
    • G01S2013/9321—Velocity regulation, e.g. cruise control
    • 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
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
    • G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
    • G01S2013/9327—Sensor installation details
    • G01S2013/93271—Sensor installation details in the front of the vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Computer Security & Cryptography (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
FR9805947A 1997-05-14 1998-05-12 Radar de detection pour vehicule automobile Expired - Fee Related FR2763397B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19719953A DE19719953B4 (de) 1997-05-14 1997-05-14 Kraftfahrzeug-Radarsensor

Publications (2)

Publication Number Publication Date
FR2763397A1 FR2763397A1 (fr) 1998-11-20
FR2763397B1 true FR2763397B1 (fr) 2000-08-25

Family

ID=7829295

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9805947A Expired - Fee Related FR2763397B1 (fr) 1997-05-14 1998-05-12 Radar de detection pour vehicule automobile

Country Status (5)

Country Link
US (1) US6127963A (fr)
JP (2) JP4141008B2 (fr)
KR (1) KR100597816B1 (fr)
DE (1) DE19719953B4 (fr)
FR (1) FR2763397B1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10233523A1 (de) 2002-07-23 2004-02-05 S.M.S., Smart Microwave Sensors Gmbh Sensor zum Aussenden und Empfangen von elektromagnetischen Signalen
DE102004030755A1 (de) * 2004-06-25 2006-01-19 Robert Bosch Gmbh Radarsensor
DE102005062772A1 (de) * 2005-12-28 2007-07-05 Robert Bosch Gmbh Radarvorrichtung
JP4476315B2 (ja) * 2007-08-17 2010-06-09 三菱電機株式会社 車載レーダ装置
DE102007060769A1 (de) * 2007-12-17 2009-06-18 Robert Bosch Gmbh Monostatischer Mehrstrahl-Radarsensor, sowie Verfahren
JP2009300102A (ja) 2008-06-10 2009-12-24 Denso Corp 方位検出装置、レーダ装置
JP4715871B2 (ja) * 2008-06-10 2011-07-06 株式会社デンソー 方位検出装置、レーダ装置
DE102009002082A1 (de) 2009-04-01 2010-10-07 Robert Bosch Gmbh Mehrstrahlradarsensorvorrichtung und Verfahren zum Bestimmen eines Abstandes
US8736484B2 (en) * 2010-08-11 2014-05-27 Lockheed Martin Corporation Enhanced-resolution phased array radar
KR20200054657A (ko) 2018-11-12 2020-05-20 (주) 에코투모로우코리아 차량용 펄스 레이더 장치

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4023172A (en) * 1959-12-17 1977-05-10 Numax Electronics Incorporated Monopulse system for cancellation of side lobe effects
US4827270A (en) * 1986-12-22 1989-05-02 Mitsubishi Denki Kabushiki Kaisha Antenna device
US4845507A (en) * 1987-08-07 1989-07-04 Raytheon Company Modular multibeam radio frequency array antenna system
US5512901A (en) * 1991-09-30 1996-04-30 Trw Inc. Built-in radiation structure for a millimeter wave radar sensor
US5315303A (en) * 1991-09-30 1994-05-24 Trw Inc. Compact, flexible and integrated millimeter wave radar sensor
US5481268A (en) * 1994-07-20 1996-01-02 Rockwell International Corporation Doppler radar system for automotive vehicles
JP2768439B2 (ja) * 1994-11-08 1998-06-25 本田技研工業株式会社 Ｆｍ−ｃｗ方式マルチビームレーダー装置
EP0778953B1 (fr) * 1995-07-01 2002-10-23 Robert Bosch GmbH Detecteur radar monostatique a modulation de frequence et a ondes entretenues
DE19623196C1 (de) * 1996-06-11 1998-01-08 Bosch Gmbh Robert Radarsensor für den Einsatz in Kraftfahrzeugen
DE19714570B4 (de) * 1997-04-09 2006-08-31 Robert Bosch Gmbh Mehrstrahliges Radarsystem

Also Published As

Publication number Publication date
DE19719953A1 (de) 1998-11-19
DE19719953B4 (de) 2008-09-11
JP4141008B2 (ja) 2008-08-27
US6127963A (en) 2000-10-03
JPH112678A (ja) 1999-01-06
JP2008211831A (ja) 2008-09-11
FR2763397A1 (fr) 1998-11-20
KR100597816B1 (ko) 2006-10-11
KR19980086987A (ko) 1998-12-05

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20140131