FR3005509B1 - Procede et dispositif pour determiner et compenser l'angle de dereglage d'un capteur radar de vehicule - Google Patents

Procede et dispositif pour determiner et compenser l'angle de dereglage d'un capteur radar de vehicule Download PDF

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Publication number
FR3005509B1
FR3005509B1 FR1454127A FR1454127A FR3005509B1 FR 3005509 B1 FR3005509 B1 FR 3005509B1 FR 1454127 A FR1454127 A FR 1454127A FR 1454127 A FR1454127 A FR 1454127A FR 3005509 B1 FR3005509 B1 FR 3005509B1
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FR
France
Prior art keywords
radar sensor
compensating
determining
angle
vehicle radar
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
FR1454127A
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English (en)
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FR3005509A1 (fr
Inventor
Dirk Steinbuch
Raik Schnabel
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Robert Bosch GmbH
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Robert Bosch GmbH
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Filing date
Publication date
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of FR3005509A1 publication Critical patent/FR3005509A1/fr
Application granted granted Critical
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Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/40—Means for monitoring or calibrating
    • G01S7/4004—Means for monitoring or calibrating of parts of a radar system
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
    • G01B21/22—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring angles or tapers; for testing the alignment of axes
    • G01B21/24—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring angles or tapers; for testing the alignment of axes for testing alignment of axes
    • 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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/40—Means for monitoring or calibrating
    • G01S7/4004—Means for monitoring or calibrating of parts of a radar system
    • G01S7/4026—Antenna boresight
    • 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
    • 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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/40—Means for monitoring or calibrating
    • G01S7/4004—Means for monitoring or calibrating of parts of a radar system
    • G01S7/4026—Antenna boresight
    • G01S7/403—Antenna boresight in azimuth, i.e. in the horizontal plane
    • 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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/40—Means for monitoring or calibrating
    • G01S7/4004—Means for monitoring or calibrating of parts of a radar system
    • G01S7/4026—Antenna boresight
    • G01S7/4034—Antenna boresight in elevation, i.e. in the vertical plane

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Electromagnetism (AREA)
  • Radar Systems Or Details Thereof (AREA)

Abstract

Procédé pour déterminer et compenser un angle de déréglage (20) d'un capteur radar (2) d'un véhicule (1) consistant à : - générer des premières données contenant des informations relatives à l'orientation mesurée du capteur radar (2) par rapport au mouvement actuel du véhicule (1), - générer des secondes données contenant des informations relatives à l'orientation mesurée d'axes de références (32, 34, 35), - déterminer un angle de déréglage (20) par comparaison des premières aux secondes données générées, - compenser l'angle de déréglage (20), par le réglage de la caractéristique d'antenne du capteur radar (2). La direction d'émission (45) du lobe principal de la caractéristique d'antenne est modifiée en fonction de l'angle de déréglage (20), obtenu.
FR1454127A 2013-05-13 2014-05-07 Procede et dispositif pour determiner et compenser l'angle de dereglage d'un capteur radar de vehicule Expired - Fee Related FR3005509B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102013208735.7 2013-05-13
DE102013208735.7A DE102013208735A1 (de) 2013-05-13 2013-05-13 Verfahren und Vorrichtung zum Ermitteln und Kompensieren eines Dejustagewinkels eines Radarsensors eines Fahrzeugs

Publications (2)

Publication Number Publication Date
FR3005509A1 FR3005509A1 (fr) 2014-11-14
FR3005509B1 true FR3005509B1 (fr) 2019-05-31

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
FR1454127A Expired - Fee Related FR3005509B1 (fr) 2013-05-13 2014-05-07 Procede et dispositif pour determiner et compenser l'angle de dereglage d'un capteur radar de vehicule

Country Status (4)

Country Link
US (1) US9366751B2 (fr)
CN (1) CN104155634B (fr)
DE (1) DE102013208735A1 (fr)
FR (1) FR3005509B1 (fr)

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WO2018173855A1 (fr) * 2017-03-21 2018-09-27 株式会社小糸製作所 Module de capteur, système de capteur et procédé d'installation de système de capteur dans un véhicule
DE102017215586A1 (de) 2017-09-05 2019-03-07 Robert Bosch Gmbh Verfahren und Vorrichtung zur Bestimmung der Abweichung einer Sensorachse eines Umfeldsensors von der Fahrachse eines Fahrzeugs
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Also Published As

Publication number Publication date
US20140333473A1 (en) 2014-11-13
US9366751B2 (en) 2016-06-14
CN104155634B (zh) 2019-08-20
FR3005509A1 (fr) 2014-11-14
CN104155634A (zh) 2014-11-19
DE102013208735A1 (de) 2014-11-13

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