FR3084456B1 - Procede de determination de la position d'un capteur d'acceleration radiale d'une roue d'un vehicule automobile - Google Patents

Procede de determination de la position d'un capteur d'acceleration radiale d'une roue d'un vehicule automobile Download PDF

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Publication number
FR3084456B1
FR3084456B1 FR1857077A FR1857077A FR3084456B1 FR 3084456 B1 FR3084456 B1 FR 3084456B1 FR 1857077 A FR1857077 A FR 1857077A FR 1857077 A FR1857077 A FR 1857077A FR 3084456 B1 FR3084456 B1 FR 3084456B1
Authority
FR
France
Prior art keywords
wheel
determining
time window
radial acceleration
motor 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.)
Active
Application number
FR1857077A
Other languages
English (en)
Other versions
FR3084456A1 (fr
Inventor
Nicolas Guinart
Sebastien Plancke
Jean-Philippe BOISSET
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.)
Continental Automotive GmbH
Continental Automotive France SAS
Original Assignee
Continental Automotive GmbH
Continental Automotive France SAS
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 Continental Automotive GmbH, Continental Automotive France SAS filed Critical Continental Automotive GmbH
Priority to FR1857077A priority Critical patent/FR3084456B1/fr
Priority to PCT/EP2019/069387 priority patent/WO2020025340A1/fr
Priority to US17/264,112 priority patent/US11413911B2/en
Priority to CN201980050775.0A priority patent/CN112469965B/zh
Publication of FR3084456A1 publication Critical patent/FR3084456A1/fr
Application granted granted Critical
Publication of FR3084456B1 publication Critical patent/FR3084456B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
    • B60C23/02—Signalling devices actuated by tyre pressure
    • B60C23/04—Signalling devices actuated by tyre pressure mounted on the wheel or tyre
    • B60C23/0486—Signalling devices actuated by tyre pressure mounted on the wheel or tyre comprising additional sensors in the wheel or tyre mounted monitoring device, e.g. movement sensors, microphones or earth magnetic field sensors
    • B60C23/0489—Signalling devices actuated by tyre pressure mounted on the wheel or tyre comprising additional sensors in the wheel or tyre mounted monitoring device, e.g. movement sensors, microphones or earth magnetic field sensors for detecting the actual angular position of the monitoring device while the wheel is turning
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
    • B60C23/02—Signalling devices actuated by tyre pressure
    • B60C23/04—Signalling devices actuated by tyre pressure mounted on the wheel or tyre
    • B60C23/0408—Signalling devices actuated by tyre pressure mounted on the wheel or tyre transmitting the signals by non-mechanical means from the wheel or tyre to a vehicle body mounted receiver
    • B60C23/0415—Automatically identifying wheel mounted units, e.g. after replacement or exchange of wheels
    • B60C23/0416—Automatically identifying wheel mounted units, e.g. after replacement or exchange of wheels allocating a corresponding wheel position on vehicle, e.g. front/left or rear/right
    • 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
    • G01B21/10—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 diameters
    • G01B21/12—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 diameters of objects while moving
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/12—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring diameters
    • G01B7/125—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring diameters of objects while moving
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P1/00—Details of instruments
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
    • G01P15/02—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses
    • G01P15/08—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values
    • G01P15/09—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values by piezoelectric pick-up

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Measuring Fluid Pressure (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

Procédé de détermination de la position d'un capteur (14) d'accélération radiale d'une roue (10) d'un véhicule automobile, ledit procédé comportant les étapes suivantes : • une étape (100) d'acquisition par le capteur de signaux Si acquis pendant une fenêtre temporelle Wi prédéterminée lorsque le véhicule est en mouvement, les fenêtres Wi étant différentes entre elles, • une étape (200) de détection, pour chaque fenêtre temporelle Wi, d'extrema locaux du signal Si, • une étape (300) de détermination, pour chaque fenêtre temporelle Wi, d'une fréquence Fi de la rotation de la roue du véhicule en fonction des valeurs de phase et des instants de détection des extrema locaux détectés, • une étape (400) de filtrage des signaux Si, de sorte à obtenir pour chaque fenêtre temporelle Wi une valeur filtrée Zi, • une étape (500) de détermination de la distance radiale Rc entre le capteur d'accélération radiale et l'axe de rotation de la roue.
FR1857077A 2018-07-30 2018-07-30 Procede de determination de la position d'un capteur d'acceleration radiale d'une roue d'un vehicule automobile Active FR3084456B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR1857077A FR3084456B1 (fr) 2018-07-30 2018-07-30 Procede de determination de la position d'un capteur d'acceleration radiale d'une roue d'un vehicule automobile
PCT/EP2019/069387 WO2020025340A1 (fr) 2018-07-30 2019-07-18 Procédé de détermination de la position d'un capteur d'accélération radiale d'une roue d'un véhicule automobile
US17/264,112 US11413911B2 (en) 2018-07-30 2019-07-18 Method for determining the position of a radial acceleration sensor of a wheel of a motor vehicle
CN201980050775.0A CN112469965B (zh) 2018-07-30 2019-07-18 用于确定机动车辆车轮的径向加速度传感器的位置的方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1857077 2018-07-30
FR1857077A FR3084456B1 (fr) 2018-07-30 2018-07-30 Procede de determination de la position d'un capteur d'acceleration radiale d'une roue d'un vehicule automobile

Publications (2)

Publication Number Publication Date
FR3084456A1 FR3084456A1 (fr) 2020-01-31
FR3084456B1 true FR3084456B1 (fr) 2020-06-26

Family

ID=65200936

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1857077A Active FR3084456B1 (fr) 2018-07-30 2018-07-30 Procede de determination de la position d'un capteur d'acceleration radiale d'une roue d'un vehicule automobile

Country Status (4)

Country Link
US (1) US11413911B2 (fr)
CN (1) CN112469965B (fr)
FR (1) FR3084456B1 (fr)
WO (1) WO2020025340A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2565051A (en) * 2017-07-27 2019-02-06 Continental Automotive Gmbh Method and device for monitoring a behavior of a tire of a vehicle

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19702409A1 (de) * 1997-01-24 1998-07-30 Imar Gmbh Verfahren zur Erkennung der Position von Rädern spurgeführter Fahrzeuge im Spurkanal
US7467155B2 (en) 2005-07-12 2008-12-16 Sand Technology Systems International, Inc. Method and apparatus for representation of unstructured data
FI122392B (fi) * 2005-07-14 2011-12-30 Secure Oy W Ajoneuvon pyörien tarkkailujärjestelmä ja langaton mittausmoduuli
DE102006054317A1 (de) * 2006-11-17 2008-05-21 Robert Bosch Gmbh Anordnung zur Erkennung einer Radbewegung
WO2008128087A1 (fr) * 2007-04-13 2008-10-23 Keynetik, Inc. Appareil de détection de force et procédé pour déterminer le rayon de rotation d'un objet mobile
FR2935937B1 (fr) 2008-09-16 2010-09-17 Continental Automotive France Procede et dispositif de localisation de la position longitudinale de roues d'un vehicule.
FR2942895B1 (fr) * 2009-03-03 2011-02-25 Continental Automotive France Procede d'auto calibration, lors du roulage d'un vehicule, d'un capteur d'acceleration monte sur une roue du dit vehicule
FR2948189B1 (fr) 2009-07-15 2011-07-15 Continental Automotive France Procede de localisation laterale des roues d'un vehicule
DE102009059789A1 (de) * 2009-12-21 2011-06-22 Continental Automotive GmbH, 30165 Radelektronik, Fahrzeugrad und Fahrzeug
DE102010033236A1 (de) 2010-07-29 2012-02-02 Siemens Aktiengesellschaft Elektrischer Schalter
DE102012203037A1 (de) * 2012-02-28 2013-08-29 Continental Automotive Gmbh Verfahren zur Ermittlung der Geschwindigkeit und/oder Position eines Fahrzeuges
US10239367B2 (en) * 2014-07-01 2019-03-26 Continental Automotive Systems, Inc. Method, apparatus and system for automatic detection of rim diameter
US20170226552A1 (en) * 2014-07-03 2017-08-10 Abbvie Inc. Methods for modulating protein glycosylation profiles of recombinant protein therapeutics using cobalt
FR3042281B1 (fr) * 2015-10-13 2017-10-27 Continental Automotive France Procede de determination de l'acceleration radiale de la roue d'un vehicule
CN206038717U (zh) * 2016-09-27 2017-03-22 大陆汽车电子（连云港）有限公司 一种汽车用传感器功能测试台

Also Published As

Publication number Publication date
US20210309058A1 (en) 2021-10-07
CN112469965A (zh) 2021-03-09
FR3084456A1 (fr) 2020-01-31
CN112469965B (zh) 2022-07-29
WO2020025340A1 (fr) 2020-02-06
US11413911B2 (en) 2022-08-16

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