FR3083758B1 - LEARNING THE ANGULAR POSITION OF AN INTEGRATED THREE-AXIS ACCELEROMETER IN AN ELECTRONIC CONTROL UNIT OF A VEHICLE ENGINE - Google Patents

LEARNING THE ANGULAR POSITION OF AN INTEGRATED THREE-AXIS ACCELEROMETER IN AN ELECTRONIC CONTROL UNIT OF A VEHICLE ENGINE Download PDF

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Publication number
FR3083758B1
FR3083758B1 FR1856505A FR1856505A FR3083758B1 FR 3083758 B1 FR3083758 B1 FR 3083758B1 FR 1856505 A FR1856505 A FR 1856505A FR 1856505 A FR1856505 A FR 1856505A FR 3083758 B1 FR3083758 B1 FR 3083758B1
Authority
FR
France
Prior art keywords
control unit
electronic control
angular position
learning
integrated
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
FR1856505A
Other languages
French (fr)
Other versions
FR3083758A1 (en
Inventor
Jean-Luc FREMAUX
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.)
Vitesco Technologies GmbH
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 FR1856505A priority Critical patent/FR3083758B1/en
Priority to CN201980046685.4A priority patent/CN112601695B/en
Priority to PCT/EP2019/068635 priority patent/WO2020011900A1/en
Priority to TW108124640A priority patent/TWI814865B/en
Publication of FR3083758A1 publication Critical patent/FR3083758A1/en
Application granted granted Critical
Publication of FR3083758B1 publication Critical patent/FR3083758B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
    • B60R21/013—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J27/00—Safety equipment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J45/00—Electrical equipment arrangements specially adapted for use as accessories on cycles, not otherwise provided for
    • B62J45/40—Sensor arrangements; Mounting thereof
    • B62J45/41—Sensor arrangements; Mounting thereof characterised by the type of sensor
    • B62J45/415—Inclination sensors
    • B62J45/4151—Inclination sensors for sensing lateral inclination of the cycle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R2021/0002—Type of accident
    • B60R2021/0018—Roll-over
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R2021/0065—Type of vehicles
    • B60R2021/0088—Cycles, e.g. motorcycles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
    • B60R21/013—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over
    • B60R2021/01306—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over monitoring vehicle inclination

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)

Abstract

Il est divulgué un procédé d'apprentissage de la position angulaire, relativement à un axe de référence d'un véhicule, d'un accéléromètre à trois axes de mesure qui est intégré à une unité de commande électronique d'un moteur du véhicule. Ledit procédé repose sur le fait de permettre au calculateur de l'unité de commande électronique, de déduire cette position angulaire, à partir de valeur d'accélérations mesurées pour différentes positions du véhicule imposées par l'utilisateur.Disclosed is a method of learning the angular position, relative to a reference axis of a vehicle, of an accelerometer with three measurement axes which is integrated into an electronic control unit of a vehicle engine. Said method is based on allowing the computer of the electronic control unit to deduce this angular position from the value of accelerations measured for different positions of the vehicle imposed by the user.

FR1856505A 2018-07-13 2018-07-13 LEARNING THE ANGULAR POSITION OF AN INTEGRATED THREE-AXIS ACCELEROMETER IN AN ELECTRONIC CONTROL UNIT OF A VEHICLE ENGINE Active FR3083758B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR1856505A FR3083758B1 (en) 2018-07-13 2018-07-13 LEARNING THE ANGULAR POSITION OF AN INTEGRATED THREE-AXIS ACCELEROMETER IN AN ELECTRONIC CONTROL UNIT OF A VEHICLE ENGINE
CN201980046685.4A CN112601695B (en) 2018-07-13 2019-07-10 Learning angular position of a three-axis accelerometer integrated into an electronic control unit of a vehicle engine
PCT/EP2019/068635 WO2020011900A1 (en) 2018-07-13 2019-07-10 Learning of the angular position of a three-axis accelerometer built into an electronic control unit of a vehicle motor
TW108124640A TWI814865B (en) 2018-07-13 2019-07-12 Learn how to measure the angular position of a three-axis accelerometer integrated into the electronic control unit of a vehicle engine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1856505A FR3083758B1 (en) 2018-07-13 2018-07-13 LEARNING THE ANGULAR POSITION OF AN INTEGRATED THREE-AXIS ACCELEROMETER IN AN ELECTRONIC CONTROL UNIT OF A VEHICLE ENGINE
FR1856505 2018-07-13

Publications (2)

Publication Number Publication Date
FR3083758A1 FR3083758A1 (en) 2020-01-17
FR3083758B1 true FR3083758B1 (en) 2020-07-03

Family

ID=63491765

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1856505A Active FR3083758B1 (en) 2018-07-13 2018-07-13 LEARNING THE ANGULAR POSITION OF AN INTEGRATED THREE-AXIS ACCELEROMETER IN AN ELECTRONIC CONTROL UNIT OF A VEHICLE ENGINE

Country Status (4)

Country Link
CN (1) CN112601695B (en)
FR (1) FR3083758B1 (en)
TW (1) TWI814865B (en)
WO (1) WO2020011900A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3107954B1 (en) 2020-03-09 2022-01-28 Vitesco Technologies Compensation of the temperature drift of an accelerometer embedded in a two-wheeled motor vehicle to measure the inclination of the vehicle
FR3114281A1 (en) * 2020-09-24 2022-03-25 Psa Automobiles Sa Device for validating a vehicle anti-theft device

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE0004515D0 (en) * 2000-06-28 2000-12-06 Nira Automotive Ab Roll angle indicator
JP2002071703A (en) * 2000-09-01 2002-03-12 Yamaha Motor Co Ltd Acceleration sensor for motorcycle
TW561262B (en) * 2001-10-19 2003-11-11 Yamaha Motor Co Ltd Tipping detecting device for a motorcycle
EP2026287B1 (en) * 2007-06-18 2017-11-01 Kawasaki Jukogyo Kabushiki Kaisha Event data recorder, motorcycle, and information recording method
TW201024137A (en) * 2008-12-16 2010-07-01 Kwang Yang Motor Co Device for detecting inclination of vehicle
EP2454138B1 (en) * 2009-07-16 2014-07-09 Continental Automotive Systems US, Inc. Method of determining the lateral velocity of a vehicle during abnormal driving situations
WO2011111098A1 (en) * 2010-03-10 2011-09-15 三菱電機株式会社 Vehicle-state detecting device and vehicle-state detecting system
US8645063B2 (en) * 2010-12-22 2014-02-04 Custom Sensors & Technologies, Inc. Method and system for initial quaternion and attitude estimation
FR2986072B1 (en) * 2012-01-20 2015-01-02 Junghans T2M Sas ACCELERATION MEASUREMENT DEVICE COMPRISING CALIBRATION FUNCTION, AND ASSOCIATED Y ACCELERATION MEASUREMENT METHOD
JP5840109B2 (en) * 2012-11-01 2016-01-06 本田技研工業株式会社 Moving body
GB201307980D0 (en) * 2013-05-02 2013-06-12 Redtail Telematics Ltd Method, apparatus and computer program for detecting collision
BR102015028906A2 (en) * 2014-11-19 2016-07-12 Magneti Marelli Spa method and control unit for determining the tipping of a motorcycle and throttle valve for an internal combustion engine of a motorcycle
JP6502782B2 (en) * 2015-07-31 2019-04-17 Ｋｙｂ株式会社 Bank angle detection device and bank angle detection method
JP6651320B2 (en) * 2015-09-30 2020-02-19 川崎重工業株式会社 Vehicle bank angle detector
US10173588B2 (en) * 2015-12-04 2019-01-08 Karl Lenker Systems and methods for motorbike collision avoidance
DE102016215870A1 (en) * 2016-08-24 2017-10-05 Robert Bosch Gmbh Method and device for detecting the position of a bicycle

Also Published As

Publication number Publication date
FR3083758A1 (en) 2020-01-17
CN112601695B (en) 2022-05-27
TWI814865B (en) 2023-09-11
TW202032127A (en) 2020-09-01
CN112601695A (en) 2021-04-02
WO2020011900A1 (en) 2020-01-16

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