FR3097010B1 - Procédé de validation d’une disparition de défaillance transitoire du signal issu d’un capteur de vilebrequin - Google Patents

Procédé de validation d’une disparition de défaillance transitoire du signal issu d’un capteur de vilebrequin Download PDF

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Publication number
FR3097010B1
FR3097010B1 FR1906054A FR1906054A FR3097010B1 FR 3097010 B1 FR3097010 B1 FR 3097010B1 FR 1906054 A FR1906054 A FR 1906054A FR 1906054 A FR1906054 A FR 1906054A FR 3097010 B1 FR3097010 B1 FR 3097010B1
Authority
FR
France
Prior art keywords
crankshaft
angular position
rotation
validating
disappearance
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
FR1906054A
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English (en)
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FR3097010A1 (fr
Inventor
Stéphane Eloy
Nora Gouzenes
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
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 filed Critical Continental Automotive GmbH
Priority to FR1906054A priority Critical patent/FR3097010B1/fr
Priority to US17/611,360 priority patent/US11719176B2/en
Priority to CN202080041567.7A priority patent/CN114008316B/zh
Priority to PCT/EP2020/065139 priority patent/WO2020245080A1/fr
Publication of FR3097010A1 publication Critical patent/FR3097010A1/fr
Application granted granted Critical
Publication of FR3097010B1 publication Critical patent/FR3097010B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/009—Electrical control of supply of combustible mixture or its constituents using means for generating position or synchronisation signals
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/22—Safety or indicating devices for abnormal conditions
    • F02D41/222—Safety or indicating devices for abnormal conditions relating to the failure of sensors or parameter detection devices
    • 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
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
    • G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
    • G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/02—Valve drive
    • F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
    • F01L1/047—Camshafts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L2820/00—Details on specific features characterising valve gear arrangements
    • F01L2820/04—Sensors
    • F01L2820/042—Crankshafts position
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/22—Safety or indicating devices for abnormal conditions
    • F02D2041/227—Limping Home, i.e. taking specific engine control measures at abnormal conditions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/26—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor
    • F02D41/28—Interface circuits
    • F02D2041/286—Interface circuits comprising means for signal processing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/10—Parameters related to the engine output, e.g. engine torque or engine speed
    • F02D2200/101—Engine speed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/0097—Electrical control of supply of combustible mixture or its constituents using means for generating speed signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)

Abstract

L’invention concerne un procédé de basculement entre un mode dégradé et un mode normal de détermination de la position angulaire d’un moteur (10) à combustion interne d’un véhicule (1), ledit procédé comprenant les étapes de, en mode dégradé, détection de l’espace libre et des dents de la roue dentée (130) du vilebrequin (13) lors de la rotation du vilebrequin (13) à partir du signal généré par le capteur de vilebrequin (16), de détermination de la vitesse minimum de rotation de chaque point mort haut de combustion du vilebrequin (13) lors d’un tour dudit vilebrequin (13) à partir de l’espace libre et des dents détectées, de détermination des positions angulaires du vilebrequin (13) correspondant aux vitesses minimales de rotation déterminées, et de basculement en mode normal lorsque, pour chaque point mort haut de combustion, l’écart entre la position angulaire du vilebrequin (13) déterminée et une valeur de position angulaire de référence est inférieur à un seuil de position prédéterminé pour au moins un tour de vilebrequin (13). Figure pour l’abrégé : Fig. 1
FR1906054A 2019-06-07 2019-06-07 Procédé de validation d’une disparition de défaillance transitoire du signal issu d’un capteur de vilebrequin Active FR3097010B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR1906054A FR3097010B1 (fr) 2019-06-07 2019-06-07 Procédé de validation d’une disparition de défaillance transitoire du signal issu d’un capteur de vilebrequin
US17/611,360 US11719176B2 (en) 2019-06-07 2020-06-02 Validation of a signal from a crankshaft sensor
CN202080041567.7A CN114008316B (zh) 2019-06-07 2020-06-02 验证来自曲轴传感器的信号的方法以及相关计算机和车辆
PCT/EP2020/065139 WO2020245080A1 (fr) 2019-06-07 2020-06-02 Validation d'un signal issu d'un capteur de vilebrequin

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1906054 2019-06-07
FR1906054A FR3097010B1 (fr) 2019-06-07 2019-06-07 Procédé de validation d’une disparition de défaillance transitoire du signal issu d’un capteur de vilebrequin

Publications (2)

Publication Number Publication Date
FR3097010A1 FR3097010A1 (fr) 2020-12-11
FR3097010B1 true FR3097010B1 (fr) 2021-06-11

Family

ID=68806844

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1906054A Active FR3097010B1 (fr) 2019-06-07 2019-06-07 Procédé de validation d’une disparition de défaillance transitoire du signal issu d’un capteur de vilebrequin

Country Status (4)

Country Link
US (1) US11719176B2 (fr)
CN (1) CN114008316B (fr)
FR (1) FR3097010B1 (fr)
WO (1) WO2020245080A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3108676B1 (fr) * 2020-03-24 2022-02-25 Vitesco Technologies Procédé et dispositif de contrôle moteur avec signal vilebrequin reconstitué
FR3138670A1 (fr) * 2022-08-04 2024-02-09 Vitesco Technologies Procédé de correction d’une mesure de position angulaire dans un moteur à combustion interne

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5860406A (en) * 1996-04-10 1999-01-19 Caterpillar Inc. Engine timing apparatus and method of operating same
US6035826A (en) * 1997-09-30 2000-03-14 Toyota Jidosha Kabushiki Kaisha Crank angle detecting apparatus of internal combustion engine
JP3599554B2 (ja) 1998-01-30 2004-12-08 株式会社日立製作所 内燃機関の気筒判定装置
US6499342B1 (en) * 2000-09-05 2002-12-31 Ford Global Technologies, Inc. Method of determining the stopping position of an internal combustion engine
DE10120799A1 (de) 2001-04-27 2002-11-21 Bosch Gmbh Robert Verfahren zur Synchronisation einer Verbrennungskraftmaschine anhand der Winkellage eines rotierenden Teils
JP4449760B2 (ja) * 2005-01-21 2010-04-14 株式会社デンソー エンジン制御装置
DE102006040337A1 (de) * 2006-08-29 2008-03-06 Robert Bosch Gmbh Verfahren zum Betreiben einer Brennkraftmaschine
US7530261B2 (en) * 2007-02-12 2009-05-12 Delphi Technologies, Inc. Fourier-based misfire detection strategy
DE102009000716A1 (de) * 2009-02-09 2010-08-12 Robert Bosch Gmbh Verfahren zum Bestimmen eines Erfassungsfehlers für einen Drehwinkel einer Welle
JP5010659B2 (ja) 2009-09-25 2012-08-29 株式会社デンソー クランク角検出システムの異常診断装置
DE102010003051A1 (de) 2010-03-19 2011-09-22 Robert Bosch Gmbh Verfahren und Vorrichtung zum Betreiben eines Verbrennungsmotors bei einer Störung eines Kurbelwellensensors
US8567359B2 (en) * 2010-08-06 2013-10-29 Ford Global Technologies, Llc Feed forward control for electric variable valve operation
US9163576B2 (en) * 2011-06-28 2015-10-20 GM Global Technology Operations LLC System and method for calibrating engine crankshaft-camshaft correlation and for improved vehicle limp-home mode
DE102012213539A1 (de) * 2012-08-01 2014-02-06 Robert Bosch Gmbh Verfahren zur Bestimmung einer Phasenlage einer verstellbaren Nockenwelle
FR3018856B1 (fr) * 2014-03-21 2016-07-08 Ifp Energies Now Procede de determination de la position angulaire instantanee d'une cible vilebrequin optimise pour le demarrage du moteur
US9617935B2 (en) * 2014-06-18 2017-04-11 Startec Ltd. Small engine control system and method for enabling the use of traditional crankshaft
DE102014016416B4 (de) 2014-11-04 2018-06-28 Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr Verfahren zur Bestimmung der Hubposition eines Kolbens im Zylinder einer Hubkolbenbrennkraftmaschine
FR3029283B1 (fr) * 2014-11-28 2016-12-23 Continental Automotive France Capteur d'arbre a came ou de vilebrequin pour vehicule automobile et procede de diagnostic d'un tel capteur
JP6213483B2 (ja) 2015-01-09 2017-10-18 トヨタ自動車株式会社 クランク角センサの故障診断装置
JP6378112B2 (ja) * 2015-03-02 2018-08-22 日立オートモティブシステムズ株式会社 回転検出異常診断装置及び方法とそれを用いた回転位置制御装置
CN107407266B (zh) 2015-03-09 2021-06-08 韦尔矿物荷兰有限公司 用于处理泥浆介质的液压泵系统
FR3042860B1 (fr) * 2015-10-26 2017-11-03 Continental Automotive France Procede de determination de la position angulaire d'un moteur
FR3045725B1 (fr) * 2015-12-17 2022-05-13 Continental Automotive France Procede de synchronisation exact
FR3065283A1 (fr) 2017-09-11 2018-10-19 Continental Automotive France Procede de determination de la position angulaire d'un moteur
FR3083858B1 (fr) * 2018-07-13 2020-06-12 Continental Automotive France Procede d'etalonnage d'un capteur vilebrequin

Also Published As

Publication number Publication date
CN114008316A (zh) 2022-02-01
CN114008316B (zh) 2024-04-09
US11719176B2 (en) 2023-08-08
FR3097010A1 (fr) 2020-12-11
WO2020245080A1 (fr) 2020-12-10
US20220228536A1 (en) 2022-07-21

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