FR3087494B1 - Procédé et système de contrôle d’un régime moteur de véhicule - Google Patents

Procédé et système de contrôle d’un régime moteur de véhicule Download PDF

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Publication number
FR3087494B1
FR3087494B1 FR1911792A FR1911792A FR3087494B1 FR 3087494 B1 FR3087494 B1 FR 3087494B1 FR 1911792 A FR1911792 A FR 1911792A FR 1911792 A FR1911792 A FR 1911792A FR 3087494 B1 FR3087494 B1 FR 3087494B1
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FR
France
Prior art keywords
actuator
air
controlling
engine speed
engine
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
FR1911792A
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English (en)
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FR3087494A1 (fr
Inventor
Xavier Moine
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 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
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Publication of FR3087494A1 publication Critical patent/FR3087494A1/fr
Application granted granted Critical
Publication of FR3087494B1 publication Critical patent/FR3087494B1/fr
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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
    • F02D41/0002—Controlling intake air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D31/00—Use of speed-sensing governors to control combustion engines, not otherwise provided for
    • F02D31/001—Electric control of rotation speed
    • F02D31/002—Electric control of rotation speed controlling air supply
    • 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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1401—Introducing closed-loop corrections characterised by the control or regulation method
    • F02D41/1406—Introducing closed-loop corrections characterised by the control or regulation method with use of a optimisation method, e.g. iteration
    • 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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1497—With detection of the mechanical response of the engine
    • 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
    • F02D2200/1002—Output torque
    • F02D2200/1004—Estimation of the output torque
    • 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
    • F02D2200/1006—Engine torque losses, e.g. friction or pumping losses or losses caused by external loads of accessories
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2250/00—Engine control related to specific problems or objectives
    • F02D2250/18—Control of the engine output torque

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)

Abstract

La présente invention a pour objet un procédé de contrôle d’un régime d’un moteur thermique de véhicule, ledit moteur comprenant au moins une chambre de combustion, dans laquelle est injecté un mélange d’air et de carburant, et une boite à air, configurée pour injecter l’air dans ladite chambre de combustion et présentant un débit d’air contrôlé par un papillon de régulation, ledit papillon de régulation présentant une position angulaire variable, commandée par une position prédéterminée d’un actionneur. Le procédé comprend les étapes d’évaluation (E1) d’un couple résistant dit « de charge » résultant d’une pluralité de charges extérieures appliquées sur ledit moteur, de détermination (E2), à partir dudit couple résistant de charge calculé, d’une position dudit actionneur, de manière à déterminer une position angulaire du papillon de régulation, et de commande (E3) de ladite position de l’actionneur, de manière à contrôler ledit régime moteur. Figure pour l’abrégé : Fig. 6
FR1911792A 2018-10-22 2019-10-22 Procédé et système de contrôle d’un régime moteur de véhicule Active FR3087494B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1859716 2018-10-22
FR1859716A FR3087495A1 (fr) 2018-10-22 2018-10-22 Procede et systeme de controle d'un regime moteur de vehicule

Publications (2)

Publication Number Publication Date
FR3087494A1 FR3087494A1 (fr) 2020-04-24
FR3087494B1 true FR3087494B1 (fr) 2020-11-13

Family

ID=65444018

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1859716A Pending FR3087495A1 (fr) 2018-10-22 2018-10-22 Procede et systeme de controle d'un regime moteur de vehicule
FR1911792A Active FR3087494B1 (fr) 2018-10-22 2019-10-22 Procédé et système de contrôle d’un régime moteur de véhicule

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR1859716A Pending FR3087495A1 (fr) 2018-10-22 2018-10-22 Procede et systeme de controle d'un regime moteur de vehicule

Country Status (4)

Country Link
US (1) US11428176B2 (fr)
CN (1) CN112912607B (fr)
FR (2) FR3087495A1 (fr)
WO (1) WO2020083922A1 (fr)

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3805691A1 (de) * 1988-02-24 1989-09-07 Kloeckner Humboldt Deutz Ag Mechanischer drehzahlregler fuer eine brennkraftmaschine mit einer einstellbaren angleichvorrichtung
JP3672316B2 (ja) 1995-06-08 2005-07-20 ルノー 内燃機関のトルク測定装置および方法
FR2735232B1 (fr) 1995-06-08 1997-07-25 Renault Procede et dispositif de mesure du couple d'un moteur thermique a combustion interne
JPH11132052A (ja) * 1997-10-27 1999-05-18 Kubota Corp エンジン作業機のエンジンと作業機との連動連結方法および装置
JP3642008B2 (ja) * 2000-06-01 2005-04-27 日産自動車株式会社 エンジンの回転数変動抑制装置
US6993427B2 (en) * 2002-09-03 2006-01-31 Toyota Jidosha Kabushiki Kaisha Combustion state estimating apparatus for internal combustion engine
JP2005201125A (ja) * 2004-01-14 2005-07-28 Honda Motor Co Ltd 除雪機用エンジンの回転数制御装置
FR2879047B1 (fr) * 2004-12-07 2007-09-14 Somfy Sas Procede d'alimentation d'un moteur de manoeuvre d'un volet roulant et dispositif de volet roulant motorise
JP4578434B2 (ja) 2006-05-24 2010-11-10 本田技研工業株式会社 自走式作業機の負荷制御機構
US8121763B2 (en) * 2008-12-08 2012-02-21 Cnh America Llc Automatic productivity management control with standard power shift transmission
JP2010209891A (ja) * 2009-03-12 2010-09-24 Toyota Motor Corp 内燃機関の制御装置
JP5439083B2 (ja) * 2009-07-31 2014-03-12 三菱重工業株式会社 エンジンおよび該エンジンの回転数制御装置および回転数制御方法
US20120181967A1 (en) * 2011-01-14 2012-07-19 Remy Technologies, L.L.C. Permanent magnet electric machine having an integrated magnetic flux sensor
EP2530287A1 (fr) * 2011-05-30 2012-12-05 Ford Global Technologies, LLC Dispositif et procédé d'évaluation de couple de combustion d'un moteur à combustion interne
US10036335B2 (en) * 2011-09-15 2018-07-31 General Electric Company Systems and methods for diagnosing an engine
WO2015168578A1 (fr) 2014-05-01 2015-11-05 Briggs & Stratton Corporation Système de régulateur électronique et système de détection de charge
ITUB20155447A1 (it) * 2015-11-11 2017-05-11 Fpt Ind Spa Metodo e dispositivo di controllo di un motore a combustione interna di un veicolo agricolo e veicolo agricolo comprendente il dispositivo
IT201600080647A1 (it) * 2016-08-01 2018-02-01 Emak Spa Metodo di controllo del funzionamento di un motore a combustione interna a due tempi ed accensione comandata
CN109247022B (zh) * 2017-05-11 2022-03-04 株式会社Ihi原动机 发动机的控制方法和发动机系统
CN210129831U (zh) * 2018-12-25 2020-03-06 江森自控科技公司 电机速度控制器和致动器控制系统

Also Published As

Publication number Publication date
CN112912607B (zh) 2023-04-28
US11428176B2 (en) 2022-08-30
CN112912607A (zh) 2021-06-04
FR3087495A1 (fr) 2020-04-24
WO2020083922A1 (fr) 2020-04-30
US20210381450A1 (en) 2021-12-09
FR3087494A1 (fr) 2020-04-24

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