CA3053442C - Procede et systeme permettant de demarrer un moteur a combustion interne - Google Patents

Procede et systeme permettant de demarrer un moteur a combustion interne

Info

Publication number
CA3053442C
CA3053442C CA3053442A CA3053442A CA3053442C CA 3053442 C CA3053442 C CA 3053442C CA 3053442 A CA3053442 A CA 3053442A CA 3053442 A CA3053442 A CA 3053442A CA 3053442 C CA3053442 C CA 3053442C
Authority
CA
Canada
Prior art keywords
crankshaft
etm
angular position
ice
ecu
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
CA3053442A
Other languages
English (en)
Other versions
CA3053442A1 (fr
Inventor
David Monfette
Bruno Schuehmacher
Michel Bernier
Normand Lebreux
Original Assignee
Bombardier Recreational Products Inc
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 Bombardier Recreational Products Inc filed Critical Bombardier Recreational Products Inc
Priority to CA3279661A priority Critical patent/CA3279661A1/en
Publication of CA3053442A1 publication Critical patent/CA3053442A1/fr
Application granted granted Critical
Publication of CA3053442C publication Critical patent/CA3053442C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/06—Introducing corrections for particular operating conditions for engine starting or warming up
    • F02D41/062—Introducing corrections for particular operating conditions for engine starting or warming up for starting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N11/00—Starting of engines by means of electric motors
    • F02N11/08—Circuits specially adapted for starting of engines
    • F02N11/0862—Circuits specially adapted for starting of engines characterised by the electrical power supply means, e.g. battery
    • F02N11/0866—Circuits specially adapted for starting of engines characterised by the electrical power supply means, e.g. battery comprising several power sources, e.g. battery and capacitor or two batteries
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N19/00—Starting aids for combustion engines, not otherwise provided for
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N19/00—Starting aids for combustion engines, not otherwise provided for
    • F02N19/005—Aiding engine start by starting from a predetermined position, e.g. pre-positioning or reverse rotation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N3/00—Other muscle-operated starting apparatus
    • F02N3/02—Other muscle-operated starting apparatus having pull-cords
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P5/00—Advancing or retarding ignition; Control therefor
    • F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
    • F02P5/145—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using electrical means
    • F02P5/15—Digital data processing
    • F02P5/1502—Digital data processing using one central computing unit
    • F02P5/1506—Digital data processing using one central computing unit with particular means during starting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N11/00—Starting of engines by means of electric motors
    • F02N11/04—Starting of engines by means of electric motors the motors being associated with current generators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N11/00—Starting of engines by means of electric motors
    • F02N11/08—Circuits specially adapted for starting of engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N11/00—Starting of engines by means of electric motors
    • F02N11/08—Circuits specially adapted for starting of engines
    • F02N11/0814—Circuits specially adapted for starting of engines comprising means for controlling automatic idle-start-stop
    • F02N11/0818—Conditions for starting or stopping the engine or for deactivating the idle-start-stop mode
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N11/00—Starting of engines by means of electric motors
    • F02N11/08—Circuits specially adapted for starting of engines
    • F02N2011/0881—Components of the circuit not provided for by previous groups
    • F02N2011/0885—Capacitors, e.g. for additional power supply
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N11/00—Starting of engines by means of electric motors
    • F02N11/08—Circuits specially adapted for starting of engines
    • F02N2011/0881—Components of the circuit not provided for by previous groups
    • F02N2011/0896—Inverters for electric machines, e.g. starter-generators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N2200/00—Parameters used for control of starting apparatus
    • F02N2200/02—Parameters used for control of starting apparatus said parameters being related to the engine
    • F02N2200/022—Engine speed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N2200/00—Parameters used for control of starting apparatus
    • F02N2200/06—Parameters used for control of starting apparatus said parameters being related to the power supply or driving circuits for the starter
    • F02N2200/063—Battery voltage
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N2300/00—Control related aspects of engine starting
    • F02N2300/10—Control related aspects of engine starting characterised by the control output, i.e. means or parameters used as a control output or target
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N2300/00—Control related aspects of engine starting
    • F02N2300/20—Control related aspects of engine starting characterised by the control method
    • F02N2300/2002—Control related aspects of engine starting characterised by the control method using different starting modes, methods, or actuators depending on circumstances, e.g. engine temperature or component wear

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Theoretical Computer Science (AREA)
  • Signal Processing (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)

Abstract

La présente invention concerne un procédé et un système permettant de démarrer un moteur à combustion interne (ICE) ayant un vilebrequin et un tour électrique (ETM) fonctionnellement raccordé au vilebrequin. Une position angulaire absolue du vilebrequin associée à une position de point mort haut d'un piston dans une chambre de combustion de l'ICE est déterminée. De l'énergie électrique est fournie à l'ETM à un premier niveau pour mettre en rotation le vilebrequin. L'énergie électrique est ensuite fournie à l'ETM à un second niveau supérieur au premier niveau lorsque le piston atteint une position prédéfinie avant la position de point mort haut. Du carburant est injecté dans la chambre de combustion après que le piston a dépassé la position de point mort haut. Le carburant s'enflamme alors. Dans un mode de réalisation, l'ICE est démarré en moins de 110 degrés de rotation du vilebrequin.
CA3053442A 2017-02-14 2017-05-12 Procede et systeme permettant de demarrer un moteur a combustion interne Active CA3053442C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA3279661A CA3279661A1 (en) 2017-02-14 2017-05-12 Method and system for starting an internal combustion engine

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762458882P 2017-02-14 2017-02-14
US62/458,882 2017-02-14
PCT/IB2017/052825 WO2018150232A1 (fr) 2017-02-14 2017-05-12 Procédé et système permettant de démarrer un moteur à combustion interne

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CA3279661A Division CA3279661A1 (en) 2017-02-14 2017-05-12 Method and system for starting an internal combustion engine

Publications (2)

Publication Number Publication Date
CA3053442A1 CA3053442A1 (fr) 2018-08-23
CA3053442C true CA3053442C (fr) 2025-11-25

Family

ID=63170123

Family Applications (2)

Application Number Title Priority Date Filing Date
CA3279661A Pending CA3279661A1 (en) 2017-02-14 2017-05-12 Method and system for starting an internal combustion engine
CA3053442A Active CA3053442C (fr) 2017-02-14 2017-05-12 Procede et systeme permettant de demarrer un moteur a combustion interne

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CA3279661A Pending CA3279661A1 (en) 2017-02-14 2017-05-12 Method and system for starting an internal combustion engine

Country Status (3)

Country Link
CA (2) CA3279661A1 (fr)
RU (1) RU2731985C1 (fr)
WO (1) WO2018150232A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11448146B2 (en) * 2015-11-12 2022-09-20 Bombardier Recreational Products Inc. Method and system for starting an internal combustion engine
US11421641B2 (en) * 2019-02-15 2022-08-23 Kold-Ban International Ltd. Supplemental starting system
US12416272B2 (en) 2021-09-16 2025-09-16 Polaris Industries Inc. Systems and methods for engine start

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2046989C1 (ru) * 1993-06-01 1995-10-27 Юрий Дмитриевич Гуськов Устройство для запуска и регулирования двигателя внутреннего сгорания
JP3351042B2 (ja) * 1993-09-02 2002-11-25 株式会社デンソー 車両用内燃機関始動装置
DE19817497A1 (de) * 1998-04-20 1999-10-28 Isad Electronic Sys Gmbh & Co Verfahren und Startersystem zum Starten eines Verbrennungsmotors
JP3754604B2 (ja) * 2000-06-27 2006-03-15 本田技研工業株式会社 車両のエンジン自動停止始動装置
WO2009100017A1 (fr) * 2008-01-31 2009-08-13 Brp Rotax Gmbh & Co. Kg. Système de lubrification pour moteur à combustion interne à carter sec
BR112017001676B1 (pt) * 2014-08-01 2022-12-27 Piaggio & C.S.P.A Processo para dar partida a um motor de combustão interna
CA3197928C (fr) * 2015-11-12 2026-03-24 Bombardier Recreational Products Inc. Procede et systeme destines au demarrage d'un moteur a combustion interne

Also Published As

Publication number Publication date
CA3279661A1 (en) 2025-10-30
CA3053442A1 (fr) 2018-08-23
RU2731985C1 (ru) 2020-09-09
WO2018150232A1 (fr) 2018-08-23

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