WO2012110394A3 - Method and device of a controller for start/stop operation of an internal combustion engine - Google Patents

Method and device of a controller for start/stop operation of an internal combustion engine Download PDF

Info

Publication number
WO2012110394A3
WO2012110394A3 PCT/EP2012/052203 EP2012052203W WO2012110394A3 WO 2012110394 A3 WO2012110394 A3 WO 2012110394A3 EP 2012052203 W EP2012052203 W EP 2012052203W WO 2012110394 A3 WO2012110394 A3 WO 2012110394A3
Authority
WO
WIPO (PCT)
Prior art keywords
combustion engine
internal combustion
starter
rotational speed
controller
Prior art date
Application number
PCT/EP2012/052203
Other languages
German (de)
French (fr)
Other versions
WO2012110394A2 (en
Inventor
Sven Hartmann
Antonios Katirtzidis
Stefan Tumback
Balasubramaniam Venkatasubramaniam
Original Assignee
Robert Bosch 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 Robert Bosch Gmbh filed Critical Robert Bosch Gmbh
Priority to CN201280008989.XA priority Critical patent/CN103348125B/en
Priority to EP12708783.1A priority patent/EP2676029A2/en
Publication of WO2012110394A2 publication Critical patent/WO2012110394A2/en
Publication of WO2012110394A3 publication Critical patent/WO2012110394A3/en

Links

Classifications

    • 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 or control means specially adapted for starting of engines
    • F02N11/087—Details of the switching means in starting circuits, e.g. relays or electronic switches
    • 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 or control means specially adapted for starting of engines
    • F02N11/0851—Circuits or control means specially adapted for starting of engines characterised by means for controlling the engagement or disengagement between engine and starter, e.g. meshing of pinion and engine gear
    • F02N11/0855—Circuits or control means specially adapted for starting of engines characterised by means for controlling the engagement or disengagement between engine and starter, e.g. meshing of pinion and engine gear during engine shutdown or after engine stop before start command, e.g. pre-engagement of pinion
    • 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 or control means specially adapted for starting of engines
    • F02N11/0814—Circuits or control means 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
    • F02N15/00—Other power-operated starting apparatus; Component parts, details, or accessories, not provided for in, or of interest apart from groups F02N5/00 - F02N13/00
    • F02N15/02—Gearing between starting-engines and started engines; Engagement or disengagement thereof
    • F02N15/04—Gearing between starting-engines and started engines; Engagement or disengagement thereof the gearing including disengaging toothed gears
    • F02N15/06—Gearing between starting-engines and started engines; Engagement or disengagement thereof the gearing including disengaging toothed gears the toothed gears being moved by axial displacement
    • F02N15/067—Gearing between starting-engines and started engines; Engagement or disengagement thereof the gearing including disengaging toothed gears the toothed gears being moved by axial displacement the starter comprising an electro-magnetically actuated lever
    • 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 or control means specially adapted for starting of engines
    • F02N2011/0881—Components of the circuit not provided for by previous groups
    • F02N2011/0892—Two coils being used in the starting circuit, e.g. in two windings in the starting relay or two field windings in the starter
    • 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
    • F02N2300/00—Control related aspects of engine starting
    • F02N2300/20—Control related aspects of engine starting characterised by the control method
    • F02N2300/2006—Control related aspects of engine starting characterised by the control method using prediction of future conditions

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)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)

Abstract

A method of a starting system (1) for starting an internal combustion engine (10) in a vehicle with a starter device (2) is described, which starter device (2) has a starter motor (3), a meshing device (5) which meshes a starter pinion (4) and a switching device (6) which switches the starter motor (3). In order to increase as easily as possible the availability of the internal combustion engine (10) in the start/stop operating mode with a starting system which is as simple as possible, the rotational speed of an internal combustion engine (10) is measured, in particular in a start/stop operating mode, after the internal combustion engine (10) has been switched off, and the starter device (2) is actuated after a start request as soon as the rotational speed has dropped below a defined rotational speed tolerance band with respect to a stationary state.
PCT/EP2012/052203 2011-02-16 2012-02-09 Method of a starting system, starting system, circuit arrangement and computer program product WO2012110394A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201280008989.XA CN103348125B (en) 2011-02-16 2012-02-09 Run method and the starting system of starting system
EP12708783.1A EP2676029A2 (en) 2011-02-16 2012-02-09 Method and device for controlling a start-stop operation of an internal combustion engine

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE102011004251 2011-02-16
DE102011004251.2 2011-02-16
DE102011005548.7 2011-03-15
DE201110005548 DE102011005548A1 (en) 2011-02-16 2011-03-15 A start system procedure, start system, circuitry and computer program product

Publications (2)

Publication Number Publication Date
WO2012110394A2 WO2012110394A2 (en) 2012-08-23
WO2012110394A3 true WO2012110394A3 (en) 2013-05-10

Family

ID=46579551

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2012/052203 WO2012110394A2 (en) 2011-02-16 2012-02-09 Method of a starting system, starting system, circuit arrangement and computer program product

Country Status (4)

Country Link
EP (1) EP2676029A2 (en)
CN (1) CN103348125B (en)
DE (1) DE102011005548A1 (en)
WO (1) WO2012110394A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012220408A1 (en) * 2012-11-09 2014-05-28 Robert Bosch Gmbh Starter for an internal combustion engine
CN104554091B (en) * 2013-10-25 2018-10-09 标致雪铁龙(中国)汽车贸易有限公司 Control system for vehicle
FR3048122B1 (en) * 2016-02-19 2018-03-02 Valeo Equip Electr Moteur SOLENOID, IN PARTICULAR MICRO SOLENOID FOR STARTER

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008040830A1 (en) * 2008-07-29 2010-02-04 Robert Bosch Gmbh Method and apparatus of a start-stop control for an internal combustion engine
DE102008041037A1 (en) * 2008-08-06 2010-02-11 Robert Bosch Gmbh Method and device of a control for a start-stop operation of an internal combustion engine
EP2159410A2 (en) * 2008-09-02 2010-03-03 Denso Corporation System for restarting internal combustion engine when engine restart request occurs
DE102010017025A1 (en) * 2009-05-20 2010-12-09 Denso Corporation, Kariya-City Starting system for use in engine control system for starting diesel engine that is utilized in motor vehicle, has contact control unit causing starter to control contact of pinion with hollow wheel according to time

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6148781A (en) * 1995-02-03 2000-11-21 Robert Bosch Gmbh Starting device for an internal combustion engine, especially of a motor vehicle, with a redundancy circuit

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008040830A1 (en) * 2008-07-29 2010-02-04 Robert Bosch Gmbh Method and apparatus of a start-stop control for an internal combustion engine
DE102008041037A1 (en) * 2008-08-06 2010-02-11 Robert Bosch Gmbh Method and device of a control for a start-stop operation of an internal combustion engine
EP2159410A2 (en) * 2008-09-02 2010-03-03 Denso Corporation System for restarting internal combustion engine when engine restart request occurs
DE102010017025A1 (en) * 2009-05-20 2010-12-09 Denso Corporation, Kariya-City Starting system for use in engine control system for starting diesel engine that is utilized in motor vehicle, has contact control unit causing starter to control contact of pinion with hollow wheel according to time

Also Published As

Publication number Publication date
CN103348125B (en) 2016-11-09
EP2676029A2 (en) 2013-12-25
CN103348125A (en) 2013-10-09
WO2012110394A2 (en) 2012-08-23
DE102011005548A1 (en) 2012-08-16

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