WO2012052266A3 - Verfahren zum betreiben eines kraftfahrzeugs - Google Patents

Verfahren zum betreiben eines kraftfahrzeugs Download PDF

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Publication number
WO2012052266A3
WO2012052266A3 PCT/EP2011/066885 EP2011066885W WO2012052266A3 WO 2012052266 A3 WO2012052266 A3 WO 2012052266A3 EP 2011066885 W EP2011066885 W EP 2011066885W WO 2012052266 A3 WO2012052266 A3 WO 2012052266A3
Authority
WO
WIPO (PCT)
Prior art keywords
motor vehicle
operating
combustion engine
internal combustion
electric motor
Prior art date
Application number
PCT/EP2011/066885
Other languages
English (en)
French (fr)
Other versions
WO2012052266A2 (de
Inventor
Ruediger Weiss
Lanouar Chouk
Laurent Nack
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 JP2013534232A priority Critical patent/JP2014500173A/ja
Priority to US13/880,574 priority patent/US20130298875A1/en
Priority to CN2011800506164A priority patent/CN103168161A/zh
Publication of WO2012052266A2 publication Critical patent/WO2012052266A2/de
Publication of WO2012052266A3 publication Critical patent/WO2012052266A3/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
    • B60W10/06—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of combustion engines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W20/00—Control systems specially adapted for hybrid vehicles
    • B60W20/10—Controlling the power contribution of each of the prime movers to meet required power demand
    • B60W20/11—Controlling the power contribution of each of the prime movers to meet required power demand using model predictive control [MPC] strategies, i.e. control methods based on models predicting performance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
    • B60W10/08—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of electric propulsion units, e.g. motors or generators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/30—Conjoint control of vehicle sub-units of different type or different function including control of auxiliary equipment, e.g. air-conditioning compressors or oil pumps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W20/00—Control systems specially adapted for hybrid vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
    • B60W30/18—Propelling the vehicle
    • B60W30/192—Mitigating problems related to power-up or power-down of the driveline, e.g. start-up of a cold engine
    • 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
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/30—Controlling fuel injection
    • 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
    • F02D41/30—Controlling fuel injection
    • F02D41/3082—Control of electrical fuel pumps
    • 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
    • F02D41/30—Controlling fuel injection
    • F02D41/38—Controlling fuel injection of the high pressure type
    • F02D41/3809—Common rail control systems
    • F02D41/3836—Controlling the fuel pressure
    • F02D41/3863—Controlling the fuel pressure by controlling the flow out of the common rail, e.g. using pressure relief valves
    • F02D41/3872—Controlling the fuel pressure by controlling the flow out of the common rail, e.g. using pressure relief valves characterised by leakage flow in injectors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
    • B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
    • B60K6/22—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs
    • B60K6/26—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the motors or the generators
    • B60K2006/268—Electric drive motor starts the engine, i.e. used as starter motor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2710/00—Output or target parameters relating to a particular sub-units
    • B60W2710/06—Combustion engines, Gas turbines
    • B60W2710/0616—Position of fuel or air injector
    • B60W2710/0627—Fuel flow rate
    • 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
    • F02D41/042—Introducing corrections for particular operating conditions for stopping the engine
    • 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
    • F02N2019/002—Aiding engine start by acting on fuel
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/62—Hybrid vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • General Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Hybrid Electric Vehicles (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

Verfahren zum Betreiben eines Kraftfahrzeugs (2) mit Hybridantrieb (4), das einen Verbrennungsmotor (8) mit einer Einspritzanlage (10) und einen Elektromotor (6) aufweist, bei dem in einer Betriebssituation, bei der das Kraftfahrzeug (2) von dem Elektromotor (6) angetrieben wird und der Verbrennungsmotor (8) abgestellt ist, zur Vorbereitung eines Starts des Verbrennungsmotors (8) ein Niveau des Drucks des Kraftstoffs in der Einspritzanlage (10) von dem Elektromotor (6) erhöht wird.
PCT/EP2011/066885 2010-10-19 2011-09-28 Verfahren zum betreiben eines kraftfahrzeugs WO2012052266A2 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2013534232A JP2014500173A (ja) 2010-10-19 2011-09-28 自動車の作動方法
US13/880,574 US20130298875A1 (en) 2010-10-19 2011-09-28 Method for operating a motor vehicle
CN2011800506164A CN103168161A (zh) 2010-10-19 2011-09-28 用于运行机动车的方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010042600A DE102010042600A1 (de) 2010-10-19 2010-10-19 Verfahren zum Betreiben eines Kraftfahrzeugs
DE102010042600.8 2010-10-19

Publications (2)

Publication Number Publication Date
WO2012052266A2 WO2012052266A2 (de) 2012-04-26
WO2012052266A3 true WO2012052266A3 (de) 2012-09-27

Family

ID=44719948

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2011/066885 WO2012052266A2 (de) 2010-10-19 2011-09-28 Verfahren zum betreiben eines kraftfahrzeugs

Country Status (5)

Country Link
US (1) US20130298875A1 (de)
JP (1) JP2014500173A (de)
CN (1) CN103168161A (de)
DE (1) DE102010042600A1 (de)
WO (1) WO2012052266A2 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9145844B2 (en) * 2012-10-30 2015-09-29 GM Global Technology Operations LLC Fuel control systems and methods for cold starts of an engine
DE102013216192B4 (de) * 2013-08-14 2020-08-06 Mtu Friedrichshafen Gmbh Verfahren zur Bestimmung von wenigstens einem Einspritzparameter einer Brennkraftmaschine und Brennkraftmaschine
JP6288018B2 (ja) * 2015-09-14 2018-03-07 トヨタ自動車株式会社 内燃機関の燃料供給装置
DE102015221595A1 (de) 2015-11-04 2017-05-04 Robert Bosch Gmbh Verfahren und Vorrichtung zur Ansteuerung einer Kraftstoffpumpe
DE102018217106A1 (de) * 2018-10-05 2020-04-09 Robert Bosch Gmbh Verfahren zum Betreiben einer Antriebsvorrichtung eines Hybridfahrzeugs
US11300045B2 (en) * 2019-07-18 2022-04-12 Ford Global Technologies, Llc Systems and methods for an electrically driven direct injection fuel pump
FR3111395A1 (fr) * 2020-06-16 2021-12-17 Psa Automobiles Sa Maintien de pression d’alimentation en carburant sur groupe motopropulseur hybride
FR3114620A1 (fr) * 2020-09-28 2022-04-01 Psa Automobiles Sa Procede de controle de la pression d’alimentation en carburant d’un groupe motopropulseur

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2822195A1 (fr) * 2001-03-13 2002-09-20 Bosch Gmbh Robert Systeme d'injection de carburant pour un moteur a combustion interne equipe d'un module a pompe a haute pression
EP1422416A1 (de) * 2002-11-23 2004-05-26 Robert Bosch Gmbh Brennkraftmaschine, sowie Verfahren zum Betreiben einer Brennkraftmaschine
EP2022972A2 (de) * 2007-07-31 2009-02-11 Robert Bosch Gmbh Druckhaltefunktion bei Vollhybridantrieb
US7610143B1 (en) * 2008-06-09 2009-10-27 Ford Global Technologies, Llc Engine autostop and autorestart control

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JPH0972266A (ja) * 1995-09-07 1997-03-18 Toyota Motor Corp 車両始動制御装置
DE10002132A1 (de) 2000-01-19 2001-08-02 Siemens Ag Verfahren und Vorrichtung zur Regelung des Antriebsmoments einer Verbrennungskraftmaschine mit Common-Rail-Einspritzung
DE10003736A1 (de) * 2000-01-28 2001-08-02 Bosch Gmbh Robert Betriebseinrichtung für eine Brennkraftmaschine eines Kraftfahrzeuges mit einem Starter
JP2006258032A (ja) * 2005-03-18 2006-09-28 Toyota Motor Corp 車両の制御装置
JP4670450B2 (ja) * 2005-04-15 2011-04-13 トヨタ自動車株式会社 内燃機関の燃料供給装置
US7712445B2 (en) * 2006-11-09 2010-05-11 Gm Global Technology Operations, Inc. Fuel pressure boost method and apparatus
JP2008222066A (ja) * 2007-03-13 2008-09-25 Nissan Motor Co Ltd ハイブリッド車両の制御装置
JP2009209763A (ja) * 2008-03-04 2009-09-17 Nissan Motor Co Ltd 車両のエンジン始動制御装置
JP2010116154A (ja) * 2009-12-25 2010-05-27 Toyota Motor Corp 車両の制御装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2822195A1 (fr) * 2001-03-13 2002-09-20 Bosch Gmbh Robert Systeme d'injection de carburant pour un moteur a combustion interne equipe d'un module a pompe a haute pression
EP1422416A1 (de) * 2002-11-23 2004-05-26 Robert Bosch Gmbh Brennkraftmaschine, sowie Verfahren zum Betreiben einer Brennkraftmaschine
EP2022972A2 (de) * 2007-07-31 2009-02-11 Robert Bosch Gmbh Druckhaltefunktion bei Vollhybridantrieb
US7610143B1 (en) * 2008-06-09 2009-10-27 Ford Global Technologies, Llc Engine autostop and autorestart control

Also Published As

Publication number Publication date
DE102010042600A1 (de) 2012-04-19
US20130298875A1 (en) 2013-11-14
WO2012052266A2 (de) 2012-04-26
JP2014500173A (ja) 2014-01-09
CN103168161A (zh) 2013-06-19

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