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WO2008148460A3 - Verfahren zur steuerung eines schubbetriebs eines kraftfahrzeugs, steuereinrichtung zur durchführung des verfahrens sowie kraftfahrzeug - Google Patents

Verfahren zur steuerung eines schubbetriebs eines kraftfahrzeugs, steuereinrichtung zur durchführung des verfahrens sowie kraftfahrzeug Download PDF

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Publication number
WO2008148460A3
WO2008148460A3 PCT/EP2008/003977 EP2008003977W WO2008148460A3 WO 2008148460 A3 WO2008148460 A3 WO 2008148460A3 EP 2008003977 W EP2008003977 W EP 2008003977W WO 2008148460 A3 WO2008148460 A3 WO 2008148460A3
Authority
WO
WIPO (PCT)
Prior art keywords
combustion engine
internal combustion
overrun
motor vehicle
speed
Prior art date
Application number
PCT/EP2008/003977
Other languages
English (en)
French (fr)
Other versions
WO2008148460A2 (de
Inventor
Joachim Froeschl
Original Assignee
Bayerische Motoren Werke Ag
Joachim Froeschl
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 Bayerische Motoren Werke Ag, Joachim Froeschl filed Critical Bayerische Motoren Werke Ag
Publication of WO2008148460A2 publication Critical patent/WO2008148460A2/de
Publication of WO2008148460A3 publication Critical patent/WO2008148460A3/de
Priority to US12/606,510 priority Critical patent/US8230955B2/en

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
    • B60W20/00—Control systems specially adapted for hybrid vehicles
    • 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
    • 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 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
    • 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
    • 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 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
    • B60K6/42—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 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by the architecture of the hybrid electric vehicle
    • B60K6/44—Series-parallel type
    • B60K6/442—Series-parallel switching type
    • 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
    • B60W10/02—Conjoint control of vehicle sub-units of different type or different function including control of driveline clutches
    • 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
    • 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
    • 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
    • B60W30/18009—Propelling the vehicle related to particular drive situations
    • B60W30/18072—Coasting
    • 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
    • B60W30/188—Controlling power parameters of the driveline, e.g. determining the required power
    • B60W30/1884—Avoiding stall or overspeed of the engine
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2240/00—Control parameters of input or output; Target parameters
    • B60L2240/40—Drive Train control parameters
    • B60L2240/48—Drive Train control parameters related to transmissions
    • B60L2240/486—Operating parameters
    • 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
    • B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
    • B60W2050/0001—Details of the control system
    • B60W2050/0002—Automatic control, details of type of controller or control system architecture
    • B60W2050/0008—Feedback, closed loop systems or details of feedback error signal
    • B60W2050/001—Proportional integral [PI] controller
    • 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
    • B60W2510/00—Input parameters relating to a particular sub-units
    • B60W2510/02—Clutches
    • B60W2510/0208—Clutch engagement state, e.g. engaged or disengaged
    • B60W2510/0216—Clutch engagement rate
    • 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
    • B60W2510/00—Input parameters relating to a particular sub-units
    • B60W2510/02—Clutches
    • B60W2510/0208—Clutch engagement state, e.g. engaged or disengaged
    • B60W2510/0233—Clutch engagement state, e.g. engaged or disengaged of torque converter lock-up clutch
    • 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
    • B60W2510/00—Input parameters relating to a particular sub-units
    • B60W2510/06—Combustion engines, Gas turbines
    • B60W2510/0657—Engine torque
    • B60W2510/0661—Torque change rate
    • 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
    • B60W2540/00—Input parameters relating to occupants
    • B60W2540/16—Ratio selector position
    • 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
    • B60W2710/0644—Engine speed
    • 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)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Automation & Control Theory (AREA)
  • Hybrid Electric Vehicles (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)

Abstract

Die Erfindung betrifft ein Verfahren zur Steuerung eines Schubbetriebs bei einem Kraftfahrzeug, wobei bei Vorliegen von vorbestimmten Abschaltbedingungen eine Schubabschaltung der Brennkraftmaschine erfolgt, indem die Kraftstoffzufuhr der Brennkraftmaschine unterbrochen wird und wobei bei Erreichen oder Unterschreiten einer vorbestimmten Wiedereinsetzdrehzahl die Kraftstoffzufuhr wieder aufgenommen wird. Dabei wird ausgehend von einem Betriebszustand mit aktivierter Schubabschaltung (Schubbetrieb) der Antriebsstrang zwischen dem Ausgang der Brennkraftmaschine und dem Eingang der Getriebeeinrichtung dahingehend überwacht, ob eine Momentendifferenz größer oder gleich einem vorbestimmten Grenzmoment auftritt, und für diesen Fall, die Brennkraftmaschine über eine mit der Kurbelwelle der Brennkraftmaschine gekoppelte elektrische Maschine derart angetrieben, so dass eine Brennkraftmaschinendrehzahl größer oder gleich der Wiedereinsetzdrehzahl eingestellt wird.
PCT/EP2008/003977 2007-06-06 2008-05-16 Verfahren zur steuerung eines schubbetriebs eines kraftfahrzeugs, steuereinrichtung zur durchführung des verfahrens sowie kraftfahrzeug WO2008148460A2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US12/606,510 US8230955B2 (en) 2007-06-06 2009-10-27 Method of controlling an overrun operation of a motor vehicle, a control device for implementing the method, and a corresponding motor vehicle

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007026354.8 2007-06-06
DE102007026354A DE102007026354A1 (de) 2007-06-06 2007-06-06 Verfahren zur Steuerung eines Schubbetriebs eines Kraftfahrzeugs, Steuereinrichtung zur Durchführung des Verfahrens sowie Kraftfahrzeug

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US12/606,510 Continuation US8230955B2 (en) 2007-06-06 2009-10-27 Method of controlling an overrun operation of a motor vehicle, a control device for implementing the method, and a corresponding motor vehicle

Publications (2)

Publication Number Publication Date
WO2008148460A2 WO2008148460A2 (de) 2008-12-11
WO2008148460A3 true WO2008148460A3 (de) 2009-02-26

Family

ID=39717642

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2008/003977 WO2008148460A2 (de) 2007-06-06 2008-05-16 Verfahren zur steuerung eines schubbetriebs eines kraftfahrzeugs, steuereinrichtung zur durchführung des verfahrens sowie kraftfahrzeug

Country Status (3)

Country Link
US (1) US8230955B2 (de)
DE (1) DE102007026354A1 (de)
WO (1) WO2008148460A2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010137123A1 (ja) * 2009-05-26 2010-12-02 トヨタ自動車株式会社 車両用動力伝達装置の変速制御装置
DE102010038086A1 (de) * 2010-10-11 2012-04-12 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Antriebssystem für ein Kraftfahrzeug, Verfahren zum Betreiben eines derartigen Antriebssystems und Kraftfahrzeug mit einem derartigen Antriebssystem
US10099675B2 (en) * 2014-10-27 2018-10-16 GM Global Technology Operations LLC System and method for improving fuel economy and reducing emissions when a vehicle is decelerating
CN105625146B (zh) * 2016-01-21 2017-11-07 泰州海陵液压机械有限公司 一种高输出扭矩低噪音的道路平整装置
DE102016203798B4 (de) 2016-03-09 2018-01-18 Ford Global Technologies, Llc Verfahren zur Überwachung oder Adaptierung von Sensoren oder Aktuatoren im Ein- oder Auslasstrakt eines Verbrennungsmotors
TWI682371B (zh) * 2018-11-01 2020-01-11 褚錦雄 應用線性訊號遮斷以輸出調整訊號之控制開關
DE102021205510A1 (de) 2021-05-31 2022-12-01 Robert Bosch Gesellschaft mit beschränkter Haftung Verfahren zum Betreiben eines Fahrzeugs mit einer Brennkraftmaschine und einem Automatikgetriebe

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020134596A1 (en) * 2001-03-21 2002-09-26 Kazuhiko Morimoto Controller of a hybrid vehicle
DE10246421A1 (de) * 2002-03-16 2003-09-25 Bosch Gmbh Robert Verfahren zum Steuern einer Verbrennungskraftmaschine
US20040050598A1 (en) * 2002-09-13 2004-03-18 Honda Giken Kogyo Kabushiki Kaisha Hybrid vehicle
DE102004033141A1 (de) * 2004-07-08 2006-02-09 Bayerische Motoren Werke Ag Verfahren zum Betreiben einer Antriebseinheit für ein Kraftfahrzeug

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US5801499A (en) * 1995-07-11 1998-09-01 Aisin Aw Co., Ltd. Control system for a vehicular drive unit
JP3000953B2 (ja) * 1997-03-21 2000-01-17 トヨタ自動車株式会社 動力出力装置およびその制御方法
DE10063751A1 (de) * 2000-12-21 2002-07-18 Bosch Gmbh Robert Verfahren zum Betrieb eines Verbrennungsmotors
DE102004052786A1 (de) * 2004-10-30 2006-05-24 Volkswagen Ag Verfahren zur Steuerung eines Schubbetriebs eines Hybridfahrzeugs sowie Hybridfahrzeug
JP4561663B2 (ja) * 2006-03-23 2010-10-13 日産自動車株式会社 ハイブリッド車両のモード切り替え制御装置
JP2007261442A (ja) * 2006-03-29 2007-10-11 Nissan Motor Co Ltd ハイブリッド車両の運転モード遷移制御装置
DE102006022395B4 (de) * 2006-05-12 2015-03-05 Robert Bosch Gmbh Verfahren zum Starten einer Verbrennungskraftmaschine in einem Hybridantrieb

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020134596A1 (en) * 2001-03-21 2002-09-26 Kazuhiko Morimoto Controller of a hybrid vehicle
DE10246421A1 (de) * 2002-03-16 2003-09-25 Bosch Gmbh Robert Verfahren zum Steuern einer Verbrennungskraftmaschine
US20040050598A1 (en) * 2002-09-13 2004-03-18 Honda Giken Kogyo Kabushiki Kaisha Hybrid vehicle
DE102004033141A1 (de) * 2004-07-08 2006-02-09 Bayerische Motoren Werke Ag Verfahren zum Betreiben einer Antriebseinheit für ein Kraftfahrzeug

Also Published As

Publication number Publication date
WO2008148460A2 (de) 2008-12-11
US20100044130A1 (en) 2010-02-25
DE102007026354A1 (de) 2008-12-11
US8230955B2 (en) 2012-07-31

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