WO2010150081A3 - Vehicular engine start control apparatus - Google Patents

Vehicular engine start control apparatus Download PDF

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Publication number
WO2010150081A3
WO2010150081A3 PCT/IB2010/001519 IB2010001519W WO2010150081A3 WO 2010150081 A3 WO2010150081 A3 WO 2010150081A3 IB 2010001519 W IB2010001519 W IB 2010001519W WO 2010150081 A3 WO2010150081 A3 WO 2010150081A3
Authority
WO
WIPO (PCT)
Prior art keywords
engine
driving wheel
rotating shaft
motor
side rotating
Prior art date
Application number
PCT/IB2010/001519
Other languages
French (fr)
Other versions
WO2010150081A2 (en
Inventor
Koji Murakami
Mitsuhiro Tabata
Hiroshi Sato
Original Assignee
Toyota Jidosha Kabushiki Kaisha
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 Toyota Jidosha Kabushiki Kaisha filed Critical Toyota Jidosha Kabushiki Kaisha
Publication of WO2010150081A2 publication Critical patent/WO2010150081A2/en
Publication of WO2010150081A3 publication Critical patent/WO2010150081A3/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
    • 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
    • B60W30/20—Reducing vibrations in the driveline
    • 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
    • B60K6/42—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 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 the architecture of the hybrid electric vehicle
    • B60K6/48—Parallel 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
    • B60W30/192—Mitigating problems related to power-up or power-down of the driveline, e.g. start-up of a cold engine
    • 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
    • B60W2510/00—Input parameters relating to a particular sub-units
    • B60W2510/02—Clutches
    • B60W2510/0241—Clutch slip, i.e. difference between input and output speeds
    • B60W2510/025—Slip 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
    • B60W2510/00—Input parameters relating to a particular sub-units
    • B60W2510/06—Combustion engines, Gas turbines
    • B60W2510/0638—Engine speed
    • 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
    • B60W2710/02—Clutches
    • B60W2710/027—Clutch torque
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/006—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion power being selectively transmitted by either one of the parallel flow paths
    • 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)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Hybrid Electric Vehicles (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)

Abstract

An vehicular engine start control apparatus includes an engine (10), a second clutch (62) capable of changing the transfer torque capacity between an engine-side rotating shaft (63a) that is coupled to an engine output shaft (11) of the engine (10) and a driving wheel-side rotating shaft (62c) on a driving wheel (WL, WR) side, and an electric motor (a motor-generator (20)) that directly or indirectly outputs electrical energy as power to the driving wheel-side rotating shaft (62c). When starting the engine (10) with motor torque from the motor-generator (20) that is transmitted following engagement control of the second clutch (62), the transfer torque capacity of the second clutch (62) is reduced when the engine speed of the engine (10) that has started to increase due to the motor torque becomes higher than the rotation speed of the driving wheel-side rotating shaft (62c).
PCT/IB2010/001519 2009-06-25 2010-06-24 Vehicular engine start control apparatus WO2010150081A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009-151500 2009-06-25
JP2009151500A JP5040965B2 (en) 2009-06-25 2009-06-25 Vehicle engine start control device

Publications (2)

Publication Number Publication Date
WO2010150081A2 WO2010150081A2 (en) 2010-12-29
WO2010150081A3 true WO2010150081A3 (en) 2011-03-17

Family

ID=43243428

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2010/001519 WO2010150081A2 (en) 2009-06-25 2010-06-24 Vehicular engine start control apparatus

Country Status (2)

Country Link
JP (1) JP5040965B2 (en)
WO (1) WO2010150081A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5698998B2 (en) * 2011-02-09 2015-04-08 本田技研工業株式会社 Vehicle drive device
JP5989303B2 (en) * 2011-02-09 2016-09-07 本田技研工業株式会社 Hybrid vehicle
DE102011016131B4 (en) * 2011-03-29 2015-11-12 Getrag Getriebe- Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg Method for operating a hybrid drive train
JP5614393B2 (en) * 2011-10-14 2014-10-29 トヨタ自動車株式会社 Engine start system
DE112014006571B4 (en) 2014-04-10 2021-08-05 Mitsubishi Electric Corporation Engine start control device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10004401A1 (en) * 1999-02-03 2000-08-17 Mitsubishi Motors Corp Hybrid drive vehicle for reducing vibration caused by torque changes and for improving driving properties releases driving power from an engine and electric motor in multiple drive and operational modes
EP1177930A2 (en) * 2000-08-02 2002-02-06 C.R.F. Società Consortile per Azioni A method and a system for controlling the propulsion of a motor vehicle
EP1538014A2 (en) * 2003-12-05 2005-06-08 Nissan Motor Company, Limited Method for starting engine of vehicle with hybrid transmission and apparatus for carrying out the method
EP1574378A2 (en) * 2004-03-11 2005-09-14 Nissan Motor Company, Limited Method and apparatus for engaging engine clutch for hybrid transmission
DE202005019996U1 (en) * 2004-12-28 2006-03-02 Ford Global Technologies, LLC, Dearborn Vehicle and device for controlling engine start in a vehicle
EP1860012A2 (en) * 2006-05-24 2007-11-28 Nissan Motor Co., Ltd. Engine Start Control

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4424245B2 (en) 2005-04-19 2010-03-03 日産自動車株式会社 Engine start control device and engine start control method for hybrid vehicle
JP2007069790A (en) * 2005-09-08 2007-03-22 Nissan Motor Co Ltd Engine start controller for hybrid vehicle
JP5104406B2 (en) * 2008-03-03 2012-12-19 日産自動車株式会社 Engine start control device for hybrid vehicle

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10004401A1 (en) * 1999-02-03 2000-08-17 Mitsubishi Motors Corp Hybrid drive vehicle for reducing vibration caused by torque changes and for improving driving properties releases driving power from an engine and electric motor in multiple drive and operational modes
EP1177930A2 (en) * 2000-08-02 2002-02-06 C.R.F. Società Consortile per Azioni A method and a system for controlling the propulsion of a motor vehicle
EP1538014A2 (en) * 2003-12-05 2005-06-08 Nissan Motor Company, Limited Method for starting engine of vehicle with hybrid transmission and apparatus for carrying out the method
EP1574378A2 (en) * 2004-03-11 2005-09-14 Nissan Motor Company, Limited Method and apparatus for engaging engine clutch for hybrid transmission
DE202005019996U1 (en) * 2004-12-28 2006-03-02 Ford Global Technologies, LLC, Dearborn Vehicle and device for controlling engine start in a vehicle
EP1860012A2 (en) * 2006-05-24 2007-11-28 Nissan Motor Co., Ltd. Engine Start Control

Also Published As

Publication number Publication date
WO2010150081A2 (en) 2010-12-29
JP5040965B2 (en) 2012-10-03
JP2011005957A (en) 2011-01-13

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