WO2009093374A3 - Control apparatus and control method for powertrain - Google Patents

Control apparatus and control method for powertrain Download PDF

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Publication number
WO2009093374A3
WO2009093374A3 PCT/JP2008/071067 JP2008071067W WO2009093374A3 WO 2009093374 A3 WO2009093374 A3 WO 2009093374A3 JP 2008071067 W JP2008071067 W JP 2008071067W WO 2009093374 A3 WO2009093374 A3 WO 2009093374A3
Authority
WO
WIPO (PCT)
Prior art keywords
target engine
engine torque
target
powertrain
control
Prior art date
Application number
PCT/JP2008/071067
Other languages
French (fr)
Other versions
WO2009093374A2 (en
Inventor
Seiji Kuwahara
Masato Kaigawa
Toshiya Oishi
Shogo Matsumoto
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 WO2009093374A2 publication Critical patent/WO2009093374A2/en
Publication of WO2009093374A3 publication Critical patent/WO2009093374A3/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D11/00—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated
    • F02D11/06—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance
    • F02D11/10—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type
    • F02D11/105—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type characterised by the function converting demand to actuation, e.g. a map indicating relations between an accelerator pedal position and throttle valve opening or target engine torque
    • 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
    • F02D41/021—Introducing corrections for particular conditions exterior to the engine
    • F02D41/0215—Introducing corrections for particular conditions exterior to the engine in relation with elements of the transmission
    • F02D41/023—Introducing corrections for particular conditions exterior to the engine in relation with elements of the transmission in relation with the gear ratio shifting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2250/00—Engine control related to specific problems or objectives
    • F02D2250/18—Control of the engine output torque
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D31/00—Use of speed-sensing governors to control combustion engines, not otherwise provided for
    • F02D31/001—Electric control of rotation speed

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Control Of Transmission Device (AREA)

Abstract

An ECU is mounted with a power train manager (9100) for converting target drive force of a vehicle into first target engine torque, converting the target engine revolution number into second target engine torque, and setting one of the first target engine torque and the second target engine torque as final target engine torque, and an engine controller (9000) for controlling an engine (1000) based on the set target engine torque.
PCT/JP2008/071067 2008-01-24 2008-11-13 Control apparatus and control method for powertrain WO2009093374A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2008013789A JP5082883B2 (en) 2008-01-24 2008-01-24 Powertrain control device
JP2008-013789 2008-01-24

Publications (2)

Publication Number Publication Date
WO2009093374A2 WO2009093374A2 (en) 2009-07-30
WO2009093374A3 true WO2009093374A3 (en) 2009-10-15

Family

ID=40602525

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/071067 WO2009093374A2 (en) 2008-01-24 2008-11-13 Control apparatus and control method for powertrain

Country Status (2)

Country Link
JP (1) JP5082883B2 (en)
WO (1) WO2009093374A2 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4405340A1 (en) * 1994-02-19 1995-08-24 Bosch Gmbh Robert Adjustment of idling speed of vehicle propulsion unit
DE19611839A1 (en) * 1996-03-26 1997-10-02 Bosch Gmbh Robert Method and device for controlling the torque output by a drive unit
EP1332911A2 (en) * 2002-02-05 2003-08-06 Volkswagen Aktiengesellschaft Engine control method for vehicles
EP1580416A1 (en) * 2004-03-24 2005-09-28 Toyota Jidosha Kabushiki Kaisha Engine power controlling apparatus and method
US20060080020A1 (en) * 2004-10-12 2006-04-13 Nissan Motor Co., Ltd. Engine torque control device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04203231A (en) * 1990-11-29 1992-07-23 Mitsubishi Motors Corp Drive-by-wire type vehicle with acceleration shock avoidance controlling section
JP4333209B2 (en) * 2003-05-07 2009-09-16 株式会社日立製作所 Automotive control device
JP4389748B2 (en) * 2004-10-12 2009-12-24 日産自動車株式会社 Engine control device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4405340A1 (en) * 1994-02-19 1995-08-24 Bosch Gmbh Robert Adjustment of idling speed of vehicle propulsion unit
DE19611839A1 (en) * 1996-03-26 1997-10-02 Bosch Gmbh Robert Method and device for controlling the torque output by a drive unit
EP1332911A2 (en) * 2002-02-05 2003-08-06 Volkswagen Aktiengesellschaft Engine control method for vehicles
EP1580416A1 (en) * 2004-03-24 2005-09-28 Toyota Jidosha Kabushiki Kaisha Engine power controlling apparatus and method
US20060080020A1 (en) * 2004-10-12 2006-04-13 Nissan Motor Co., Ltd. Engine torque control device

Also Published As

Publication number Publication date
JP2009174424A (en) 2009-08-06
WO2009093374A2 (en) 2009-07-30
JP5082883B2 (en) 2012-11-28

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