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EP1160437A3 - Control apparatus and method of internal combustion engine - Google Patents

Control apparatus and method of internal combustion engine Download PDF

Info

Publication number
EP1160437A3
EP1160437A3 EP01113403A EP01113403A EP1160437A3 EP 1160437 A3 EP1160437 A3 EP 1160437A3 EP 01113403 A EP01113403 A EP 01113403A EP 01113403 A EP01113403 A EP 01113403A EP 1160437 A3 EP1160437 A3 EP 1160437A3
Authority
EP
European Patent Office
Prior art keywords
combustion engine
internal combustion
fuel cut
cut control
control
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP01113403A
Other languages
German (de)
French (fr)
Other versions
EP1160437A2 (en
Inventor
Yasushi Ito
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
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 Motor Corp filed Critical Toyota Motor Corp
Publication of EP1160437A2 publication Critical patent/EP1160437A2/en
Publication of EP1160437A3 publication Critical patent/EP1160437A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • F02D41/12—Introducing corrections for particular operating conditions for deceleration
    • F02D41/123—Introducing corrections for particular operating conditions for deceleration the fuel injection being cut-off
    • F02D41/126—Introducing corrections for particular operating conditions for deceleration the fuel injection being cut-off transitional corrections at the end of the cut-off period
    • 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
    • F02D41/12—Introducing corrections for particular operating conditions for deceleration
    • F02D41/123—Introducing corrections for particular operating conditions for deceleration the fuel injection being cut-off
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)

Abstract

A control apparatus of an internal combustion engine for performing fuel cut control for suspending fuel supply to the internal combustion engine during the operation, comprising at least any one of means for controlling immediately before the fuel cut control to control the torque from the internal combustion engine to driving wheels in a power transmission system from the internal combustion engine to the driving wheels in the decrease direction, immediately before performing the fuel cut control, in case when the fuel cut control execution is determined (steps S5, S6), and means for controlling immediately after the fuel cut control to control the torque from the internal combustion engine to the driving wheels in the power transmission system from the internal combustion engine to the driving wheels in the increase direction, immediately after performing the fuel cut control, in case when the fuel cut control is executed.
EP01113403A 2000-06-02 2001-06-01 Control apparatus and method of internal combustion engine Withdrawn EP1160437A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000166765 2000-06-02
JP2000166765A JP2001342878A (en) 2000-06-02 2000-06-02 Control device of internal combustion engine

Publications (2)

Publication Number Publication Date
EP1160437A2 EP1160437A2 (en) 2001-12-05
EP1160437A3 true EP1160437A3 (en) 2004-06-30

Family

ID=18670036

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01113403A Withdrawn EP1160437A3 (en) 2000-06-02 2001-06-01 Control apparatus and method of internal combustion engine

Country Status (2)

Country Link
EP (1) EP1160437A3 (en)
JP (1) JP2001342878A (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10115323A1 (en) * 2001-03-28 2002-10-02 Bosch Gmbh Robert Operating internal combustion engine involves opening cross-section of section of air feed channel and injecting no fuel into combustion camber when vehicle is casting
JP2003254118A (en) * 2002-02-28 2003-09-10 Toyota Motor Corp Operation stop control method for internal combustion engine for vehicle
JP3772809B2 (en) * 2002-08-29 2006-05-10 トヨタ自動車株式会社 Motor control device and motor control method
JP3948022B2 (en) * 2002-12-18 2007-07-25 トヨタ自動車株式会社 Vehicle control apparatus and control method
JP4218487B2 (en) * 2003-10-07 2009-02-04 株式会社デンソー Internal combustion engine control device and program
JP2007192114A (en) * 2006-01-19 2007-08-02 Toyota Motor Corp Vehicle and method for control thereof
JP4597156B2 (en) 2007-03-19 2010-12-15 トヨタ自動車株式会社 Control device for torque demand type internal combustion engine
JP5444691B2 (en) * 2008-11-04 2014-03-19 トヨタ自動車株式会社 Control device for automatic transmission
JP5218654B2 (en) 2009-06-01 2013-06-26 トヨタ自動車株式会社 Vehicle control device
JP5195832B2 (en) * 2010-06-28 2013-05-15 三菱自動車工業株式会社 Engine control device
JP6223038B2 (en) * 2013-07-25 2017-11-01 ダイハツ工業株式会社 Control device for internal combustion engine
JP6261283B2 (en) * 2013-10-22 2018-01-17 ダイハツ工業株式会社 Vehicle control device
JP6177111B2 (en) * 2013-11-29 2017-08-09 ダイハツ工業株式会社 Control device for internal combustion engine
KR102575142B1 (en) * 2018-03-07 2023-09-06 현대자동차주식회사 Device and method for decreasing engine shock at key off

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4311123A (en) * 1978-01-17 1982-01-19 Robert Bosch Gmbh Method and apparatus for controlling the fuel supply of an internal combustion engine
JPS5838350A (en) * 1981-08-28 1983-03-05 Toyota Motor Corp Control system for operation of cooler compressor for vehicle
DE4445462A1 (en) * 1994-12-20 1996-06-27 Bosch Gmbh Robert Motor vehicle IC engine management method
JPH10246132A (en) * 1997-03-03 1998-09-14 Nissan Motor Co Ltd Control device for hybrid vehicle
DE19832198A1 (en) * 1998-07-17 2000-01-20 Bayerische Motoren Werke Ag Controlling armature motion in electromagnetic actuator used to operate internal combustion engine valve
EP1004761A1 (en) * 1998-06-19 2000-05-31 Honda Giken Kogyo Kabushiki Kaisha Control device of hybrid drive vehicle

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5027249A (en) 1989-11-09 1991-06-25 Michael W. Johnson Tape cartridge bearing

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4311123A (en) * 1978-01-17 1982-01-19 Robert Bosch Gmbh Method and apparatus for controlling the fuel supply of an internal combustion engine
JPS5838350A (en) * 1981-08-28 1983-03-05 Toyota Motor Corp Control system for operation of cooler compressor for vehicle
DE4445462A1 (en) * 1994-12-20 1996-06-27 Bosch Gmbh Robert Motor vehicle IC engine management method
JPH10246132A (en) * 1997-03-03 1998-09-14 Nissan Motor Co Ltd Control device for hybrid vehicle
EP1004761A1 (en) * 1998-06-19 2000-05-31 Honda Giken Kogyo Kabushiki Kaisha Control device of hybrid drive vehicle
DE19832198A1 (en) * 1998-07-17 2000-01-20 Bayerische Motoren Werke Ag Controlling armature motion in electromagnetic actuator used to operate internal combustion engine valve

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 007, no. 120 (M - 217) 25 May 1983 (1983-05-25) *
PATENT ABSTRACTS OF JAPAN vol. 1998, no. 14 31 December 1998 (1998-12-31) *

Also Published As

Publication number Publication date
JP2001342878A (en) 2001-12-14
EP1160437A2 (en) 2001-12-05

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