WO2008139774A1 - 内燃機関の制御装置 - Google Patents

内燃機関の制御装置 Download PDF

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Publication number
WO2008139774A1
WO2008139774A1 PCT/JP2008/054454 JP2008054454W WO2008139774A1 WO 2008139774 A1 WO2008139774 A1 WO 2008139774A1 JP 2008054454 W JP2008054454 W JP 2008054454W WO 2008139774 A1 WO2008139774 A1 WO 2008139774A1
Authority
WO
WIPO (PCT)
Prior art keywords
torque
variation
throttle valve
request
controller
Prior art date
Application number
PCT/JP2008/054454
Other languages
English (en)
French (fr)
Inventor
Hiroyuki Tanaka
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
Priority to US12/450,144 priority Critical patent/US8068944B2/en
Priority to KR1020097022676A priority patent/KR101108452B1/ko
Priority to EP08721870.7A priority patent/EP2146081B1/en
Priority to CN2008800162901A priority patent/CN101680392B/zh
Publication of WO2008139774A1 publication Critical patent/WO2008139774A1/ja

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
    • F02D45/00—Electrical control not provided for in groups F02D41/00 - F02D43/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/0223—Variable control of the intake valves only
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D37/00—Non-electrical conjoint control of two or more functions of engines, not otherwise provided for
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D37/00—Non-electrical conjoint control of two or more functions of engines, not otherwise provided for
    • F02D37/02—Non-electrical conjoint control of two or more functions of engines, not otherwise provided for one of the functions being ignition
    • 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
    • F02D41/0002—Controlling intake air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D43/00—Conjoint electrical control of two or more functions, e.g. ignition, fuel-air mixture, recirculation, supercharging or exhaust-gas treatment
    • F02D43/04—Conjoint electrical control of two or more functions, e.g. ignition, fuel-air mixture, recirculation, supercharging or exhaust-gas treatment using only digital means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/08—Throttle valves specially adapted therefor; Arrangements of such valves in conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P5/00—Advancing or retarding ignition; Control therefor
    • F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
    • F02P5/145—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using electrical means
    • 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
    • F02D41/0002—Controlling intake air
    • F02D2041/001—Controlling intake air for engines with variable valve actuation
    • 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
    • F02D41/0002—Controlling intake air
    • F02D2041/002—Controlling intake air by simultaneous control of throttle and variable valve actuation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/04—Engine intake system parameters
    • F02D2200/0404—Throttle position
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/10—Parameters related to the engine output, e.g. engine torque or engine speed
    • F02D2200/1002—Output torque
    • 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
    • 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
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies
    • 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
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/40—Engine management systems

Landscapes

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

Abstract

　本発明は、内燃機関の制御装置に関し、複数の要求トルクに基づいてスロットルバルブの開度を制御する場合に、スロットルバルブの過大な反応を防止することを目的とする。 　本発明の内燃機関の制御装置は、複数の要求トルク出力手段からの要求トルクを集約した集約後要求トルクを算出する要求トルク集約手段と、トルク変化に対するスロットルバルブの開度変化の感度が小さい場合に集約後要求トルクの変化に応じてスロットルバルブの開度を変化させることによって実トルクを集約後要求トルクの変化に追従させる第１のトルク制御手段と、上記感度が大きい場合にスロットルバルブの開度を固定するとともに集約後要求トルクの変化に応じてスロットルバルブ以外のアクチュエータの動作量を変化させることによって実トルクを集約後要求トルクの変化に追従させる第２のトルク制御手段とを備える。
PCT/JP2008/054454 2007-05-16 2008-03-12 内燃機関の制御装置 WO2008139774A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US12/450,144 US8068944B2 (en) 2007-05-16 2008-03-12 Control apparatus for internal combustion engine
KR1020097022676A KR101108452B1 (ko) 2007-05-16 2008-03-12 내연 기관의 제어 장치
EP08721870.7A EP2146081B1 (en) 2007-05-16 2008-03-12 Controller of internal combustion engine
CN2008800162901A CN101680392B (zh) 2007-05-16 2008-03-12 内燃机的控制装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007130868A JP4325701B2 (ja) 2007-05-16 2007-05-16 内燃機関の制御装置
JP2007-130868 2007-05-16

Publications (1)

Publication Number Publication Date
WO2008139774A1 true WO2008139774A1 (ja) 2008-11-20

Family

ID=40001997

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/054454 WO2008139774A1 (ja) 2007-05-16 2008-03-12 内燃機関の制御装置

Country Status (6)

Country Link
US (1) US8068944B2 (ja)
EP (1) EP2146081B1 (ja)
JP (1) JP4325701B2 (ja)
KR (1) KR101108452B1 (ja)
CN (1) CN101680392B (ja)
WO (1) WO2008139774A1 (ja)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5279570B2 (ja) * 2009-03-24 2013-09-04 本田技研工業株式会社 エンジンのスロットル制御装置
US8904993B2 (en) * 2009-06-15 2014-12-09 GM Global Technology Operations LLC Systems and methods for stabilizing torque during mode transition in direct injection engines
CN103732893B (zh) * 2011-02-24 2015-03-04 丰田自动车株式会社 内燃机的控制装置
SE538118C2 (sv) * 2014-05-30 2016-03-08 Scania Cv Ab Styrning av ett fordons drivlina baserat på en tidsderivataför dynamiskt vridmoment
CA2994691C (en) * 2015-08-06 2023-01-03 General Electric Company System and method for engine control
DE102016223148B4 (de) * 2016-11-23 2020-02-06 Continental Automotive Gmbh Verfahren und System
JP7086132B2 (ja) * 2020-04-30 2022-06-17 本田技研工業株式会社 制御装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000097073A (ja) 1998-09-17 2000-04-04 Nissan Motor Co Ltd エンジンの制御装置
JP2000328993A (ja) * 1999-05-21 2000-11-28 Toyota Motor Corp 内燃機関の空燃比制御装置
JP2001003790A (ja) * 1999-06-18 2001-01-09 Toyota Motor Corp 自動車用内燃機関の制御装置
JP2002276447A (ja) * 2001-03-19 2002-09-25 Denso Corp 内燃機関の制御装置

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US4473052A (en) * 1983-05-25 1984-09-25 Mikuni Kogyo Kabushiki Kaisha Full open throttle control for internal combustion engine
US4968999A (en) * 1988-04-29 1990-11-06 Chrysler Corporation Method of shift torque management for an electronic automatic transmission system
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000097073A (ja) 1998-09-17 2000-04-04 Nissan Motor Co Ltd エンジンの制御装置
JP2000328993A (ja) * 1999-05-21 2000-11-28 Toyota Motor Corp 内燃機関の空燃比制御装置
JP2001003790A (ja) * 1999-06-18 2001-01-09 Toyota Motor Corp 自動車用内燃機関の制御装置
JP2002276447A (ja) * 2001-03-19 2002-09-25 Denso Corp 内燃機関の制御装置

Also Published As

Publication number Publication date
US20100114458A1 (en) 2010-05-06
KR20100002265A (ko) 2010-01-06
KR101108452B1 (ko) 2012-01-31
EP2146081B1 (en) 2020-04-22
JP4325701B2 (ja) 2009-09-02
JP2008286073A (ja) 2008-11-27
US8068944B2 (en) 2011-11-29
EP2146081A1 (en) 2010-01-20
CN101680392A (zh) 2010-03-24
EP2146081A4 (en) 2018-01-10
CN101680392B (zh) 2013-03-20

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