DE3872421D1 - Steuersystem fuer kategorisierte motorzustaende. - Google Patents

Steuersystem fuer kategorisierte motorzustaende.

Info

Publication number
DE3872421D1
DE3872421D1 DE8888105570T DE3872421T DE3872421D1 DE 3872421 D1 DE3872421 D1 DE 3872421D1 DE 8888105570 T DE8888105570 T DE 8888105570T DE 3872421 T DE3872421 T DE 3872421T DE 3872421 D1 DE3872421 D1 DE 3872421D1
Authority
DE
Germany
Prior art keywords
categorized
control system
engine states
engine
states
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.)
Expired - Lifetime
Application number
DE8888105570T
Other languages
English (en)
Other versions
DE3872421T2 (de
Inventor
Mikihiko Onari
Teruji Sekozawa
Motohisa Funabashi
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of DE3872421D1 publication Critical patent/DE3872421D1/de
Application granted granted Critical
Publication of DE3872421T2 publication Critical patent/DE3872421T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F02D41/30—Controlling fuel injection
    • F02D41/38—Controlling fuel injection of the high pressure type
    • F02D41/40—Controlling fuel injection of the high pressure type with means for controlling injection timing or duration
    • 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
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/26—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor
    • 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
    • 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
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
    • F02D41/2409—Addressing techniques specially adapted therefor
    • F02D41/2422—Selective use of one or more tables
    • 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
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
    • F02D41/2425—Particular ways of programming the data
    • F02D41/2429—Methods of calibrating or learning
    • F02D41/2441—Methods of calibrating or learning characterised by the learning conditions
    • 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
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
    • F02D41/2425—Particular ways of programming the data
    • F02D41/2429—Methods of calibrating or learning
    • F02D41/2451—Methods of calibrating or learning characterised by what is learned or calibrated

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Feedback Control In General (AREA)
  • Control By Computers (AREA)
DE8888105570T 1987-04-08 1988-04-07 Steuersystem fuer kategorisierte motorzustaende. Expired - Lifetime DE3872421T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62084743A JPS63251805A (ja) 1987-04-08 1987-04-08 エンジンの状態別適応制御方式

Publications (2)

Publication Number Publication Date
DE3872421D1 true DE3872421D1 (de) 1992-08-06
DE3872421T2 DE3872421T2 (de) 1992-12-03

Family

ID=13839171

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888105570T Expired - Lifetime DE3872421T2 (de) 1987-04-08 1988-04-07 Steuersystem fuer kategorisierte motorzustaende.

Country Status (5)

Country Link
US (2) US4899280A (de)
EP (1) EP0286103B1 (de)
JP (1) JPS63251805A (de)
KR (1) KR940001008B1 (de)
DE (1) DE3872421T2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7729785B2 (en) 2002-06-27 2010-06-01 Robert Bosch Gmbh Method and controller for program control of a computer program having multitasking capability

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2865661B2 (ja) * 1987-02-18 1999-03-08 株式会社日立製作所 エンジンの状態判別型適応制御装置
JPS63251805A (ja) * 1987-04-08 1988-10-19 Hitachi Ltd エンジンの状態別適応制御方式
US5091857A (en) * 1987-07-16 1992-02-25 Nissan Motor Company, Ltd. Driving force control system
DE68904437T4 (de) * 1988-01-29 1996-04-04 Hitachi Ltd Steuerung für Motor-Kraftstoffeinspritzung.
US5123397A (en) * 1988-07-29 1992-06-23 North American Philips Corporation Vehicle management computer
JPH03135853A (ja) * 1989-10-20 1991-06-10 Hitachi Ltd 自動車用制御装置および自動車制御方法
JP2559519B2 (ja) * 1990-03-07 1996-12-04 株式会社日立製作所 エンジン制御装置
US5268842A (en) * 1990-12-03 1993-12-07 Cummins Engine Company, Inc. Electronic control of engine fuel injection based on engine duty cycle
DE4111023C2 (de) * 1991-04-05 2003-11-20 Bosch Gmbh Robert Elektronisches System für ein Fahrzeug
US5299759A (en) * 1992-06-01 1994-04-05 United Technologies Corporation Helicopter turn coordination and heading hold mode control
US5218945A (en) * 1992-06-16 1993-06-15 Gas Research Institute Pro-active control system for a heat engine
US5341703A (en) * 1993-03-04 1994-08-30 Ford Motor Company Performance mode and economy mode shift scheduling in an automatic transmission
US5781700A (en) * 1996-02-05 1998-07-14 Ford Global Technologies, Inc. Trained Neural network air/fuel control system
US6092018A (en) * 1996-02-05 2000-07-18 Ford Global Technologies, Inc. Trained neural network engine idle speed control system
GB2315133A (en) * 1996-07-08 1998-01-21 Richard Nigel Bushell Control system for internal combustion engine
US6230683B1 (en) 1997-08-22 2001-05-15 Cummins Engine Company, Inc. Premixed charge compression ignition engine with optimal combustion control
JP3913785B2 (ja) * 1996-08-23 2007-05-09 カミンス エンジン カンパニー インコーポレイテッド 最適燃焼制御を有する予混合給気圧縮点火エンジン
DE19637088A1 (de) * 1996-09-12 1998-03-19 Mannesmann Vdo Ag Steuersystem, insbesondere für ein Kraftfahrzeug
US5954617A (en) 1997-01-31 1999-09-21 Cummins Engine Company, Inc. System for controlling internal combustion engine performance in accordance with driver behavior
GB2323687B (en) * 1997-03-25 1999-03-10 Nissan Motor Diesel engine fuel injection device
US6792344B2 (en) * 1997-04-25 2004-09-14 Hitachi, Ltd. Automotive control apparatus and method
EP0874149B1 (de) * 1997-04-25 2005-09-21 Hitachi, Ltd. Steuerverfahren und Vorrichtung für Kraftfahrzeug
DE19729212C2 (de) * 1997-07-09 2002-01-24 Forsch Transferzentrum Ev An D Verfahren zur optimierten Steuerung von Verbrennungsmotoren
BR9904839A (pt) 1998-02-23 2000-07-18 Cummins Engine Co Inc Motor a explosão por compressão de carga pré-misturada com comtrole de combustão ótimo
US5988140A (en) * 1998-06-30 1999-11-23 Robert Bosch Corporation Engine management system
DE19908907A1 (de) * 1999-03-02 2000-09-28 Daimler Chrysler Ag Verfahren und Vorrichtung zur automatisierten Beeinflussung des Fahrverhaltens eines Kraftfahrzeugs mit Brennkraftmaschine
JP4270534B2 (ja) 2000-10-12 2009-06-03 ヤマハモーターエレクトロニクス株式会社 内燃エンジンの負荷検出方法、制御方法、点火時期制御方法および点火時期制御装置
US6892702B2 (en) * 2000-10-12 2005-05-17 Kabushiki Kaisha Moric Ignition controller
US20030168028A1 (en) * 2000-10-12 2003-09-11 Kaibushiki Kaisha Moric Oil control device for two-stroke engine
US6640777B2 (en) 2000-10-12 2003-11-04 Kabushiki Kaisha Moric Method and device for controlling fuel injection in internal combustion engine
US6895908B2 (en) * 2000-10-12 2005-05-24 Kabushiki Kaisha Moric Exhaust timing controller for two-stroke engine
US6832598B2 (en) 2000-10-12 2004-12-21 Kabushiki Kaisha Moric Anti-knocking device an method
DE10143735C1 (de) * 2001-09-06 2003-09-11 Siemens Ag Verfahren zum Entlasten des Fahrers eines Kraftfahrzeuges und Vorrichtung zur Geschwindigkeitsregelung eines Kraftfahrzeuges
DE10229686A1 (de) * 2002-06-27 2004-01-22 Robert Bosch Gmbh Verfahren und Steuergerät zur Steuerung des Ablaufs eines multitaskingfähigen Computerprogramms
US6718255B1 (en) 2002-10-04 2004-04-06 Ford Global Technologies, Llc Method and system for matching engine torque transitions between closed and partially closed accelerator pedal positions
JP3956982B2 (ja) * 2005-11-08 2007-08-08 トヨタ自動車株式会社 車両の制御装置
JP5362660B2 (ja) * 2010-07-14 2013-12-11 本田技研工業株式会社 燃料噴射制御装置
DE102011085115B4 (de) * 2011-10-24 2022-07-07 Robert Bosch Gmbh Verfahren und Vorrichtung zur Adaption einer Lambdaregelung
US9092309B2 (en) * 2013-02-14 2015-07-28 Ford Global Technologies, Llc Method and system for selecting driver preferences
US9187093B1 (en) 2014-08-04 2015-11-17 Cummins, Inc. Systems and methods of cruise droop control

Family Cites Families (19)

* Cited by examiner, † Cited by third party
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JPS55138101A (en) * 1979-04-13 1980-10-28 Hitachi Ltd Engine controller
US4309971A (en) * 1980-04-21 1982-01-12 General Motors Corporation Adaptive air/fuel ratio controller for internal combustion engine
JPS56151267A (en) * 1980-04-25 1981-11-24 Nippon Denso Co Ltd Control method for internal combustion engine
JPS57126534A (en) * 1981-01-29 1982-08-06 Nippon Denso Co Ltd Engine r.p.m. controlling method
JPS58158345A (ja) * 1982-03-15 1983-09-20 Nippon Denso Co Ltd エンジン制御方法
JPS58217749A (ja) * 1982-06-11 1983-12-17 Honda Motor Co Ltd 内燃エンジンの特定運転状態時の燃料供給制御方法
JPS59539A (ja) * 1982-06-25 1984-01-05 Honda Motor Co Ltd 車輌用内燃エンジンの混合気の空燃比制御方法
US4541052A (en) * 1982-12-20 1985-09-10 General Motors Corporation Motor vehicle power output regulation control system
JPH0635844B2 (ja) * 1983-06-15 1994-05-11 本田技研工業株式会社 内燃エンジンの燃料供給制御方法
US4635200A (en) * 1983-06-16 1987-01-06 Nippon Soken, Inc. System for controlling air-fuel ratio in an internal combustion engine
EP0142101B1 (de) * 1983-11-04 1995-03-01 Nissan Motor Co., Ltd. Fahrzeugmotorsteuersystem mit der Fähigkeit den Betriebszustand des Motors zu vermitteln und das passende Betriebsschema zu wählen
US4703430A (en) * 1983-11-21 1987-10-27 Hitachi, Ltd. Method controlling air-fuel ratio
JPS61112765A (ja) * 1984-07-27 1986-05-30 Fuji Heavy Ind Ltd 自動車用エンジンの空燃比制御方式
JPS6149154A (ja) * 1984-08-15 1986-03-11 Japan Electronic Control Syst Co Ltd 自動車用制御装置
US4745553A (en) * 1984-12-24 1988-05-17 Allied Corporation Method and apparatus for optimizing the operation characteristics of an engine
JPS61275535A (ja) * 1985-05-24 1986-12-05 Honda Motor Co Ltd 内燃エンジンの燃料供給制御方法
US4715344A (en) * 1985-08-05 1987-12-29 Japan Electronic Control Systems, Co., Ltd. Learning and control apparatus for electronically controlled internal combustion engine
JPH0627517B2 (ja) * 1985-08-21 1994-04-13 マツダ株式会社 エンジンの制御装置
JPS63251805A (ja) * 1987-04-08 1988-10-19 Hitachi Ltd エンジンの状態別適応制御方式

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7729785B2 (en) 2002-06-27 2010-06-01 Robert Bosch Gmbh Method and controller for program control of a computer program having multitasking capability

Also Published As

Publication number Publication date
EP0286103A3 (en) 1989-04-12
EP0286103B1 (de) 1992-07-01
US4899280A (en) 1990-02-06
EP0286103A2 (de) 1988-10-12
US5099429A (en) 1992-03-24
JPS63251805A (ja) 1988-10-19
DE3872421T2 (de) 1992-12-03
KR940001008B1 (ko) 1994-02-08
KR880012880A (ko) 1988-11-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee