DE69627220T2 - Regelungssystem für die Brennstoffdosierung eines Innenverbrennungsmotors - Google Patents

Regelungssystem für die Brennstoffdosierung eines Innenverbrennungsmotors

Info

Publication number
DE69627220T2
DE69627220T2 DE69627220T DE69627220T DE69627220T2 DE 69627220 T2 DE69627220 T2 DE 69627220T2 DE 69627220 T DE69627220 T DE 69627220T DE 69627220 T DE69627220 T DE 69627220T DE 69627220 T2 DE69627220 T2 DE 69627220T2
Authority
DE
Germany
Prior art keywords
control system
combustion engine
internal combustion
fuel metering
metering
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
DE69627220T
Other languages
English (en)
Other versions
DE69627220D1 (de
Inventor
Hidetaka Maki
Shusuke Akazaki
Yusuke Hasegawa
Isao Komoriya
Yoichi Nishimura
Toshiaki Hirota
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.)
Honda Motor Co Ltd
Original Assignee
Honda Motor Co 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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Application granted granted Critical
Publication of DE69627220D1 publication Critical patent/DE69627220D1/de
Publication of DE69627220T2 publication Critical patent/DE69627220T2/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
    • F02D41/008—Controlling each cylinder individually
    • F02D41/0085—Balancing of cylinder outputs, e.g. speed, torque or air-fuel ratio
    • 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
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1401—Introducing closed-loop corrections characterised by the control or regulation method
    • F02D41/1402—Adaptive control
    • 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
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
    • F02D41/1439—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the position of the sensor
    • F02D41/1441—Plural sensors
    • 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
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1401—Introducing closed-loop corrections characterised by the control or regulation method
    • F02D2041/1409—Introducing closed-loop corrections characterised by the control or regulation method using at least a proportional, integral or derivative controller
    • 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
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1401—Introducing closed-loop corrections characterised by the control or regulation method
    • F02D2041/1413—Controller structures or design
    • F02D2041/1415—Controller structures or design using a state feedback or a state space representation
    • 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
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1401—Introducing closed-loop corrections characterised by the control or regulation method
    • F02D2041/1413—Controller structures or design
    • F02D2041/1415—Controller structures or design using a state feedback or a state space representation
    • F02D2041/1416—Observer
    • 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
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1401—Introducing closed-loop corrections characterised by the control or regulation method
    • F02D2041/1413—Controller structures or design
    • F02D2041/1415—Controller structures or design using a state feedback or a state space representation
    • F02D2041/1417—Kalman filter
    • 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
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1401—Introducing closed-loop corrections characterised by the control or regulation method
    • F02D2041/1413—Controller structures or design
    • F02D2041/1418—Several control loops, either as alternatives or simultaneous
    • 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
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1401—Introducing closed-loop corrections characterised by the control or regulation method
    • F02D2041/1413—Controller structures or design
    • F02D2041/142—Controller structures or design using different types of control law in combination, e.g. adaptive combined with PID and sliding mode
    • 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
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1401—Introducing closed-loop corrections characterised by the control or regulation method
    • F02D2041/1433—Introducing closed-loop corrections characterised by the control or regulation method using a model or simulation of the system
    • 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
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
    • F02D41/1444—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases
    • F02D41/1454—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases the characteristics being an oxygen content or concentration or the air-fuel ratio
    • F02D41/1456—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases the characteristics being an oxygen content or concentration or the air-fuel ratio with sensor output signal being linear or quasi-linear with the concentration of oxygen

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)
DE69627220T 1994-12-30 1996-01-02 Regelungssystem für die Brennstoffdosierung eines Innenverbrennungsmotors Expired - Lifetime DE69627220T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP34003194 1994-12-30

Publications (2)

Publication Number Publication Date
DE69627220D1 DE69627220D1 (de) 2003-05-15
DE69627220T2 true DE69627220T2 (de) 2003-11-06

Family

ID=18333083

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69627220T Expired - Lifetime DE69627220T2 (de) 1994-12-30 1996-01-02 Regelungssystem für die Brennstoffdosierung eines Innenverbrennungsmotors

Country Status (3)

Country Link
US (1) US5657736A (de)
EP (1) EP0719922B1 (de)
DE (1) DE69627220T2 (de)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5908463A (en) * 1995-02-25 1999-06-01 Honda Giken Kogyo Kabushiki Kaisha Fuel metering control system for internal combustion engine
JP3658115B2 (ja) * 1996-11-20 2005-06-08 本田技研工業株式会社 内燃機関の排気浄化装置
JP3046948B2 (ja) * 1997-08-20 2000-05-29 本田技研工業株式会社 内燃機関の空燃比制御装置
FR2773847B1 (fr) 1998-01-19 2000-03-24 Sagem Dispositif d'estimation de richesse de systeme d'injection pour moteur a combustion interne
DE19903721C1 (de) 1999-01-30 2000-07-13 Daimler Chrysler Ag Betriebsverfahren für eine Brennkraftmaschine mit Lambdawertregelung und Brennkraftmaschine
US6148808A (en) * 1999-02-04 2000-11-21 Delphi Technologies, Inc. Individual cylinder fuel control having adaptive transport delay index
US6382198B1 (en) * 2000-02-04 2002-05-07 Delphi Technologies, Inc. Individual cylinder air/fuel ratio control based on a single exhaust gas sensor
DE10110649A1 (de) * 2001-03-06 2002-09-26 Bosch Gmbh Robert Verfahren, Computerprogramm und Vorrichtung zum Messen der Einspritzmenge von Einspritzsystemen
JP3544197B2 (ja) * 2001-11-27 2004-07-21 三菱電機株式会社 内燃機関の電子制御装置
JP2004176554A (ja) * 2002-11-25 2004-06-24 Nissan Motor Co Ltd エンジンのｅｇｒ装置
JP4321411B2 (ja) 2003-12-04 2009-08-26 株式会社デンソー 内燃機関の気筒別空燃比制御装置
DE102005003009A1 (de) * 2004-01-23 2005-09-01 Denso Corp., Kariya Vorrichtung zum Schätzen von Luftkraftstoffverhältnissen und Vorrichtung zum Steuern von Luftkraftstoffverhältnissen einzelner Zylinder bei einer Brennkraftmaschine
JP4765440B2 (ja) * 2005-07-05 2011-09-07 日産自動車株式会社 エンジンの燃料供給方法及びエンジンの燃料供給装置
US7356985B2 (en) * 2005-07-19 2008-04-15 Denso Corporation Air-fuel ratio controller for internal combustion engine
JP4476317B2 (ja) * 2007-08-30 2010-06-09 三菱重工業株式会社 ガスエンジンの統合制御方法及び装置
JP4755155B2 (ja) * 2007-08-30 2011-08-24 三菱重工業株式会社 ガスエンジンの統合制御方法及び装置
JP4599378B2 (ja) * 2007-08-30 2010-12-15 三菱重工業株式会社 ガスエンジンの統合制御方法及び装置
US10352263B2 (en) * 2010-07-15 2019-07-16 Toyota Jidosha Kabushiki Kaisha Fuel injection amount control apparatus for an internal combustion engine
DE102011078609A1 (de) * 2011-07-04 2013-01-10 Robert Bosch Gmbh Verfahren zum Betreiben einer Brennkraftmaschine
JP2013253593A (ja) 2012-05-11 2013-12-19 Denso Corp 内燃機関の気筒別空燃比制御装置
CN104838122B (zh) * 2012-12-04 2018-01-02 沃尔沃卡车集团 用于控制燃料喷射的方法和系统
JP6060006B2 (ja) * 2013-02-22 2017-01-11 本田技研工業株式会社 燃料噴射制御装置
JP6356413B2 (ja) * 2013-12-13 2018-07-11 フタバ産業株式会社 触媒コンバータ
US10202945B2 (en) * 2015-08-24 2019-02-12 Ford Global Technologies, Llc Method and device for controlling a motor-vehicle internal combustion engine fitted with a fuel injection system and an exhaust gas recirculation system
JP6168483B2 (ja) 2015-10-30 2017-07-26 マツダ株式会社 エンジンの制御装置
US20180058350A1 (en) * 2016-08-31 2018-03-01 GM Global Technology Operations LLC Method and apparatus for controlling operation of an internal combustion engine
DE102017009583B3 (de) * 2017-10-16 2018-11-22 Mtu Friedrichshafen Gmbh Verfahren zur modellbasierten Steuerung und Regelung einer Brennkraftmaschine
DE102018218020A1 (de) 2018-10-22 2020-04-23 Ford Global Technologies, Llc Verfahren zum Regeln einer Einspritzung durch eine Kraftstoffeinspritzeinheit, Regelvorrichtung und Computerprogramm
FR3098255B1 (fr) * 2019-07-03 2021-06-04 Safran Aircraft Engines Détermination de densité de carburant pour dosage de carburant dans un circuit d’alimentation en carburant d’un moteur d’aéronef
CN112114090B (zh) * 2020-08-07 2023-02-24 宁波吉利罗佑发动机零部件有限公司 一种过量空气系数控制方法、装置、设备及存储介质

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0793370B2 (ja) * 1985-07-19 1995-10-09 株式会社東芝 半導体装置
DE3539395A1 (de) * 1985-11-07 1987-05-14 Bosch Gmbh Robert Verfahren und einrichtung zur adaption der gemischsteuerung bei brennkraftmaschinen
JPS6453038A (en) * 1987-08-18 1989-03-01 Mitsubishi Motors Corp Air-fuel ratio controller for internal combustion engine
JPH01313644A (ja) * 1988-06-13 1989-12-19 Toyota Motor Corp 内燃機関制御装置用の酸素濃度検出装置
JPH0267443A (ja) * 1988-09-02 1990-03-07 Mitsubishi Motors Corp 空燃比制御装置
JP2666081B2 (ja) * 1989-04-18 1997-10-22 本田技研工業株式会社 内燃機関のノック制御装置
JPH02301644A (ja) * 1989-05-15 1990-12-13 Japan Electron Control Syst Co Ltd 内燃機関の燃料供給制御装置における気筒別誤差検出装置，気筒別学習装置及び気筒別診断装置
US4962741A (en) * 1989-07-14 1990-10-16 Ford Motor Company Individual cylinder air/fuel ratio feedback control system
JPH0392557A (ja) * 1989-09-04 1991-04-17 Hitachi Ltd エンジンの燃料噴射制御方法
JP2863229B2 (ja) * 1989-12-22 1999-03-03 三菱電機株式会社 内燃機関の空燃比制御装置
JPH03242445A (ja) * 1990-02-19 1991-10-29 Japan Electron Control Syst Co Ltd 内燃機関の燃料供給制御装置における壁流条件学習装置及び壁流補正装置
US5085194A (en) * 1990-05-31 1992-02-04 Honda Giken Kogyo K.K. Method of detecting abnormality in an evaporative fuel-purging system for internal combustion engines
JPH04321740A (ja) * 1991-04-19 1992-11-11 Mitsubishi Electric Corp エンジンの空燃比制御装置
DE4115211C2 (de) * 1991-05-10 2003-04-30 Bosch Gmbh Robert Verfahren zum Steuern der Kraftstoffzumessung bei einer Brennkraftmaschine
CA2077068C (en) * 1991-10-03 1997-03-25 Ken Ogawa Control system for internal combustion engines
JP2689364B2 (ja) * 1992-07-03 1997-12-10 本田技研工業株式会社 内燃機関の燃料噴射量制御装置
DE69333483T2 (de) * 1992-07-03 2004-08-12 Honda Giken Kogyo K.K. Kraftstoffmesssteuersystem und Zylinderluftflussschätzungsmethode im Verbrennungsmotor
US5377654A (en) * 1992-11-12 1995-01-03 Ford Motor Company System using time resolved air/fuel sensor to equalize cylinder to cylinder air/fuel ratios with variable valve control
JP3162524B2 (ja) * 1992-12-29 2001-05-08 本田技研工業株式会社 内燃機関の空燃比制御装置
JPH06294014A (ja) * 1993-04-05 1994-10-21 Toray Ind Inc 導電性繊維の製造方法
JP3162553B2 (ja) * 1993-09-13 2001-05-08 本田技研工業株式会社 内燃機関の空燃比フィードバック制御装置
JP3162585B2 (ja) * 1993-09-13 2001-05-08 本田技研工業株式会社 内燃機関の空燃比検出装置
JP3233526B2 (ja) * 1994-03-09 2001-11-26 本田技研工業株式会社 適応制御を用いたフィードバック制御装置
JP3307770B2 (ja) * 1994-04-14 2002-07-24 本田技研工業株式会社 内燃機関の排気還流率推定装置
JP3354304B2 (ja) * 1994-07-29 2002-12-09 本田技研工業株式会社 内燃機関の燃料噴射制御装置

Also Published As

Publication number Publication date
EP0719922B1 (de) 2003-04-09
DE69627220D1 (de) 2003-05-15
EP0719922A3 (de) 1998-12-30
US5657736A (en) 1997-08-19
EP0719922A2 (de) 1996-07-03

Similar Documents

Publication Publication Date Title
DE69630251D1 (de) Regelungssystem für die Brennstoffdosierung eines Innenverbrennungsmotors
DE69636000D1 (de) Regelungssystem für die Brennstoffdosierung eines Innenverbrennungsmotors
DE69627220D1 (de) Regelungssystem für die Brennstoffdosierung eines Innenverbrennungsmotors
DE69327294T2 (de) Regelungssystem für die Brennstoffdosierung eines Innenverbrennungsmotors
DE69632602D1 (de) Regelungssystem für die Brennstoffdosierung eines Innenverbrennungsmotors
DE69627219T2 (de) Regelungssystem für die Brennstoffdosierung eines Innenverbrennungsmotors
DE69526391T2 (de) Brennstoffeinspritzsteuerungssystem für Innenverbrennungsmotoren
DE69515756T2 (de) Brennstoffdosierung für eine Brennkraftmaschine
DE69517358T2 (de) Kraftstoffeinspritzsteuersystem für Verbrennungsmotoren
DE69620484T2 (de) Regelungssystem für die Brennstoffdosierung eines Innenverbrennungsmotors
DE69625260D1 (de) Kraftstoffmesssteuerungssystem für eine Brennkraftmaschine
DE69527478T2 (de) Kraftstoffzuteilungssteuersystem für eine Brennkraftmaschine
DE69621359T2 (de) Regelungssystem für die Brennstoffdosierung eines Innenverbrennungsmotors
DE69525142D1 (de) Kraftstoffmesssteuerungssystem für eine Brennkraftmaschine
DE69627221T2 (de) Regelungssystem für die Brennstoffdosierung eines Innenverbrennungsmotors
DE69527503T2 (de) Kraftstoffmesssteuerungssystem für eine Brennkraftmaschine
DE69627917D1 (de) Kraftstoffmesssteuerungssystem für eine Brennkraftmaschine
DE69627399T2 (de) Regelungssystem für die Brennstoffdosierung eines Innenverbrennungsmotors
DE69621067D1 (de) Kraftstoffmesssteuerungssystem für eine Brennkraftmaschine
DE59406118D1 (de) Steuersystem für die kraftstoffzumessung einer brennkraftmaschine
DE69627218T2 (de) Regelungssystem für die Brennstoffdosierung eines Innenverbrennungsmotors
DE69625394D1 (de) Kraftstoffmesssteuerungssystem für eine Brennkraftmaschine
DE59507258D1 (de) Steuersystem für die kraftstoffzumessung einer brennkraftmaschine
DE69627398T2 (de) Regelungssystem für die Brennstoffdosierung eines Innenverbrennungsmotors
DE69636047D1 (de) Regelungssystem für die Brennstoffdosierung eines Innenverbrennungsmotors

Legal Events

Date Code Title Description
8364 No opposition during term of opposition