JPH02277939A - エンジンの燃料制御装置 - Google Patents

エンジンの燃料制御装置

Info

Publication number
JPH02277939A
JPH02277939A JP1063077A JP6307789A JPH02277939A JP H02277939 A JPH02277939 A JP H02277939A JP 1063077 A JP1063077 A JP 1063077A JP 6307789 A JP6307789 A JP 6307789A JP H02277939 A JPH02277939 A JP H02277939A
Authority
JP
Japan
Prior art keywords
cylinder
engine
sensor
intake air
generates
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.)
Pending
Application number
JP1063077A
Other languages
English (en)
Japanese (ja)
Inventor
Seishi Wataya
綿谷　晴司
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP1063077A priority Critical patent/JPH02277939A/ja
Priority to US07/461,514 priority patent/US4962739A/en
Priority to DE4000220A priority patent/DE4000220A1/de
Publication of JPH02277939A publication Critical patent/JPH02277939A/ja
Pending 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D35/00—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
    • F02D35/02—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions
    • F02D35/023—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions by determining the cylinder pressure
    • 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
    • F02D41/18—Circuit arrangements for generating control signals by measuring intake air flow
    • 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
    • F02D2200/0402—Engine intake system parameters the parameter being determined by using a model of the engine intake or its components
    • 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
    • F02D2200/0414—Air temperature

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)
JP1063077A 1989-01-07 1989-03-14 エンジンの燃料制御装置 Pending JPH02277939A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1063077A JPH02277939A (ja) 1989-01-07 1989-03-14 エンジンの燃料制御装置
US07/461,514 US4962739A (en) 1989-01-07 1990-01-05 Fuel controller for an internal combustion engine
DE4000220A DE4000220A1 (de) 1989-01-07 1990-01-05 Kraftstoffsteuerung fuer einen verbrennungsmotor

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP161989 1989-01-07
JP1-1619 1989-01-07
JP1063077A JPH02277939A (ja) 1989-01-07 1989-03-14 エンジンの燃料制御装置

Publications (1)

Publication Number Publication Date
JPH02277939A true JPH02277939A (ja) 1990-11-14

Family

ID=26334875

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1063077A Pending JPH02277939A (ja) 1989-01-07 1989-03-14 エンジンの燃料制御装置

Country Status (3)

Country Link
US (1) US4962739A (OSRAM)
JP (1) JPH02277939A (OSRAM)
DE (1) DE4000220A1 (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02259256A (ja) * 1989-03-30 1990-10-22 Matsushita Electric Ind Co Ltd 内燃機関の制御方法

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03164555A (ja) * 1989-11-21 1991-07-16 Mitsubishi Electric Corp 内燃機関制御装置
US5036669A (en) * 1989-12-26 1991-08-06 Caterpillar Inc. Apparatus and method for controlling the air/fuel ratio of an internal combustion engine
JP2825920B2 (ja) * 1990-03-23 1998-11-18 株式会社日立製作所 空燃比制御装置
JP2751559B2 (ja) * 1990-04-19 1998-05-18 三菱電機株式会社 エンジンの燃料制御装置
JPH04132859A (ja) * 1990-09-20 1992-05-07 Mitsubishi Electric Corp 電子制御式燃料噴射装置
US5113832A (en) * 1991-05-23 1992-05-19 Pacer Industries, Inc. Method for air density compensation of internal combustion engines
US5088464A (en) * 1991-06-24 1992-02-18 Echlin, Inc. Motorcycle engine management system
US5174263A (en) * 1991-06-24 1992-12-29 Echlin, Inc. Motorcycle engine management system
FR2678684B1 (fr) * 1991-07-02 1995-01-06 Renault Procede et systeme de calcul de la masse d'air frais dans un cylindre de moteur a combustion interne.
DE4330324A1 (de) * 1993-09-08 1995-03-09 Fev Motorentech Gmbh & Co Kg Verfahren zur Bestimmung des Verbrennungsluftverhältnisses eines Kolbenverbrennungsmotors
US6354268B1 (en) * 1997-12-16 2002-03-12 Servojet Products International Cylinder pressure based optimization control for compression ignition engines
WO2000046583A1 (en) 1999-02-04 2000-08-10 Bechtel Bwxt Idaho, Llc Ultrasonic fluid quality sensor system
BRPI0306681B1 (pt) * 2002-09-19 2016-12-06 Honda Giken Kogyo Kabashiki Kaisha controlador de injeção de combustível
JP4321294B2 (ja) * 2004-02-18 2009-08-26 日産自動車株式会社 内燃機関のシリンダ吸入空気量算出装置
DE102004046084B4 (de) * 2004-09-23 2016-02-25 Robert Bosch Gmbh Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine
DE102004046083B4 (de) * 2004-09-23 2016-03-17 Robert Bosch Gmbh Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine
US7299123B2 (en) * 2005-03-04 2007-11-20 Stmicroelectronics S.R.L. Method and device for estimating the inlet air flow in a combustion chamber of a cylinder of an internal combustion engine
EP2275946A1 (en) * 2005-03-04 2011-01-19 STMicroelectronics S.r.l. Probabilistic neural network and relative training method
FR2897653B1 (fr) * 2006-02-20 2011-07-15 Renault Sas Procede de commande d'un moteur de vehicule visant a determiner la masse de gaz enfermee dans une chambre de combustion
JP4353220B2 (ja) * 2006-08-29 2009-10-28 株式会社デンソー 内燃機関の燃料噴射制御装置
FR2915241B1 (fr) 2007-04-19 2009-06-05 Renault Sas Moteur a combustion interne avec regulation de la quantite de carburant injecte et procede d'elaboration d'une valeur de consigne de carburant injecte.
GB2468872B (en) * 2009-03-25 2013-07-17 Bamford Excavators Ltd A method of operating a compression ignition engine by altering the fuel injection timing based on sensed engine parameters

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6366436A (ja) * 1986-09-09 1988-03-25 Nissan Motor Co Ltd 機関の制御装置
JPS6375325A (ja) * 1986-09-19 1988-04-05 Nissan Motor Co Ltd 内燃機関の燃料噴射制御装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3440870A (en) * 1966-08-24 1969-04-29 Joseph Leto Power indicating device
JPS5621913A (en) * 1979-07-30 1981-02-28 Nissan Motor Co Ltd Parcel trim mounting structure
JPS59103965A (ja) * 1982-12-07 1984-06-15 Nippon Denso Co Ltd 内燃機関制御装置
US4625690A (en) * 1984-08-03 1986-12-02 Nissan Motor Company, Limited System for controlling an engine and method therefor
JPS6357852A (ja) * 1986-08-29 1988-03-12 Nippon Denso Co Ltd 内燃機関制御装置
US4841935A (en) * 1986-10-24 1989-06-27 Honda Giken Kogyo Kabushiki Kaisha Variable air induction control system for internal combustion engine
JPH01253543A (ja) * 1988-04-01 1989-10-09 Fuji Heavy Ind Ltd エンジンの空燃比制御装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6366436A (ja) * 1986-09-09 1988-03-25 Nissan Motor Co Ltd 機関の制御装置
JPS6375325A (ja) * 1986-09-19 1988-04-05 Nissan Motor Co Ltd 内燃機関の燃料噴射制御装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02259256A (ja) * 1989-03-30 1990-10-22 Matsushita Electric Ind Co Ltd 内燃機関の制御方法

Also Published As

Publication number Publication date
DE4000220C2 (OSRAM) 1991-11-28
DE4000220A1 (de) 1990-07-12
US4962739A (en) 1990-10-16

Similar Documents

Publication Publication Date Title
JPH02277939A (ja) エンジンの燃料制御装置
US5021960A (en) Combustion fault detection apparatus and control system for internal combustion engine
JPH01253543A (ja) エンジンの空燃比制御装置
EP0115317A2 (en) Method of calibrating pressure sensor
US5474045A (en) Engine control device
GB2130760A (en) Air-fuel ratio control system
JPH0949452A (ja) 内燃機関の制御装置
KR930008806B1 (ko) 엔진의 점화시기 제어장치
EP0490393A2 (en) Apparatus for controlling variation in torque of internal combustion engine
US5569847A (en) Air-fuel ratio estimator for internal combustion engine
EP0490392B1 (en) Apparatus for controlling a torque generated by an internal combustion engine
US5107814A (en) Fuel control apparatus for an internal combustion engine
JPH09189281A (ja) 内燃機関の点火時期制御装置
US5228336A (en) Engine intake air volume detection apparatus
US4644784A (en) Suction pipe pressure detection apparatus
JPH0759905B2 (ja) 内燃機関の燃料噴射制御装置
JPH0320597B2 (OSRAM)
JPS63134845A (ja) 排気ガス再循環制御装置
JP3078008B2 (ja) エンジンの燃料制御装置
JP4345723B2 (ja) 内燃機関の図示平均有効圧の推定方法
JP2010071107A (ja) 内燃機関の制御装置
JPH09195844A (ja) 内燃機関の筒内圧検出装置
JPS61265334A (ja) 内燃機関の空燃比制御方法
JPH0735755B2 (ja) 燃焼圧力センサの出力感度補正装置
JP2535895B2 (ja) 内燃機関の空燃比制御装置