JPH0256493B2 - - Google Patents

Info

Publication number
JPH0256493B2
JPH0256493B2 JP56147314A JP14731481A JPH0256493B2 JP H0256493 B2 JPH0256493 B2 JP H0256493B2 JP 56147314 A JP56147314 A JP 56147314A JP 14731481 A JP14731481 A JP 14731481A JP H0256493 B2 JPH0256493 B2 JP H0256493B2
Authority
JP
Japan
Prior art keywords
fuel injection
acc
dec
correction value
air
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
JP56147314A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5848725A (ja
Inventor
Toshimitsu Ito
Toshiaki Isobe
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
Priority to JP56147314A priority Critical patent/JPS5848725A/ja
Priority to US06/418,838 priority patent/US4512318A/en
Publication of JPS5848725A publication Critical patent/JPS5848725A/ja
Publication of JPH0256493B2 publication Critical patent/JPH0256493B2/ja
Granted 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
    • F02D41/10—Introducing corrections for particular operating conditions for acceleration
    • F02D41/105—Introducing corrections for particular operating conditions for acceleration using asynchronous injection
    • 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
    • F02D41/10—Introducing corrections for particular operating conditions for acceleration
    • F02D41/107—Introducing corrections for particular operating conditions for acceleration and deceleration

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)
JP56147314A 1981-09-18 1981-09-18 燃料噴射制御方法 Granted JPS5848725A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP56147314A JPS5848725A (ja) 1981-09-18 1981-09-18 燃料噴射制御方法
US06/418,838 US4512318A (en) 1981-09-18 1982-09-16 Internal combustion engine with fuel injection system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56147314A JPS5848725A (ja) 1981-09-18 1981-09-18 燃料噴射制御方法

Publications (2)

Publication Number Publication Date
JPS5848725A JPS5848725A (ja) 1983-03-22
JPH0256493B2 true JPH0256493B2 (en, 2012) 1990-11-30

Family

ID=15427384

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56147314A Granted JPS5848725A (ja) 1981-09-18 1981-09-18 燃料噴射制御方法

Country Status (2)

Country Link
US (1) US4512318A (en, 2012)
JP (1) JPS5848725A (en, 2012)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6022033A (ja) * 1983-07-18 1985-02-04 Nippon Soken Inc 内燃機関の空燃比制御方法
JPS60201049A (ja) * 1984-03-27 1985-10-11 Hitachi Ltd 電子制御燃料噴射装置
US4655186A (en) * 1984-08-24 1987-04-07 Toyota Jidosha Kabushiki Kaisha Method for controlling fuel injection amount of internal combustion engine and apparatus thereof
JPS6158940A (ja) * 1984-08-29 1986-03-26 Mazda Motor Corp エンジンの空燃比制御装置
JPH0827203B2 (ja) * 1986-01-13 1996-03-21 日産自動車株式会社 エンジンの吸入空気量検出装置
JPS63212740A (ja) * 1987-02-27 1988-09-05 Mitsubishi Electric Corp 内燃機関の電子制御装置
JP2702741B2 (ja) * 1988-07-07 1998-01-26 三菱自動車工業株式会社 燃料噴射装置
JPH04303146A (ja) * 1991-03-30 1992-10-27 Mazda Motor Corp エンジンの燃料制御装置
US6170475B1 (en) 1999-03-01 2001-01-09 Ford Global Technologies, Inc. Method and system for determining cylinder air charge for future engine events
US6460409B1 (en) * 2000-05-13 2002-10-08 Ford Global Technologies, Inc. Feed-forward observer-based control for estimating cylinder air charge
US6708102B2 (en) * 2002-08-01 2004-03-16 Ford Global Technologies, Llc Method and system for predicting cylinder air charge in an internal combustion engine for a future cylinder event
DE10326038A1 (de) * 2003-06-10 2004-12-30 Robert Bosch Gmbh Verfahren und Vorrichtung zum Steuern der Antriebseinheit eines Fahrzeugs
US7810468B2 (en) * 2007-06-13 2010-10-12 Denso Corporation Controller and control system for internal combustion engine
JP5951388B2 (ja) * 2012-07-24 2016-07-13 日立オートモティブシステムズ株式会社 内燃機関の制御装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5535134A (en) * 1978-09-01 1980-03-12 Toyota Motor Corp Air-fuel ratio control system in internal combustion engine
JPS55125334A (en) * 1979-03-19 1980-09-27 Nissan Motor Co Ltd Fuel controller
US4245605A (en) * 1979-06-27 1981-01-20 General Motors Corporation Acceleration enrichment for an engine fuel supply system
JPS56101030A (en) * 1980-01-18 1981-08-13 Toyota Motor Corp Method of electronically controlled fuel injection for internal combustion engine
US4359993A (en) * 1981-01-26 1982-11-23 General Motors Corporation Internal combustion engine transient fuel control apparatus

Also Published As

Publication number Publication date
US4512318A (en) 1985-04-23
JPS5848725A (ja) 1983-03-22

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