DE3584186D1 - Verfahren und geraet zur steuerung des luft-kraftstoffverhaeltnisses in einer innenbrennkraftmaschine. - Google Patents

Verfahren und geraet zur steuerung des luft-kraftstoffverhaeltnisses in einer innenbrennkraftmaschine.

Info

Publication number: DE3584186D1
Authority: DE; Germany
Prior art keywords: internal; controlling; combustion engine; fuel ratio; air fuel
Prior art date: 1984-04-28
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

DE8585105059T

Other languages

English (en)

Inventor

Nobuyuki Kobayashi

Toshimitsu Ito

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.)

1984-04-28

Filing date

1985-04-25

Publication date

1991-10-31

1985-04-25 Application filed by Toyota Motor Corp filed Critical Toyota Motor Corp

1991-10-31 Application granted granted Critical

1991-10-31 Publication of DE3584186D1 publication Critical patent/DE3584186D1/de

2005-04-26 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

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
- F02D41/14—Introducing closed-loop corrections
- F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
- F02D41/1486—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor with correction 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
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/04—Introducing corrections for particular operating conditions
- F02D41/06—Introducing corrections for particular operating conditions for engine starting or warming up

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)
Combined Controls Of Internal Combustion Engines (AREA)

DE8585105059T 1984-04-28 1985-04-25 Verfahren und geraet zur steuerung des luft-kraftstoffverhaeltnisses in einer innenbrennkraftmaschine. Expired - Lifetime DE3584186D1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP59085105A JPS60230532A (ja)	1984-04-28	1984-04-28	内燃機関の空燃比制御装置

Publications (1)

Publication Number	Publication Date
DE3584186D1 true DE3584186D1 (de)	1991-10-31

Family

ID=13849331

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE8585105059T Expired - Lifetime DE3584186D1 (de)	1984-04-28	1985-04-25	Verfahren und geraet zur steuerung des luft-kraftstoffverhaeltnisses in einer innenbrennkraftmaschine.

Country Status (4)

Country	Link
US (1)	US4644921A (de)
EP (1)	EP0163134B1 (de)
JP (1)	JPS60230532A (de)
DE (1)	DE3584186D1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS61244848A (ja) *	1985-04-22	1986-10-31	Nissan Motor Co Ltd	空燃比制御装置
JPS6217336A (ja) *	1985-07-16	1987-01-26	Mazda Motor Corp	エンジンの燃料噴射制御装置
JPH06100114B2 (ja) *	1985-09-19	1994-12-12	本田技研工業株式会社	車両用内燃エンジンの空燃比制御方法
JPS62129754A (ja) *	1985-11-29	1987-06-12	Honda Motor Co Ltd	酸素濃度検出装置の制御方法
US4763629A (en) *	1986-02-14	1988-08-16	Mazda Motor Corporation	Air-fuel ratio control system for engine
JPS62171636U (de) *	1986-04-22	1987-10-30
JPS6388241A (ja) *	1986-09-30	1988-04-19	Mitsubishi Electric Corp	内燃機関の空燃比制御装置
JPS6441637A (en) *	1987-08-08	1989-02-13	Mitsubishi Electric Corp	Air-fuel ratio control device for internal combustion engine
JPH03179147A (ja) *	1989-12-06	1991-08-05	Japan Electron Control Syst Co Ltd	内燃機関の空燃比学習制御装置
JPH03225045A (ja) *	1990-01-31	1991-10-04	Toyota Motor Corp	内燃機関の空燃比制御装置
US5107815A (en) *	1990-06-22	1992-04-28	Massachusetts Institute Of Technology	Variable air/fuel engine control system with closed-loop control around maximum efficiency and combination of otto-diesel throttling
JPH04134147A (ja) *	1990-09-26	1992-05-08	Honda Motor Co Ltd	内燃エンジンの空燃比制御方法
JP2678985B2 (ja) *	1991-09-18	1997-11-19	本田技研工業株式会社	内燃エンジンの空燃比制御装置
US5474052A (en) *	1993-12-27	1995-12-12	Ford Motor Company	Automated method for cold transient fuel compensation calibration
US5715796A (en) *	1995-02-24	1998-02-10	Honda Giken Kogyo Kabushiki Kaisha	Air-fuel ratio control system having function of after-start lean-burn control for internal combustion engines
JP3550839B2 (ja) *	1995-12-01	2004-08-04	日産自動車株式会社	内燃機関の制御装置
JP3656777B2 (ja) *	1996-05-17	2005-06-08	本田技研工業株式会社	内燃機関のアイドル運転制御装置
JP3963103B2 (ja) *	2002-01-11	2007-08-22	日産自動車株式会社	内燃機関の排気浄化装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1515734A (en) *	1974-10-21	1978-06-28	Nissan Motor	Apparatus for controlling the ratio of air to fuel of air-fuel mixture of internal combustion engine
JPS52125930A (en) *	1976-04-14	1977-10-22	Nippon Soken Inc	Air-fuel ratio control apparatus
US4169440A (en) *	1977-12-01	1979-10-02	The Bendix Corporation	Cruise economy system
JPS5623545A (en) *	1979-08-02	1981-03-05	Fuji Heavy Ind Ltd	Air-fuel ratio controller
JPS57143143A (en) *	1981-02-26	1982-09-04	Toyota Motor Corp	Air-to-fuel ratio control device
JPS58172443A (ja) *	1982-04-05	1983-10-11	Toyota Motor Corp	空燃比制御方法
JPH0713493B2 (ja) *	1983-08-24	1995-02-15	株式会社日立製作所	内燃機関の空燃比制御装置

1984
- 1984-04-28 JP JP59085105A patent/JPS60230532A/ja active Granted
1985
- 1985-04-25 EP EP19850105059 patent/EP0163134B1/de not_active Expired - Lifetime
- 1985-04-25 DE DE8585105059T patent/DE3584186D1/de not_active Expired - Lifetime
- 1985-04-25 US US06/727,262 patent/US4644921A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
EP0163134A3 (en)	1986-02-19
EP0163134B1 (de)	1991-09-25
US4644921A (en)	1987-02-24
EP0163134A2 (de)	1985-12-04
JPH0531646B2 (de)	1993-05-13
JPS60230532A (ja)	1985-11-16

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Legal Events

Date	Code	Title
1992-10-22	8364	No opposition during term of opposition
1994-04-07	8320	Willingness to grant licences declared (paragraph 23)
2003-02-13	8339	Ceased/non-payment of the annual fee