JPS6313013B2 - - Google Patents

Info

Publication number: JPS6313013B2
Authority: JP; Japan
Prior art keywords: air; amount; fuel ratio; engine; learning
Prior art date: 1981-03-02
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

Application number

JP2950381A

Other languages

English (en)

Japanese (ja)

Other versions

JPS57143134A (en

Inventor

Toshiaki Mizuno

Toshimi Matsumura

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.)

Denso Corp

Original Assignee

NipponDenso 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.)

1981-03-02

Filing date

1981-03-02

Publication date

1988-03-23

1981-03-02 Application filed by NipponDenso Co Ltd filed Critical NipponDenso Co Ltd

1981-03-02 Priority to JP2950381A priority Critical patent/JPS57143134A/ja

1982-09-04 Publication of JPS57143134A publication Critical patent/JPS57143134A/ja

1988-03-23 Publication of JPS6313013B2 publication Critical patent/JPS6313013B2/ja

Status Granted legal-status Critical Current

Links

239000000446 fuel Substances 0.000 claims description 108
238000000034 method Methods 0.000 claims description 23
238000002347 injection Methods 0.000 description 31
239000007924 injection Substances 0.000 description 31
239000007789 gas Substances 0.000 description 7
230000003247 decreasing effect Effects 0.000 description 5
238000001514 detection method Methods 0.000 description 5
239000000498 cooling water Substances 0.000 description 4
238000007689 inspection Methods 0.000 description 4
239000000203 mixture Substances 0.000 description 4
239000007858 starting material Substances 0.000 description 4
238000010586 diagram Methods 0.000 description 3
230000006870 function Effects 0.000 description 3
101100325756 Arabidopsis thaliana BAM5 gene Proteins 0.000 description 2
101150046378 RAM1 gene Proteins 0.000 description 2
101100476489 Rattus norvegicus Slc20a2 gene Proteins 0.000 description 2
238000002485 combustion reaction Methods 0.000 description 2
239000002826 coolant Substances 0.000 description 2
230000003321 amplification Effects 0.000 description 1
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
230000003197 catalytic effect Effects 0.000 description 1
230000006866 deterioration Effects 0.000 description 1
230000000694 effects Effects 0.000 description 1
230000008571 general function Effects 0.000 description 1
230000010354 integration Effects 0.000 description 1
238000005259 measurement Methods 0.000 description 1
238000003199 nucleic acid amplification method Methods 0.000 description 1
239000001301 oxygen Substances 0.000 description 1
229910052760 oxygen Inorganic materials 0.000 description 1
230000004044 response Effects 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1

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
- F02D41/24—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
- F02D41/2454—Learning of the air-fuel ratio control

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)

JP2950381A 1981-03-02 1981-03-02 Method of controlling air fuel ratio Granted JPS57143134A (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP2950381A JPS57143134A (en)	1981-03-02	1981-03-02	Method of controlling air fuel ratio

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP2950381A JPS57143134A (en)	1981-03-02	1981-03-02	Method of controlling air fuel ratio

Publications (2)

Publication Number	Publication Date
JPS57143134A JPS57143134A (en)	1982-09-04
JPS6313013B2 true JPS6313013B2 (ru)	1988-03-23

Family

ID=12277882

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP2950381A Granted JPS57143134A (en)	1981-03-02	1981-03-02	Method of controlling air fuel ratio

Country Status (1)

Country	Link
JP (1)	JPS57143134A (ru)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH063112U (ja) *	1991-01-17	1994-01-18	株式会社ダイリュー	腕バンド

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS6045749A (ja) *	1983-08-22	1985-03-12	Japan Electronic Control Syst Co Ltd	電子制御燃料噴射式内燃機関の空燃比学習制御装置
JPS6073335A (ja) *	1983-09-30	1985-04-25	Isuzu Motors Ltd	エンジン運転状態検出器の精度補正装置
JPS6090944A (ja) *	1983-10-24	1985-05-22	Japan Electronic Control Syst Co Ltd	電子制御燃料噴射式内燃機関の空燃比学習制御装置
JPS60195342A (ja) *	1984-03-19	1985-10-03	Hitachi Ltd	エンジン制御装置
JPH07107376B2 (ja) *	1984-11-29	1995-11-15	富士重工業株式会社	自動車用エンジンの学習制御方法
JPS6357839A (ja) *	1986-08-27	1988-03-12	Japan Electronic Control Syst Co Ltd	内燃機関の電子制御燃料噴射装置

1981
- 1981-03-02 JP JP2950381A patent/JPS57143134A/ja active Granted

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH063112U (ja) *	1991-01-17	1994-01-18	株式会社ダイリュー	腕バンド

Also Published As

Publication number	Publication date
JPS57143134A (en)	1982-09-04

Publication	Publication Date	Title
US4348727A (en)	1982-09-07	Air-fuel ratio control apparatus
US4319451A (en)	1982-03-16	Method for preventing overheating of an exhaust purifying device
US4348728A (en)	1982-09-07	Air-fuel ratio controlling method and apparatus therefor
JPS6231178B2 (ru)	1987-07-07
US4430976A (en)	1984-02-14	Method for controlling air/fuel ratio in internal combustion engines
JPS6212382B2 (ru)	1987-03-18
JPS6228299B2 (ru)	1987-06-19
JPS627374B2 (ru)	1987-02-17
US4466410A (en)	1984-08-21	Air-fuel ratio control for internal combustion engine
JPS5925055A (ja)	1984-02-08	空燃比制御装置
JPS6313014B2 (ru)	1988-03-23
JPS6256339B2 (ru)	1987-11-25
JPS6313013B2 (ru)	1988-03-23
JPS5813130A (ja)	1983-01-25	空燃比制御方法
JPH0217703B2 (ru)	1990-04-23
JPS5830445A (ja)	1983-02-22	空燃比制御方法
JPH0437260B2 (ru)	1992-06-18
JPS6228295B2 (ru)	1987-06-19
JPH0214534B2 (ru)	1990-04-09
JPH051373B2 (ru)	1993-01-08
JPS6321816B2 (ru)	1988-05-09
JPS6360217B2 (ru)	1988-11-22
JP2510170B2 (ja)	1996-06-26	空燃比制御装置
JPH041180B2 (ru)	1992-01-10
JPS6346255B2 (ru)	1988-09-14

JPS6313013B2 - - Google Patents

Info

Links

Classifications

Landscapes

Priority Applications (1)

Applications Claiming Priority (1)

Publications (2)

Family

ID=12277882

Family Applications (1)

Country Status (1)

Cited By (1)

Families Citing this family (6)

Cited By (1)

Also Published As

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