DE68904463D1 - Steuersystem einer brennkraftmaschine. - Google Patents

Steuersystem einer brennkraftmaschine.

Info

Publication number: DE68904463D1
Authority: DE; Germany
Prior art keywords: control system; combustion engine; internal combustion; engine; internal
Prior art date: 1988-04-28
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

DE8989107641T

Other languages

English (en)

Other versions

DE68904463T2 (de

Inventor

Junichi Kobayashi

Takashi Mizumori

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.)

Hitachi Ltd

Original Assignee

Hitachi 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.)

1988-04-28

Filing date

1989-04-27

Publication date

1993-03-04

1989-04-27 Application filed by Hitachi Ltd filed Critical Hitachi Ltd

1993-03-04 Application granted granted Critical

1993-03-04 Publication of DE68904463D1 publication Critical patent/DE68904463D1/de

1993-06-03 Publication of DE68904463T2 publication Critical patent/DE68904463T2/de

2009-04-28 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
- F02D41/30—Controlling fuel 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
- F02D41/18—Circuit arrangements for generating control signals by measuring intake air flow
- F02D41/187—Circuit arrangements for generating control signals by measuring intake air flow using a hot wire flow sensor
- 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
- 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
- F02D41/2474—Characteristics of 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
- F02D41/22—Safety or indicating devices for abnormal conditions
- F02D41/222—Safety or indicating devices for abnormal conditions relating to the failure of sensors or parameter detection devices

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Analytical Chemistry (AREA)
Combined Controls Of Internal Combustion Engines (AREA)
Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Measuring Volume Flow (AREA)

DE8989107641T 1988-04-28 1989-04-27 Steuersystem einer brennkraftmaschine. Expired - Lifetime DE68904463T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP10659288		1988-04-28

Publications (2)

Publication Number	Publication Date
DE68904463D1 true DE68904463D1 (de)	1993-03-04
DE68904463T2 DE68904463T2 (de)	1993-06-03

Family

ID=14437449

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE8989107641T Expired - Lifetime DE68904463T2 (de)	1988-04-28	1989-04-27	Steuersystem einer brennkraftmaschine.

Country Status (4)

Country	Link
US (1)	US4986244A (de)
EP (1)	EP0339638B1 (de)
KR (1)	KR930000347B1 (de)
DE (1)	DE68904463T2 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3729635A1 (de) *	1987-09-04	1989-03-16	Bosch Gmbh Robert	Einstellsystem (steuerung- und/oder regelungssystem) fuer kraftfahrzeuge
DE3925377A1 (de) *	1989-08-01	1991-02-07	Bosch Gmbh Robert	Verfahren zur messfehlerkorrektur eines heissfilm-luftmassenmessers
JP2787492B2 (ja) *	1989-12-15	1998-08-20	マツダ株式会社	エンジンの燃料制御装置
JPH03233157A (ja) *	1990-02-06	1991-10-17	Mitsubishi Electric Corp	内燃機関の燃料制御装置
DE4009922C2 (de) *	1990-03-28	2000-01-20	Mannesmann Vdo Ag	Verfahren und Anordnung zur Ermittlung der tatsächlichen Luftdichte des Ansaug-Luftmassenstroms einer Brennkraftmaschine
US5465617A (en) *	1994-03-25	1995-11-14	General Motors Corporation	Internal combustion engine control
DE4430324C1 (de) *	1994-08-26	1996-10-10	Vdo Schindling	Saugrohr
DE19508641A1 (de) *	1994-12-31	1996-07-04	Bosch Gmbh Robert	Einrichtung zur Lasterfassung bei einer Brennkraftmaschine mit Turbolader
US5862995A (en) *	1996-04-01	1999-01-26	Diesel Technology Company	High pressure fluid passage sealing for internal combustion engine fuel injectors and method of making same
DE19636451B4 (de) *	1996-09-07	2010-06-10	Robert Bosch Gmbh	Einrichtung zum Steuern der einer Brennkraftmaschine zuzuführenden Kraftstoffmenge
KR20010023770A (ko) *	1997-09-17	2001-03-26	클라우스 포스, 게오르그 뮐러	내연기관내의 스로틀 밸브를 통과하는 가스 유동을조절하기 위한 조절방법과 조절장치
DE10039785B4 (de) *	2000-08-16	2014-02-13	Robert Bosch Gmbh	Verfahren und Vorrichtung zum Betreiben einer Brennkraftmaschine
JP3938670B2 (ja) *	2000-09-14	2007-06-27	本田技研工業株式会社	燃料噴射制御装置
US6756571B2 (en) *	2002-10-17	2004-06-29	Hitachi, Ltd.	System and method for compensation of contamination of a heated element in a heated element gas flow sensor
US7021284B2 (en) *	2004-08-31	2006-04-04	Delphi Technologies, Inc.	Method and apparatus for minimizing engine air tip-in noise
DE102007036105B4 (de) *	2007-08-01	2015-02-12	Audi Ag	Verfahren und Vorrichtung zum Erkennen von Modifikationen einen Ladedrucksensor eines Kraftfahrzeugs betreffend
US7856967B2 (en) *	2008-07-17	2010-12-28	Honda Motor Co., Ltd.	Method of determining ambient pressure for fuel injection
GB2503219A (en) *	2012-06-18	2013-12-25	Gm Global Tech Operations Inc	Method of operating an internal combustion engine
WO2017156174A1 (en)	2016-03-08	2017-09-14	K&N Engineering, Inc.	Aircharger air intake system and method
US10718300B2 (en)	2016-03-09	2020-07-21	K&N Engineering, Inc.	High performance air intake system

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2750050C2 (de) *	1977-11-09	1983-12-08	Robert Bosch Gmbh, 7000 Stuttgart	Einrichtung zur Luftmengenmessung
JPS6047462B2 (ja) *	1978-06-02	1985-10-22	株式会社日立製作所	電子制御燃料噴射装置の吸入空気量計測装置
JPS55131535A (en) *	1979-04-02	1980-10-13	Honda Motor Co Ltd	Engine controller
JPS59190624A (ja) *	1983-04-13	1984-10-29	Hitachi Ltd	吸入空気流量計
US4644474A (en) *	1985-01-14	1987-02-17	Ford Motor Company	Hybrid airflow measurement
JPS6263285A (ja) *	1985-09-12	1987-03-19	Toshiba Corp	気流調節用開閉装置
JPS6278449A (ja) *	1985-10-02	1987-04-10	Mitsubishi Electric Corp	内燃機関の燃料噴射制御装置
JPH0637863B2 (ja) *	1986-10-02	1994-05-18	株式会社ユニシアジェックス	内燃機関の電子制御燃料噴射装置
JPS63215844A (ja) *	1987-03-05	1988-09-08	Mikuni Kogyo Co Ltd	エンジンのスロットルバルブ制御装置
JPH0638052B2 (ja) *	1987-05-08	1994-05-18	株式会社ユニシアジェックス	内燃機関の吸入空気流量計測装置

1989
- 1989-04-19 KR KR1019890005148A patent/KR930000347B1/ko not_active Expired - Fee Related
- 1989-04-26 US US07/343,440 patent/US4986244A/en not_active Expired - Lifetime
- 1989-04-27 EP EP89107641A patent/EP0339638B1/de not_active Expired - Lifetime
- 1989-04-27 DE DE8989107641T patent/DE68904463T2/de not_active Expired - Lifetime

Also Published As

Publication number	Publication date
DE68904463T2 (de)	1993-06-03
US4986244A (en)	1991-01-22
EP0339638B1 (de)	1993-01-20
KR930000347B1 (ko)	1993-01-16
KR900016600A (ko)	1990-11-14
EP0339638A2 (de)	1989-11-02
EP0339638A3 (en)	1990-02-07

Publication	Publication Date	Title
DE3870940D1 (de)	1992-06-17	Regelung einer brennkraftmaschine.
DE69017738D1 (de)	1995-04-20	Steuerungssystem des Drosselventils einer Brennkraftmaschine.
DE59101515D1 (de)	1994-06-01	Abgasanlage einer brennkrafmaschine.
DE3678462D1 (de)	1991-05-08	Betriebsverfahren einer brennkraftmaschine.
DE3670342D1 (de)	1990-05-17	Steuerungssystem fuer das drosselventil einer innenbrennkraftmaschine.
KR900006666A (ko)	1990-05-08	내연기관 제어장치
DE68904463D1 (de)	1993-03-04	Steuersystem einer brennkraftmaschine.
KR900006670A (ko)	1990-05-08	내연기관의 제어장치
DE3871172D1 (de)	1992-06-25	Elektronisches steuersystem fuer brennkraftmaschinen.
DE3852155D1 (de)	1995-01-05	Kraftstoffeinspritzungssystem einer Brennkraftmaschine.
DE3672812D1 (de)	1990-08-23	Mehrzylindrige brennkraftmaschine.
DE3860432D1 (de)	1990-09-13	Lagerung einer brennkraftmaschine.
DE3584039D1 (de)	1991-10-17	Steueranlage fuer eine brennkraftmaschine.
DE68905952D1 (de)	1993-05-19	Brennkraftmaschine.
DE3876811D1 (de)	1993-01-28	Steuerungssystem fuer brennkraftmaschine.
DE68903686D1 (de)	1993-01-14	Kuehlungsanlage einer brennkraftmaschine.
DK0391507T3 (da)	1994-06-20	Ventilstyringssystem til en forbrændingsmotor
DE68911664D1 (de)	1994-02-03	Steuerungssystem für Innenverbrennungsmotoren.
DE69011980D1 (de)	1994-10-06	Kraftstoffsteuerungssystem für Verbrennungsmotoren.
DE58900911D1 (de)	1992-04-09	Verzweigte abgasleitung einer brennkraftmaschine.
DE3482483D1 (de)	1990-07-19	Zuendzeitregelungsanlage fuer brennkraftmaschine.
DE58905552D1 (de)	1993-10-14	Abgasanlage einer Brennkraftmaschine.
DE59002933D1 (de)	1993-11-04	System zur steuerung einer brennkraftmaschine.
DE68909897D1 (de)	1993-11-18	Kühlungsanordnung einer Brennkraftmaschine.
DE69309497D1 (de)	1997-05-07	Steuersystem einer brennkraftmaschine

Legal Events

Date	Code	Title	Description
1994-02-24	8364	No opposition during term of opposition