EP1300573A3 - Méthode pour contrôler un moteur à combustion interne à injection directe, appareil de commande et moteur à combustion - Google Patents

Méthode pour contrôler un moteur à combustion interne à injection directe, appareil de commande et moteur à combustion Download PDF

Info

Publication number: EP1300573A3
Authority: EP; European Patent Office
Prior art keywords: combustion engine; internal combustion; operate; controlling device; direct injection
Prior art date: 2001-10-02
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.): Granted

Application number

EP02017580A

Other languages

German (de)

English (en)

Other versions

EP1300573B1 (fr

EP1300573A2 (fr

Inventor

Dirk Hartmann

Qiang Qiu

Werner Hess

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.)

Robert Bosch GmbH

Original Assignee

Robert Bosch GmbH

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.)

2001-10-02

Filing date

2002-08-07

Publication date

2006-04-19

2002-08-07 Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH

2003-04-09 Publication of EP1300573A2 publication Critical patent/EP1300573A2/fr

2006-04-19 Publication of EP1300573A3 publication Critical patent/EP1300573A3/fr

2008-02-20 Application granted granted Critical

2008-02-20 Publication of EP1300573B1 publication Critical patent/EP1300573B1/fr

2022-08-07 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

238000002485 combustion reaction Methods 0.000 title abstract 6
238000002347 injection Methods 0.000 title abstract 4
239000007924 injection Substances 0.000 title abstract 4
238000000034 method Methods 0.000 title abstract 2
238000004590 computer program Methods 0.000 abstract 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
- F02D41/30—Controlling fuel injection
- F02D41/3011—Controlling fuel injection according to or using specific or several modes of combustion
- 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
- F02D41/3011—Controlling fuel injection according to or using specific or several modes of combustion
- F02D41/3017—Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used
- F02D41/3023—Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used a mode being the stratified charge spark-ignited mode
- F02D41/3029—Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used a mode being the stratified charge spark-ignited mode further comprising a homogeneous charge spark-ignited mode
- 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
- F02D41/3011—Controlling fuel injection according to or using specific or several modes of combustion
- F02D41/3064—Controlling fuel injection according to or using specific or several modes of combustion with special control during transition between modes
- F02D41/307—Controlling fuel injection according to or using specific or several modes of combustion with special control during transition between modes to avoid torque shocks
- 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
- F02D41/38—Controlling fuel injection of the high pressure type
- F02D2041/389—Controlling fuel injection of the high pressure type for injecting directly into the cylinder
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2250/00—Engine control related to specific problems or objectives
- F02D2250/18—Control of the engine output torque
- 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
- F02D41/1444—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases
- F02D41/1454—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases the characteristics being an oxygen content or concentration or the air-fuel ratio

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)
Fuel-Injection Apparatus (AREA)

EP20020017580 2001-10-02 2002-08-07 Méthode pour contrôler un moteur à combustion interne à injection directe, appareil de commande et moteur à combustion Expired - Lifetime EP1300573B1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE2001148665 DE10148665A1 (de)	2001-10-02	2001-10-02	Verfahren zum Betreiben einer direkteinspritzenden Brennkraftmaschine, Computerprogramm, Steuergerät und Brennkraftmaschine
DE10148665		2001-10-02

Publications (3)

Publication Number	Publication Date
EP1300573A2 EP1300573A2 (fr)	2003-04-09
EP1300573A3 true EP1300573A3 (fr)	2006-04-19
EP1300573B1 EP1300573B1 (fr)	2008-02-20

Family

ID=7701170

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP20020017580 Expired - Lifetime EP1300573B1 (fr)	2001-10-02	2002-08-07	Méthode pour contrôler un moteur à combustion interne à injection directe, appareil de commande et moteur à combustion

Country Status (4)

Country	Link
EP (1)	EP1300573B1 (fr)
JP (1)	JP2003120377A (fr)
DE (2)	DE10148665A1 (fr)
ES (1)	ES2298315T3 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5178121A (en) *	1991-04-02	1993-01-12	Honda Giken Kogyo Kabushiki Kaisha	Air/fuel ratio control system for internal combustion engine
US5579637A (en) *	1994-05-31	1996-12-03	Nippondenso Co., Ltd.	Air-fuel ratio control apparatus for engine
EP0919712A2 (fr) *	1997-11-26	1999-06-02	Mazda Motor Corporation	Système de commande d'injection directe dans un moteur à combustion à allumage commandé

2001
- 2001-10-02 DE DE2001148665 patent/DE10148665A1/de not_active Withdrawn
2002
- 2002-08-07 EP EP20020017580 patent/EP1300573B1/fr not_active Expired - Lifetime
- 2002-08-07 ES ES02017580T patent/ES2298315T3/es not_active Expired - Lifetime
- 2002-08-07 DE DE50211726T patent/DE50211726D1/de not_active Expired - Lifetime
- 2002-10-02 JP JP2002290293A patent/JP2003120377A/ja not_active Abandoned

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5178121A (en) *	1991-04-02	1993-01-12	Honda Giken Kogyo Kabushiki Kaisha	Air/fuel ratio control system for internal combustion engine
US5579637A (en) *	1994-05-31	1996-12-03	Nippondenso Co., Ltd.	Air-fuel ratio control apparatus for engine
EP0919712A2 (fr) *	1997-11-26	1999-06-02	Mazda Motor Corporation	Système de commande d'injection directe dans un moteur à combustion à allumage commandé

Also Published As

Publication number	Publication date
EP1300573B1 (fr)	2008-02-20
DE50211726D1 (de)	2008-04-03
DE10148665A1 (de)	2003-04-10
EP1300573A2 (fr)	2003-04-09
ES2298315T3 (es)	2008-05-16
JP2003120377A (ja)	2003-04-23

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