ES2298315T3 - Procedimiento de accionamiento de un motor de combustion interna de inyeccion directa, aparato de control y motor de combustion interna. - Google Patents

Procedimiento de accionamiento de un motor de combustion interna de inyeccion directa, aparato de control y motor de combustion interna. Download PDF

Info

Publication number: ES2298315T3
Authority: ES; Spain
Prior art keywords: lambda; poor; mode; limit; internal combustion
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.): Expired - Lifetime

Application number

ES02017580T

Other languages

English (en)

Spanish (es)

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

2008-05-16

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

2008-05-16 Application granted granted Critical

2008-05-16 Publication of ES2298315T3 publication Critical patent/ES2298315T3/es

2022-08-07 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

238000002485 combustion reaction Methods 0.000 title claims abstract description 51
238000000034 method Methods 0.000 title claims abstract description 31
238000002347 injection Methods 0.000 title claims abstract description 24
239000007924 injection Substances 0.000 title claims abstract description 24
238000004590 computer program Methods 0.000 claims description 7
230000003213 activating effect Effects 0.000 claims 1
239000000446 fuel Substances 0.000 description 16
230000008901 benefit Effects 0.000 description 10
239000007789 gas Substances 0.000 description 8
230000007704 transition Effects 0.000 description 6
230000006870 function Effects 0.000 description 4
230000008569 process Effects 0.000 description 4
230000006872 improvement Effects 0.000 description 3
239000000203 mixture Substances 0.000 description 3
206010003497 Asphyxia Diseases 0.000 description 2
230000033228 biological regulation Effects 0.000 description 2
230000006835 compression Effects 0.000 description 2
238000007906 compression Methods 0.000 description 2
238000011161 development Methods 0.000 description 2
239000000523 sample Substances 0.000 description 2
230000001133 acceleration Effects 0.000 description 1
238000013459 approach Methods 0.000 description 1
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
230000005540 biological transmission Effects 0.000 description 1
230000008859 change Effects 0.000 description 1
230000007423 decrease Effects 0.000 description 1
238000012544 monitoring process Methods 0.000 description 1
230000007935 neutral effect Effects 0.000 description 1
239000001301 oxygen Substances 0.000 description 1
229910052760 oxygen Inorganic materials 0.000 description 1
238000003825 pressing Methods 0.000 description 1
230000001105 regulatory effect Effects 0.000 description 1
238000004513 sizing Methods 0.000 description 1
239000000126 substance Substances 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
- F02D41/30—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)

ES02017580T 2001-10-02 2002-08-07 Procedimiento de accionamiento de un motor de combustion interna de inyeccion directa, aparato de control y motor de combustion interna. Expired - Lifetime ES2298315T3 (es)

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 (1)

Publication Number	Publication Date
ES2298315T3 true ES2298315T3 (es)	2008-05-16

Family

ID=7701170

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES02017580T Expired - Lifetime ES2298315T3 (es)	2001-10-02	2002-08-07	Procedimiento de accionamiento de un motor de combustion interna de inyeccion directa, aparato de control y motor de combustion interna.

Country Status (4)

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

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2860719B2 (ja) *	1991-04-02	1999-02-24	本田技研工業株式会社	空燃比制御装置
JP3449011B2 (ja) *	1994-05-31	2003-09-22	株式会社デンソー	内燃機関の空燃比制御装置
JP3506018B2 (ja) *	1997-11-26	2004-03-15	マツダ株式会社	エンジンの制御装置

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

Also Published As

Publication number	Publication date
EP1300573B1 (fr)	2008-02-20
DE50211726D1 (de)	2008-04-03
EP1300573A3 (fr)	2006-04-19
DE10148665A1 (de)	2003-04-10
EP1300573A2 (fr)	2003-04-09
JP2003120377A (ja)	2003-04-23

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ES2328764B2 (es)	2010-07-09	Sistema de encendido de un motor de combustion interna.
ES2266058T3 (es)	2007-03-01	Procedimiento para hacer funcionar un motor de combustion interna con inyeccion directa de un vehiculo de motor.
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JPH11107809A (ja)	1999-04-20	エンジンの制御装置