FR2857055B1 - Procede de gestion d'un moteur a combustion interne - Google Patents
Procede de gestion d'un moteur a combustion interneInfo
- Publication number
- FR2857055B1 FR2857055B1 FR0407300A FR0407300A FR2857055B1 FR 2857055 B1 FR2857055 B1 FR 2857055B1 FR 0407300 A FR0407300 A FR 0407300A FR 0407300 A FR0407300 A FR 0407300A FR 2857055 B1 FR2857055 B1 FR 2857055B1
- Authority
- FR
- France
- Prior art keywords
- managing
- combustion engine
- internal combustion
- engine
- internal
- Prior art date
- 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 - Fee Related
Links
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
- F02D41/1444—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
-
- 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
- F02D41/14—Introducing closed-loop corrections
- F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
- F02D41/1493—Details
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2200/00—Input parameters for engine control
- F02D2200/02—Input parameters for engine control the parameters being related to the engine
- F02D2200/04—Engine intake system parameters
- F02D2200/0402—Engine intake system parameters the parameter being determined by using a model of the engine intake or its components
-
- 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
- F02D41/1477—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the regulation circuit or part of it,(e.g. comparator, PI regulator, output)
- F02D41/1479—Using a comparator with variable reference
-
- 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
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10330092A DE10330092A1 (de) | 2003-07-03 | 2003-07-03 | Verfahren zum Betreiben einer Brennkraftmaschine |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2857055A1 FR2857055A1 (fr) | 2005-01-07 |
FR2857055B1 true FR2857055B1 (fr) | 2006-04-14 |
Family
ID=33521314
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0407300A Expired - Fee Related FR2857055B1 (fr) | 2003-07-03 | 2004-07-01 | Procede de gestion d'un moteur a combustion interne |
Country Status (4)
Country | Link |
---|---|
US (1) | US6988494B2 (fr) |
JP (1) | JP2005023937A (fr) |
DE (1) | DE10330092A1 (fr) |
FR (1) | FR2857055B1 (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10147977A1 (de) * | 2001-09-28 | 2003-04-10 | Volkswagen Ag | Verfahren zum Erkennen einer Leckage im Einlasskanal eines Verbrennungsmotors und entsprechend eingerichteter Verbrennungsmotor |
DE102006040743B4 (de) * | 2006-08-31 | 2019-05-16 | Robert Bosch Gmbh | Verfahren zum Betreiben einer Brennkraftmaschine |
GB0623621D0 (en) | 2006-11-27 | 2007-01-03 | Skype Ltd | Communication system |
ITMI20131571A1 (it) | 2013-09-24 | 2015-03-25 | Fpt Ind Spa | Un sistema di rilevazione di una perdita in un condotto egr di bassa pressione e/o in una linea di aspirazione di un motore a combustione interna |
DE102014210847A1 (de) * | 2014-06-06 | 2015-12-17 | Robert Bosch Gmbh | Verfahren und Vorrichtung zur Erkennung eines Luftfehlers und eines Kraftstofffehlers |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6153436A (ja) * | 1984-08-22 | 1986-03-17 | Toyota Motor Corp | 内燃機関の燃料供給量制御装置 |
DE3713790A1 (de) * | 1986-04-24 | 1987-11-05 | Honda Motor Co Ltd | Verfahren zum regeln des luft/kraftstoff-verhaeltnisses eines einer brennkraftmaschine gelieferten kraftstoffgemisches |
DE3816558A1 (de) | 1988-05-14 | 1989-11-16 | Bosch Gmbh Robert | Verfahren und vorrichtung zur lambdaregelung |
JP3040411B2 (ja) | 1988-11-09 | 2000-05-15 | ローベルト ボッシュ ゲゼルシャフト ミット ベシュレンクテル ハフツング | λ制御方法および装置 |
DE4105740A1 (de) | 1990-03-17 | 1991-09-19 | Bosch Gmbh Robert | Fehlerkorrigiertes regelsystem |
JPH07208242A (ja) * | 1994-01-14 | 1995-08-08 | Nissan Diesel Motor Co Ltd | 空燃比センサの劣化検出装置 |
JP3884577B2 (ja) * | 1998-08-31 | 2007-02-21 | 株式会社日立製作所 | 内燃機関の制御装置 |
JP3681041B2 (ja) * | 1999-02-16 | 2005-08-10 | 三菱電機株式会社 | 筒内噴射式内燃機関の制御装置 |
JP3610839B2 (ja) | 1999-09-27 | 2005-01-19 | 株式会社デンソー | 内燃機関の空燃比制御装置 |
US6311680B1 (en) * | 2000-03-21 | 2001-11-06 | Ford Global Technologies, Inc. | Active adaptive bias for closed loop air/fuel control system |
-
2003
- 2003-07-03 DE DE10330092A patent/DE10330092A1/de not_active Withdrawn
-
2004
- 2004-06-24 US US10/877,028 patent/US6988494B2/en not_active Expired - Fee Related
- 2004-07-01 FR FR0407300A patent/FR2857055B1/fr not_active Expired - Fee Related
- 2004-07-01 JP JP2004195349A patent/JP2005023937A/ja not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
FR2857055A1 (fr) | 2005-01-07 |
DE10330092A1 (de) | 2005-01-27 |
US6988494B2 (en) | 2006-01-24 |
US20050000503A1 (en) | 2005-01-06 |
JP2005023937A (ja) | 2005-01-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20080331 |