IT1293629B1 - Dispositivo elettronico di controllo del rapporto aria/benzina della miscela alimentata ad un motore endotermico. - Google Patents
Dispositivo elettronico di controllo del rapporto aria/benzina della miscela alimentata ad un motore endotermico.Info
- Publication number
- IT1293629B1 IT1293629B1 IT97TO000652A ITTO970652A IT1293629B1 IT 1293629 B1 IT1293629 B1 IT 1293629B1 IT 97TO000652 A IT97TO000652 A IT 97TO000652A IT TO970652 A ITTO970652 A IT TO970652A IT 1293629 B1 IT1293629 B1 IT 1293629B1
- Authority
- IT
- Italy
- Prior art keywords
- powered
- mixture
- air
- electronic device
- control
- Prior art date
Links
- 239000000446 fuel Substances 0.000 title 1
- 239000000203 mixture Substances 0.000 title 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
- F02D41/02—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
- F02D41/1456—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 with sensor output signal being linear or quasi-linear with the concentration of oxygen
-
- 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
- F02D41/1439—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the position of the sensor
- F02D41/1441—Plural 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
- F02D41/02—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
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)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT97TO000652A IT1293629B1 (it) | 1997-07-18 | 1997-07-18 | Dispositivo elettronico di controllo del rapporto aria/benzina della miscela alimentata ad un motore endotermico. |
US09/116,653 US6026795A (en) | 1997-07-18 | 1998-07-16 | Electronic device for controlling the air/fuel ratio of the mixture supplied to an internal-combustion engine |
BR9803528-2A BR9803528A (pt) | 1997-07-18 | 1998-07-17 | Dispositivo eletrônico para o controle da relação ar/combustível da mistura fornecida a um motor de combustão interna |
ES98113526T ES2191229T3 (es) | 1997-07-18 | 1998-07-20 | Dispositivo electronico para controlar la relacion aire-combustible de la mezcla proporcionada a un motor de combustion interna. |
EP98113526A EP0892167B1 (en) | 1997-07-18 | 1998-07-20 | Electronic device for controlling the air/fuel ratio of the mixture supplied to an internal-combustion engine |
DE69810019T DE69810019T2 (de) | 1997-07-18 | 1998-07-20 | Elektronische Vorrichtung zum Steuern des Luft-Kraftstoff-Verhältnisses des einem Verbrennungsmotor zugeführten Gasgemisches |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT97TO000652A IT1293629B1 (it) | 1997-07-18 | 1997-07-18 | Dispositivo elettronico di controllo del rapporto aria/benzina della miscela alimentata ad un motore endotermico. |
Publications (2)
Publication Number | Publication Date |
---|---|
ITTO970652A1 ITTO970652A1 (it) | 1999-01-18 |
IT1293629B1 true IT1293629B1 (it) | 1999-03-08 |
Family
ID=11415881
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT97TO000652A IT1293629B1 (it) | 1997-07-18 | 1997-07-18 | Dispositivo elettronico di controllo del rapporto aria/benzina della miscela alimentata ad un motore endotermico. |
Country Status (6)
Country | Link |
---|---|
US (1) | US6026795A (it) |
EP (1) | EP0892167B1 (it) |
BR (1) | BR9803528A (it) |
DE (1) | DE69810019T2 (it) |
ES (1) | ES2191229T3 (it) |
IT (1) | IT1293629B1 (it) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000045830A (ja) * | 1998-07-31 | 2000-02-15 | Hitachi Ltd | エンジンの空燃比制御装置 |
IT1306286B1 (it) * | 1998-11-13 | 2001-06-04 | Magneti Marelli Spa | Dispositivo di controllo di una sonda lineare di ossigeno. |
US6564109B1 (en) * | 1999-11-26 | 2003-05-13 | General Electric Company | Methods and systems for compensation of measurement error |
US6567738B2 (en) | 2001-01-30 | 2003-05-20 | Ford Global Technologies, Llc | Fueling control system |
US7562649B2 (en) * | 2007-07-05 | 2009-07-21 | Southwest Research Institute | Combustion control system based on in-cylinder condition |
US8186336B2 (en) * | 2009-09-29 | 2012-05-29 | GM Global Technology Operations LLC | Fuel control system and method for improved response to feedback from an exhaust system |
DE102021102455A1 (de) | 2021-02-03 | 2022-08-04 | Audi Aktiengesellschaft | Verfahren zum Betreiben einer Antriebseinrichtung sowie entsprechende Antriebseinrichtung |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2526570B2 (ja) * | 1987-03-12 | 1996-08-21 | トヨタ自動車株式会社 | 内燃機関の空燃比制御装置 |
JPS63223346A (ja) * | 1987-03-13 | 1988-09-16 | Toyota Motor Corp | 内燃機関の空燃比制御装置 |
US5473889A (en) * | 1993-09-24 | 1995-12-12 | Honda Giken Kogyo K.K. (Honda Motor Co., Ltd. In English) | Air-fuel ratio control system for internal combustion engines |
US5435290A (en) * | 1993-12-06 | 1995-07-25 | Ford Motor Company | Closed loop fuel control system with hysteresis |
DE19516239C2 (de) * | 1995-05-03 | 2001-07-19 | Siemens Ag | Verfahren zur Parametrierung eines linearen Lambdareglers für eine Brennkraftmaschine |
JPH09126040A (ja) * | 1995-11-02 | 1997-05-13 | Hitachi Ltd | 内燃機関の制御装置 |
DE19545694C2 (de) * | 1995-12-07 | 2001-07-26 | Mannesmann Vdo Ag | Verfahren zur Regelung des Kraftstoff-Luft-Verhältnisses einer Brennkraftmaschine |
DE19610170B4 (de) * | 1996-03-15 | 2004-04-22 | Robert Bosch Gmbh | Lambda-Regelungsverfahren |
-
1997
- 1997-07-18 IT IT97TO000652A patent/IT1293629B1/it active IP Right Grant
-
1998
- 1998-07-16 US US09/116,653 patent/US6026795A/en not_active Expired - Lifetime
- 1998-07-17 BR BR9803528-2A patent/BR9803528A/pt not_active IP Right Cessation
- 1998-07-20 EP EP98113526A patent/EP0892167B1/en not_active Expired - Lifetime
- 1998-07-20 ES ES98113526T patent/ES2191229T3/es not_active Expired - Lifetime
- 1998-07-20 DE DE69810019T patent/DE69810019T2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69810019D1 (de) | 2003-01-23 |
ITTO970652A1 (it) | 1999-01-18 |
ES2191229T3 (es) | 2003-09-01 |
BR9803528A (pt) | 2000-08-15 |
DE69810019T2 (de) | 2003-07-10 |
EP0892167B1 (en) | 2002-12-11 |
US6026795A (en) | 2000-02-22 |
EP0892167A1 (en) | 1999-01-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IT1305375B1 (it) | Metodo di controllo del titolo della miscela aria / combustibilealimentata ad un motore endotermico | |
IT1290232B1 (it) | Procedimento di impostazione del rapporto combustibile-aria per un motore endotermico con seguente catalizzatore | |
IT1303589B1 (it) | Dispositivo di miscelazione di combustibile/aria per apparecchiaturadi combustione. | |
DE69729888D1 (de) | Brennstoffzufuhrvorrichtung | |
DE69808508T2 (de) | Kraftstoff-abgabevorrichtung | |
NO20013864L (no) | Brenselsblanding | |
DE69911088D1 (de) | Kraftstoffzufuhreinrichtung | |
DE69601413D1 (de) | Brennstoffzuführvorrichtung | |
DE69812876T2 (de) | Brennstoffzufuhrvorrichtung | |
DE19782068T1 (de) | Kraftstoffgemisch | |
IT1308249B1 (it) | Carburatore con arricchimento automatico della miscela di carburante e aria. | |
ITMI20000470A0 (it) | Procedimento per il funzionamento di un dispositivo di adduzione del combustibile di un motore e specialmente endotermico e specialmente di | |
DE50115009D1 (de) | Brennkammer für Raketen mit Kühleinrichtung | |
ITRM20000121A0 (it) | Procedimento per la regolazione della frazione della miscela gassosa di scarico rialimentata ad un motore a combustione interna. | |
ITRM980385A0 (it) | Dispositivo di azionamento della valvola di comamdo del gas di un motore a combustione interna | |
IT1293629B1 (it) | Dispositivo elettronico di controllo del rapporto aria/benzina della miscela alimentata ad un motore endotermico. | |
DE59807965D1 (de) | Kraftstoffzuleitungseinrichtung | |
IT1277228B1 (it) | Dispositivo per l'alimentazione del carburante per un motore endotermico | |
IT1306318B1 (it) | Dispositivo di controllo del rapporto aria/combustibile dellamiscela alimentata ad un motore endotermico | |
ITTO20020020A1 (it) | Dispositivo per il controllo del tempo di accensione di un motore. | |
ITMI981993A0 (it) | Procedimento per il funzionamento di un motore endotermico | |
IT1267629B1 (it) | Dispositivo per il controllo della decelerazione per un motore a due tempi del tipo ad accensione a scintilla per un veicolo. | |
DE69606533D1 (de) | Modulation des luft-brennstoff verhältnisses | |
ITTO991070A0 (it) | Dispositivo di miscelazione aria/combustibile per un motore endotermic o a combustibile gassoso. | |
EE00226U1 (et) | Seade tahke kütuse süütamiseks |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted |