ES2063502T3 - Procedimiento y dispositivo para el control de la riqueza de la mezcla de alimentacion de aire/combustible de un motor de combustion interna. - Google Patents
Procedimiento y dispositivo para el control de la riqueza de la mezcla de alimentacion de aire/combustible de un motor de combustion interna.Info
- Publication number
- ES2063502T3 ES2063502T3 ES91906224T ES91906224T ES2063502T3 ES 2063502 T3 ES2063502 T3 ES 2063502T3 ES 91906224 T ES91906224 T ES 91906224T ES 91906224 T ES91906224 T ES 91906224T ES 2063502 T3 ES2063502 T3 ES 2063502T3
- Authority
- ES
- Spain
- Prior art keywords
- air
- wealth
- procedure
- controlling
- combustion engine
- 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 - Lifetime
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
- F02D41/1401—Introducing closed-loop corrections characterised by the control or regulation method
-
- 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
- F02D41/04—Introducing corrections for particular operating conditions
- F02D41/045—Detection of accelerating or decelerating state
-
- 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
-
- 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
- F02D41/26—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor
-
- 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
- F02D41/1401—Introducing closed-loop corrections characterised by the control or regulation method
- F02D2041/141—Introducing closed-loop corrections characterised by the control or regulation method using a feed-forward control element
-
- 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
- F02D41/1401—Introducing closed-loop corrections characterised by the control or regulation method
- F02D2041/1413—Controller structures or design
- F02D2041/1429—Linearisation, i.e. using a feedback law such that the system evolves as a linear one
-
- 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
- F02D41/1401—Introducing closed-loop corrections characterised by the control or regulation method
- F02D2041/1433—Introducing closed-loop corrections characterised by the control or regulation method using a model or simulation of the system
-
- 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
- F02D41/1401—Introducing closed-loop corrections characterised by the control or regulation method
- F02D2041/1433—Introducing closed-loop corrections characterised by the control or regulation method using a model or simulation of the system
- F02D2041/1437—Simulation
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
Abstract
LA CARGA DE AIRE (RC) SE CALCULA A PARTIR DE UN PUNTO DE REFERENCIA INDICATIVO DE LA POSICION DEL PEDAL DEL ACELERADOR, UN VALOR DE CARGA DE REFERENCIA (RR) SE EXTRAE DEL MODELO DE COMPORTAMIENTO DEL MOTOR (15) ACTIVADO EN TIEMPO REAL POR LA CARGA DEL PUNTO DE REFERENCIA (RC), Y SE MIDE EL VALOR DE LA CARGA DE AIRE DEL MOTOR (RM), Y, DE LA DIFERENCIA (RC ONTROLA LA ABERTURA (0) DE UNA VALVULA DE MARIPOSA PARA LA TOMA DEL AIRE DEL MOTOR (15) DE TAL FORMA QUE LA CARGA DE AIRE (RM) DEL MOTOR SE AJUSTE LO MAS POSIBLE A LA CARGA DE REFERENCIA (RR) CALCULADA MEDIANTE EL MODELO DE COMPORTAMIENTO. LA APLICACION SIRVE PARA EL CONTROL DE UN MOTOR QUE IMPULSA UN VEHICULO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9002633A FR2659114B1 (fr) | 1990-03-02 | 1990-03-02 | Procede et dispositif de commande de la richesse du melange air/carburant d'alimentation d'un moteur a combustion interne. |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2063502T3 true ES2063502T3 (es) | 1995-01-01 |
Family
ID=9394315
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES91906224T Expired - Lifetime ES2063502T3 (es) | 1990-03-02 | 1991-03-01 | Procedimiento y dispositivo para el control de la riqueza de la mezcla de alimentacion de aire/combustible de un motor de combustion interna. |
Country Status (6)
Country | Link |
---|---|
US (1) | US5349932A (es) |
EP (1) | EP0517838B1 (es) |
DE (1) | DE69104827T2 (es) |
ES (1) | ES2063502T3 (es) |
FR (1) | FR2659114B1 (es) |
WO (1) | WO1991013249A1 (es) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2680203B1 (fr) * | 1991-08-06 | 1993-11-05 | Siemens Automotive Sa | Procede de lissage d'a-coups d'acceleration d'un vehicule propulse par un moteur a combustion interne. |
EP0604149B1 (en) * | 1992-12-21 | 1999-04-07 | Honda Giken Kogyo Kabushiki Kaisha | Apparatus for controlling the position of a control member |
JP2855393B2 (ja) * | 1993-02-05 | 1999-02-10 | 本田技研工業株式会社 | 内燃機関の制御装置 |
JPH09500433A (ja) * | 1993-06-30 | 1997-01-14 | オービタル、エンジン、カンパニー(オーストラリア)、プロプライエタリ、リミテッド | エンジンの空気供給システム |
US5535135A (en) * | 1993-08-24 | 1996-07-09 | Motorola, Inc. | State estimator based exhaust gas chemistry measurement system and method |
DE4404668A1 (de) * | 1994-02-15 | 1995-08-17 | Bosch Gmbh Robert | Verfahren und Vorrichtung zur Steuerung der Leistung einer Brennkraftmaschine |
FR2724417B1 (fr) * | 1994-09-12 | 1996-10-18 | Siemens Automotive Sa | Procede de commande d'un moteur a combustion interne a injection directe |
US5526787A (en) * | 1995-05-08 | 1996-06-18 | Ford Motor Company | Electronic throttle control system including mechanism for determining desired throttle position |
IT1284580B1 (it) * | 1995-10-07 | 1998-05-21 | Bosch Gmbh Robert | Procedimenti e dispositivo per comandare una unita' motrice di un veicolo |
US5749343A (en) * | 1996-10-07 | 1998-05-12 | General Motors Corporation | Adaptive electronic throttle control |
US5755202A (en) * | 1996-10-25 | 1998-05-26 | Ford Global Technologies, Inc. | Method of reducing feed gas emissions in an internal combustion engine |
DE19741086B4 (de) * | 1997-09-18 | 2013-04-25 | Robert Bosch Gmbh | Verfahren und Vorrichtung zur Überwachung der Einstellung eines Stellelements |
US6332457B1 (en) * | 1999-02-26 | 2001-12-25 | Siemens Automotive Corporation | Method of using an internally heated tip injector to reduce hydrocarbon emissions during cold-start |
US6460409B1 (en) * | 2000-05-13 | 2002-10-08 | Ford Global Technologies, Inc. | Feed-forward observer-based control for estimating cylinder air charge |
DE10034789B4 (de) * | 2000-07-18 | 2014-06-05 | Robert Bosch Gmbh | Verfahren und Vorrichtung zur Kompensation des nichtlinearen Verhaltens des Luftsystems einer Brennkraftmaschine |
US6976471B2 (en) * | 2003-09-17 | 2005-12-20 | General Motors Corporation | Torque control system |
US7004144B2 (en) * | 2003-09-17 | 2006-02-28 | General Motors Corporation | Dynamical torque control system |
US7275374B2 (en) * | 2004-12-29 | 2007-10-02 | Honeywell International Inc. | Coordinated multivariable control of fuel and air in engines |
DE102005047446A1 (de) * | 2005-09-30 | 2007-04-05 | Robert Bosch Gmbh | Verfahren und Vorrichtung zum Betreiben einer Brennkraftmaschine |
DE102005059436A1 (de) * | 2005-12-13 | 2007-06-14 | Robert Bosch Gmbh | Verfahren zum Betreiben einer Brennkraftmaschine |
DE102005061527B3 (de) * | 2005-12-22 | 2007-06-06 | Siemens Ag | Verfahren zur Optimierung eines Volllastbetriebs einer Brennkraftmaschine |
JP4335249B2 (ja) * | 2006-12-04 | 2009-09-30 | 三菱電機株式会社 | 内燃機関の制御装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5477803A (en) * | 1977-12-02 | 1979-06-21 | Toshiba Corp | Turbine bypass control system |
JPS5614834A (en) * | 1979-07-12 | 1981-02-13 | Nippon Denso Co Ltd | Electric control device for throttle valve |
US4562814A (en) * | 1983-02-04 | 1986-01-07 | Nissan Motor Company, Limited | System and method for controlling fuel supply to an internal combustion engine |
US4625690A (en) * | 1984-08-03 | 1986-12-02 | Nissan Motor Company, Limited | System for controlling an engine and method therefor |
JPS6183467A (ja) * | 1984-09-29 | 1986-04-28 | Mazda Motor Corp | エンジンの制御装置 |
JP2810039B2 (ja) * | 1987-04-08 | 1998-10-15 | 株式会社日立製作所 | フィードフォワード型燃料供給方法 |
JPS63277833A (ja) * | 1987-05-07 | 1988-11-15 | Mitsubishi Motors Corp | 燃料噴射制御装置 |
JPH0669248A (ja) * | 1992-08-19 | 1994-03-11 | Hitachi Ltd | 電界効果トランジスタ及びその製造方法 |
-
1990
- 1990-03-02 FR FR9002633A patent/FR2659114B1/fr not_active Expired - Fee Related
-
1991
- 1991-03-01 ES ES91906224T patent/ES2063502T3/es not_active Expired - Lifetime
- 1991-03-01 US US07/927,310 patent/US5349932A/en not_active Expired - Fee Related
- 1991-03-01 EP EP91906224A patent/EP0517838B1/en not_active Expired - Lifetime
- 1991-03-01 WO PCT/EP1991/000387 patent/WO1991013249A1/en active IP Right Grant
- 1991-03-01 DE DE69104827T patent/DE69104827T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0517838B1 (en) | 1994-10-26 |
FR2659114B1 (fr) | 1994-07-08 |
EP0517838A1 (en) | 1992-12-16 |
DE69104827T2 (de) | 1995-04-13 |
DE69104827D1 (de) | 1994-12-01 |
FR2659114A1 (fr) | 1991-09-06 |
US5349932A (en) | 1994-09-27 |
WO1991013249A1 (en) | 1991-09-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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