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
Application number
ES91906224T
Other languages
English (en)
Inventor
Serge Boverie
Pierre Bidan
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.)
Siemens AG
Original Assignee
Siemens AG
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.)
Filing date
Publication date
Application filed by Siemens AG filed Critical Siemens AG
Application granted granted Critical
Publication of ES2063502T3 publication Critical patent/ES2063502T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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

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.
ES91906224T 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. Expired - Lifetime ES2063502T3 (es)

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)

* Cited by examiner, † Cited by third party
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.
US5406920A (en) * 1992-12-21 1995-04-18 Honda Giken Kogyo Kabushiki Kaisha Apparatus for controlling the position of 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
WO1995001502A1 (en) * 1993-06-30 1995-01-12 Orbital Engine Company (Australia) Pty. Limited Engine air supply systems
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
EP0517838A1 (en) 1992-12-16
DE69104827T2 (de) 1995-04-13
EP0517838B1 (en) 1994-10-26
WO1991013249A1 (en) 1991-09-05
US5349932A (en) 1994-09-27
FR2659114A1 (fr) 1991-09-06
FR2659114B1 (fr) 1994-07-08
DE69104827D1 (de) 1994-12-01

Similar Documents

Publication Publication Date Title
ES2063502T3 (es) Procedimiento y dispositivo para el control de la riqueza de la mezcla de alimentacion de aire/combustible de un motor de combustion interna.
US5123397A (en) Vehicle management computer
EP0831223A3 (en) Control apparatus for internal combustion engine using air-amount-first fuel-amount-second control method
GB1537300A (en) Apparatus and method for controlling the air-fuel supply of multi-cylinder internal combustion engines
ATE288030T1 (de) Vorrichtung und verfahren zum betreiben einer brennkraftmaschine mit drosselklappe im schubbetrieb
JPS60249636A (ja) 燃料カツト装置
US20160123242A1 (en) Engine Braking
EP1378653A3 (en) Stratified scavenging mechanism of a two-stroke engine
EP0909887A3 (en) Idle speed control system for spark ignited engines
SE8705008D0 (sv) Lastverstelleinrichtung
EP1387065A3 (en) Throttle opening control system for internal combustion engine
DE3875471D1 (de) Schiebergeregelte schraubenrotormaschine und damit ausgeruesteter aufgeladener verbrennungsmotor.
JP2003254144A (ja) ガスエンジンの過回転防止装置
JPS6126593Y2 (es)
JPS6043135A (ja) 内燃機関の燃料供給量制御方法
JPH0243026B2 (es)
GB986331A (en) Internal combustion engines of the vaporised charge spark ignition type
JPH0469643U (es)
GB1448279A (en) Internal combustion engine
JPS6466428A (en) Throttle body for fuel injection device of internal combustion engine
JPH02196149A (ja) ２サイクル内燃機関の燃料供給制御装置
JPS63177649U (es)
GB1078158A (en) Improvements in or relating to control devices for internal combustion engines
JPH0356831U (es)
JPH0427134U (es)

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 517838

Country of ref document: ES