DE69627218T2 - Regelungssystem für die Brennstoffdosierung eines Innenverbrennungsmotors - Google Patents
Regelungssystem für die Brennstoffdosierung eines InnenverbrennungsmotorsInfo
- Publication number
- DE69627218T2 DE69627218T2 DE1996627218 DE69627218T DE69627218T2 DE 69627218 T2 DE69627218 T2 DE 69627218T2 DE 1996627218 DE1996627218 DE 1996627218 DE 69627218 T DE69627218 T DE 69627218T DE 69627218 T2 DE69627218 T2 DE 69627218T2
- Authority
- DE
- Germany
- Prior art keywords
- control system
- combustion engine
- internal combustion
- fuel metering
- metering
- 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
- F02D41/008—Controlling each cylinder individually
-
- 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
- F02D41/1402—Adaptive control
-
- 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
- F02D41/1473—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the 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
- F02D41/14—Introducing closed-loop corrections
- F02D41/1401—Introducing closed-loop corrections characterised by the control or regulation method
- F02D2041/1409—Introducing closed-loop corrections characterised by the control or regulation method using at least a proportional, integral or derivative controller
-
- 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
- F02D2041/1415—Controller structures or design using a state feedback or a state space representation
-
- 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
- F02D2041/1415—Controller structures or design using a state feedback or a state space representation
- F02D2041/1416—Observer
-
- 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
- F02D2041/1415—Controller structures or design using a state feedback or a state space representation
- F02D2041/1417—Kalman filter
-
- 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
- F02D2041/1418—Several control loops, either as alternatives or simultaneous
-
- 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
- F02D2041/142—Controller structures or design using different types of control law in combination, e.g. adaptive combined with PID and sliding 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
- F02D41/02—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
- F02D2041/1426—Controller structures or design taking into account control stability
-
- 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
- F02D2041/1431—Controller structures or design the system including an input-output delay
-
- 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
- F02D41/1438—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
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 (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP34002994 | 1994-12-30 | ||
JP6165095 | 1995-02-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69627218D1 DE69627218D1 (de) | 2003-05-15 |
DE69627218T2 true DE69627218T2 (de) | 2003-11-06 |
Family
ID=26402703
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1996627218 Expired - Lifetime DE69627218T2 (de) | 1994-12-30 | 1996-01-02 | Regelungssystem für die Brennstoffdosierung eines Innenverbrennungsmotors |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0719919B1 (fr) |
DE (1) | DE69627218T2 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006009958B4 (de) * | 2005-03-03 | 2014-11-06 | Cummins, Inc. | System zum Regeln der von einem Verbrennungsmotor erzeugten Abgasemissionen |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE59700375D1 (de) * | 1996-03-15 | 1999-09-30 | Siemens Ag | Verfahren zum modellgestützten bestimmen der in die zylinder einer brennkraftmaschine einströmenden frischluftmasse bei externer abgasrückführung |
ITBO20010010A1 (it) * | 2001-01-12 | 2002-07-12 | Magneti Marelli Spa | Metodo per la stima della quantita' di aria fresca presente nei collettori di respirazione e di scarico di un motore a combustione interna c |
JP6500715B2 (ja) | 2015-09-09 | 2019-04-17 | 株式会社デンソー | 空燃比センサの制御装置 |
FR3098255B1 (fr) * | 2019-07-03 | 2021-06-04 | Safran Aircraft Engines | Détermination de densité de carburant pour dosage de carburant dans un circuit d’alimentation en carburant d’un moteur d’aéronef |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4625698A (en) * | 1985-08-23 | 1986-12-02 | General Motors Corporation | Closed loop air/fuel ratio controller |
JP2551038B2 (ja) * | 1987-10-22 | 1996-11-06 | 日本電装株式会社 | 内燃機関の空燃比制御装置 |
JPH01216047A (ja) * | 1988-02-24 | 1989-08-30 | Hitachi Ltd | エンジンの空燃比制御方法および装置 |
US4990235A (en) * | 1989-02-23 | 1991-02-05 | Toyota Jidosha Kabushiki | Oxygen sensor |
US4962741A (en) * | 1989-07-14 | 1990-10-16 | Ford Motor Company | Individual cylinder air/fuel ratio feedback control system |
IT1241373B (it) * | 1990-12-27 | 1994-01-10 | Marelli Autronica | Circuito per il trattamento del segnale fornito da un sensore di ossigeno del tipo allo zirconio. |
JPH04321740A (ja) * | 1991-04-19 | 1992-11-11 | Mitsubishi Electric Corp | エンジンの空燃比制御装置 |
US5099647A (en) * | 1991-06-28 | 1992-03-31 | Ford Motor Company | Combined engine air/fuel control and catalyst monitoring |
EP0553570B1 (fr) * | 1991-12-27 | 1998-04-22 | Honda Giken Kogyo Kabushiki Kaisha | Méthode de détection et de contrÔle du rapport air/carburant dans un moteur à combustion interne |
EP0582085B1 (fr) * | 1992-07-03 | 2000-11-15 | Honda Giken Kogyo Kabushiki Kaisha | Système de commande de dosage de carburant et méthode d'estimation de l'écoulement d'air dans un cylindre pour moteur à combustion interne |
JP3162524B2 (ja) * | 1992-12-29 | 2001-05-08 | 本田技研工業株式会社 | 内燃機関の空燃比制御装置 |
-
1996
- 1996-01-02 EP EP96300001A patent/EP0719919B1/fr not_active Expired - Lifetime
- 1996-01-02 DE DE1996627218 patent/DE69627218T2/de not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006009958B4 (de) * | 2005-03-03 | 2014-11-06 | Cummins, Inc. | System zum Regeln der von einem Verbrennungsmotor erzeugten Abgasemissionen |
Also Published As
Publication number | Publication date |
---|---|
DE69627218D1 (de) | 2003-05-15 |
EP0719919A3 (fr) | 1998-12-16 |
EP0719919A2 (fr) | 1996-07-03 |
EP0719919B1 (fr) | 2003-04-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |