DE69329668D1 - Brennstoffdosierungsteuersystem und Verfahren zum Schätzen des Zylinderluftstroms in Verbrennungsmotoren - Google Patents
Brennstoffdosierungsteuersystem und Verfahren zum Schätzen des Zylinderluftstroms in VerbrennungsmotorenInfo
- Publication number
- DE69329668D1 DE69329668D1 DE69329668T DE69329668T DE69329668D1 DE 69329668 D1 DE69329668 D1 DE 69329668D1 DE 69329668 T DE69329668 T DE 69329668T DE 69329668 T DE69329668 T DE 69329668T DE 69329668 D1 DE69329668 D1 DE 69329668D1
- Authority
- DE
- Germany
- Prior art keywords
- control system
- internal combustion
- air flow
- combustion engines
- cylinder air
- 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
- F02D41/008—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
- F02D41/04—Introducing corrections for particular operating conditions
- F02D41/047—Taking into account fuel evaporation or wall wetting
-
- 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
- F02D41/1444—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
- F02D41/1458—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 determination means using an estimation
-
- 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
- F02D41/182—Circuit arrangements for generating control signals by measuring intake air flow for the control of a fuel injection device
-
- 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
- F02D2041/1431—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
- F02D41/1401—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
- F02D2041/1434—Inverse model
-
- 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
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20033092 | 1992-07-03 | ||
JP20033192A JP2683985B2 (ja) | 1992-07-03 | 1992-07-03 | 内燃機関の燃料噴射量制御装置 |
JP4200329A JP2689364B2 (ja) | 1992-07-03 | 1992-07-03 | 内燃機関の燃料噴射量制御装置 |
JP4215665A JP2683986B2 (ja) | 1992-07-21 | 1992-07-21 | 内燃機関の燃料噴射量制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69329668D1 true DE69329668D1 (de) | 2000-12-21 |
DE69329668T2 DE69329668T2 (de) | 2001-03-15 |
Family
ID=27476015
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69329668T Expired - Fee Related DE69329668T2 (de) | 1992-07-03 | 1993-07-01 | Brennstoffdosierungsteuersystem und Verfahren zum Schätzen des Zylinderluftstroms in Verbrennungsmotoren |
DE69333483T Expired - Fee Related DE69333483T2 (de) | 1992-07-03 | 1993-07-01 | Kraftstoffmesssteuersystem und Zylinderluftflussschätzungsmethode im Verbrennungsmotor |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69333483T Expired - Fee Related DE69333483T2 (de) | 1992-07-03 | 1993-07-01 | Kraftstoffmesssteuersystem und Zylinderluftflussschätzungsmethode im Verbrennungsmotor |
Country Status (3)
Country | Link |
---|---|
US (1) | US5448978A (de) |
EP (2) | EP0959236B1 (de) |
DE (2) | DE69329668T2 (de) |
Families Citing this family (71)
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DE69507060T2 (de) * | 1994-02-04 | 1999-05-20 | Honda Motor Co Ltd | System zur Abschätzung des Luft/Kraftstoffverhältnisses für eine Brennkraftmaschine |
IT1268039B1 (it) * | 1994-03-04 | 1997-02-20 | Weber Srl | Sistema elettronico di calcolo del tempo di iniezione |
JP3233526B2 (ja) * | 1994-03-09 | 2001-11-26 | 本田技研工業株式会社 | 適応制御を用いたフィードバック制御装置 |
JP3426744B2 (ja) * | 1994-11-17 | 2003-07-14 | 三菱自動車工業株式会社 | 内燃機関用燃料噴射制御装置及び内燃機関の燃料噴射制御方法 |
JP3330234B2 (ja) * | 1994-07-29 | 2002-09-30 | 本田技研工業株式会社 | 内燃機関の燃料噴射制御装置 |
JP3354304B2 (ja) * | 1994-07-29 | 2002-12-09 | 本田技研工業株式会社 | 内燃機関の燃料噴射制御装置 |
EP0719928B1 (de) * | 1994-12-30 | 2006-04-19 | Honda Giken Kogyo Kabushiki Kaisha | Regelungssystem für die Brennstoffdosierung eines Innenverbrennungsmotors |
US5632261A (en) * | 1994-12-30 | 1997-05-27 | Honda Giken Kogyo Kabushiki Kaisha | Fuel metering control system for internal combustion engine |
US5666934A (en) * | 1994-12-30 | 1997-09-16 | Honda Giken Kogyo Kabushiki Kaisha | Fuel metering control system for internal combustion engine |
DE69627218T2 (de) * | 1994-12-30 | 2003-11-06 | Honda Motor Co Ltd | Regelungssystem für die Brennstoffdosierung eines Innenverbrennungsmotors |
EP0719923A3 (de) * | 1994-12-30 | 1999-02-03 | Honda Giken Kogyo Kabushiki Kaisha | Regelungssystem für die Brennstoffdosierung eines Innenverbrennungsmotors |
US5806012A (en) * | 1994-12-30 | 1998-09-08 | Honda Giken Kogyo Kabushiki Kaisha | Fuel metering control system for internal combustion engine |
WO1996021099A1 (fr) * | 1994-12-30 | 1996-07-11 | Honda Giken Kogyo Kabushiki Kaisha | Dispositif de commande d'injection de carburant destine a un moteur a combustion interne |
US5657735A (en) * | 1994-12-30 | 1997-08-19 | Honda Giken Kogyo Kabushiki Kaisha | Fuel metering control system for internal combustion engine |
EP0719924B1 (de) * | 1994-12-30 | 2003-04-16 | Honda Giken Kogyo Kabushiki Kaisha | Regelungssystem für die Brennstoffdosierung eines Innenverbrennungsmotors |
US5606959A (en) * | 1994-12-30 | 1997-03-04 | Honda Giken Kogyo Kabushiki Kaisha | Fuel metering control system for internal combustion engine |
US5787868A (en) * | 1994-12-30 | 1998-08-04 | Honda Giken Kogyo Kabushiki Kaisha | Fuel metering control system for internal combustion engine |
US5758490A (en) * | 1994-12-30 | 1998-06-02 | Honda Giken Kogyo Kabushiki Kaisha | Fuel metering control system for internal combustion engine |
US5758308A (en) * | 1994-12-30 | 1998-05-26 | Honda Giken Kogyo Kabushiki Kaisha | Fuel metering control system for internal combustion engine |
US5657736A (en) * | 1994-12-30 | 1997-08-19 | Honda Giken Kogyo Kabushiki Kaisha | Fuel metering control system for internal combustion engine |
US5749346A (en) * | 1995-02-23 | 1998-05-12 | Hirel Holdings, Inc. | Electronic control unit for controlling an electronic injector fuel delivery system and method of controlling an electronic injector fuel delivery system |
US5781875A (en) * | 1995-02-25 | 1998-07-14 | Honda Giken Kogyo Kabushiki Kaisha | Fuel metering control system for internal combustion engine |
US5774822A (en) * | 1995-02-25 | 1998-06-30 | Honda Giken Kogyo Kabushiki Kaisha | Fuel metering control system for internal combustion engine |
US6041279A (en) * | 1995-02-25 | 2000-03-21 | Honda Giken Kogyo Kabushiki Kaisha | Fuel metering control system for internal combustion engine |
US5785037A (en) * | 1995-02-25 | 1998-07-28 | Honda Giken Kogyo Kabushiki Kaisha | Fuel metering control system for internal combustion engine |
US5908463A (en) * | 1995-02-25 | 1999-06-01 | Honda Giken Kogyo Kabushiki Kaisha | Fuel metering control system for internal combustion engine |
US5638802A (en) * | 1995-02-25 | 1997-06-17 | Honda Giken Kogyo Kabushiki Kaisha | Fuel metering control system for internal combustion engine |
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DE19615542C2 (de) * | 1996-04-19 | 1998-05-07 | Daimler Benz Ag | Einrichtung zur Motorlastbestimmung für einen Verbrennungsmotor |
JP3683357B2 (ja) * | 1996-08-08 | 2005-08-17 | 本田技研工業株式会社 | 内燃機関の気筒別空燃比推定装置 |
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KR100492007B1 (ko) | 1997-12-30 | 2005-08-29 | 매그나칩 반도체 유한회사 | 내부상태궤적비교에의한칩검증방법 |
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JP2002130014A (ja) * | 2000-10-18 | 2002-05-09 | Denso Corp | 内燃機関の燃料供給量制御装置 |
JP4017336B2 (ja) * | 2000-10-25 | 2007-12-05 | トヨタ自動車株式会社 | 流量算出装置 |
JP3913986B2 (ja) * | 2001-01-09 | 2007-05-09 | 三菱電機株式会社 | 内燃機関の空燃比制御装置 |
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DE3930396C2 (de) * | 1989-09-12 | 1993-11-04 | Bosch Gmbh Robert | Verfahren zum einstellen von luft- und kraftstoffmengen fuer eine mehrzylindrige brennkraftmaschine |
JP3065127B2 (ja) * | 1991-06-14 | 2000-07-12 | 本田技研工業株式会社 | 酸素濃度検出装置 |
JP2917600B2 (ja) * | 1991-07-31 | 1999-07-12 | トヨタ自動車株式会社 | 内燃機関の燃料噴射制御装置 |
JP2683974B2 (ja) * | 1991-12-27 | 1997-12-03 | 本田技研工業株式会社 | 内燃機関の空燃比制御方法 |
-
1993
- 1993-07-01 DE DE69329668T patent/DE69329668T2/de not_active Expired - Fee Related
- 1993-07-01 DE DE69333483T patent/DE69333483T2/de not_active Expired - Fee Related
- 1993-07-01 EP EP99117046A patent/EP0959236B1/de not_active Expired - Lifetime
- 1993-07-01 EP EP93110536A patent/EP0582085B1/de not_active Expired - Lifetime
- 1993-07-02 US US08/085,157 patent/US5448978A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0959236A2 (de) | 1999-11-24 |
EP0959236B1 (de) | 2004-04-07 |
DE69333483D1 (de) | 2004-05-13 |
EP0582085B1 (de) | 2000-11-15 |
DE69329668T2 (de) | 2001-03-15 |
US5448978A (en) | 1995-09-12 |
EP0959236A3 (de) | 2000-10-04 |
EP0582085A3 (en) | 1997-08-06 |
EP0582085A2 (de) | 1994-02-09 |
DE69333483T2 (de) | 2004-08-12 |
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