ATE550536T1 - Verfahren und vorrichtungen zur steuerung des kraftstoff-luft-verhältnisses eines verbrennungsmotors - Google Patents
Verfahren und vorrichtungen zur steuerung des kraftstoff-luft-verhältnisses eines verbrennungsmotorsInfo
- Publication number
- ATE550536T1 ATE550536T1 AT07711454T AT07711454T ATE550536T1 AT E550536 T1 ATE550536 T1 AT E550536T1 AT 07711454 T AT07711454 T AT 07711454T AT 07711454 T AT07711454 T AT 07711454T AT E550536 T1 ATE550536 T1 AT E550536T1
- Authority
- AT
- Austria
- Prior art keywords
- controlling
- internal combustion
- combustion engine
- fuel
- air ratio
- Prior art date
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
- F02D41/1408—Dithering techniques
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D35/00—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
- F02D35/02—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions
- F02D35/021—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions using an ionic current sensor
-
- 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
- F02D41/021—Introducing corrections for particular conditions exterior to the engine
- F02D41/0235—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus
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)
- Exhaust Gas After Treatment (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT000599A ITMI20060599A1 (it) | 2006-03-30 | 2006-03-30 | Metodo e disppositivi per il controllo del rapporto aria-combustibilr di un motore a combustione interna |
PCT/EP2007/001021 WO2007112803A1 (en) | 2006-03-30 | 2007-02-07 | Method and devices for the control of the air- fuel ratio of an internal combustion engine |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE550536T1 true ATE550536T1 (de) | 2012-04-15 |
Family
ID=38068320
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT07711454T ATE550536T1 (de) | 2006-03-30 | 2007-02-07 | Verfahren und vorrichtungen zur steuerung des kraftstoff-luft-verhältnisses eines verbrennungsmotors |
Country Status (7)
Country | Link |
---|---|
US (1) | US8170774B2 (de) |
EP (1) | EP1999357B1 (de) |
JP (1) | JP2009531585A (de) |
AT (1) | ATE550536T1 (de) |
ES (1) | ES2384579T3 (de) |
IT (1) | ITMI20060599A1 (de) |
WO (1) | WO2007112803A1 (de) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITMI20062097A1 (it) * | 2006-10-31 | 2008-05-01 | Eldor Corp Spa | Metodo e dispositivi per ridurre la differenza del rapporto aria-combustibile normalizzato dei vari cilindri in un motore a combustione interna rispetto ad un valore predeterminato compreso tra 0,7 e 1,1 del rapporto aria-combustibile normalizzato in |
US8073558B2 (en) | 2007-10-05 | 2011-12-06 | Honeywell International Inc | Critical resource notification system and interface device |
US8671167B2 (en) * | 2009-07-17 | 2014-03-11 | Honeywell International Inc. | System for providing demand response services |
US9137050B2 (en) | 2009-07-17 | 2015-09-15 | Honeywell International Inc. | Demand response system incorporating a graphical processing unit |
US8671191B2 (en) | 2009-07-17 | 2014-03-11 | Honeywell International Inc. | Installation system for demand response resources |
US9124535B2 (en) | 2009-07-17 | 2015-09-01 | Honeywell International Inc. | System for using attributes to deploy demand response resources |
US8782190B2 (en) | 2009-07-17 | 2014-07-15 | Honeywell International, Inc. | Demand response management system |
US9818073B2 (en) | 2009-07-17 | 2017-11-14 | Honeywell International Inc. | Demand response management system |
US8667132B2 (en) | 2009-07-17 | 2014-03-04 | Honeywell International Inc. | Arrangement for communication about and management of a resource using a mobile device |
US8676953B2 (en) | 2009-07-17 | 2014-03-18 | Honeywell International Inc. | Use of aggregated groups for managing demand response resources |
US8626354B2 (en) | 2011-01-28 | 2014-01-07 | Honeywell International Inc. | Approach for normalizing automated demand response events in energy management control systems |
US9153001B2 (en) | 2011-01-28 | 2015-10-06 | Honeywell International Inc. | Approach for managing distribution of automated demand response events in a multi-site enterprise |
US8630744B2 (en) * | 2011-01-28 | 2014-01-14 | Honeywell International Inc. | Management and monitoring of automated demand response in a multi-site enterprise |
US20140081704A1 (en) | 2012-09-15 | 2014-03-20 | Honeywell International Inc. | Decision support system based on energy markets |
US9389850B2 (en) | 2012-11-29 | 2016-07-12 | Honeywell International Inc. | System and approach to manage versioning of field devices in a multi-site enterprise |
US10346931B2 (en) | 2013-07-11 | 2019-07-09 | Honeywell International Inc. | Arrangement for communicating demand response resource incentives |
US9691076B2 (en) | 2013-07-11 | 2017-06-27 | Honeywell International Inc. | Demand response system having a participation predictor |
US9989937B2 (en) | 2013-07-11 | 2018-06-05 | Honeywell International Inc. | Predicting responses of resources to demand response signals and having comfortable demand responses |
US9665078B2 (en) | 2014-03-25 | 2017-05-30 | Honeywell International Inc. | System for propagating messages for purposes of demand response |
US10541556B2 (en) | 2017-04-27 | 2020-01-21 | Honeywell International Inc. | System and approach to integrate and manage diverse demand response specifications for multi-site enterprises |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4962741A (en) * | 1989-07-14 | 1990-10-16 | Ford Motor Company | Individual cylinder air/fuel ratio feedback control system |
JPH07229443A (ja) * | 1994-02-18 | 1995-08-29 | Mitsubishi Electric Corp | 内燃機関の制御装置 |
JP3664747B2 (ja) * | 1994-05-17 | 2005-06-29 | ダイハツ工業株式会社 | 内燃機関の燃料カット復帰時制御方法 |
SE503900C2 (sv) * | 1995-01-18 | 1996-09-30 | Mecel Ab | Metod och system för övervakning av förbränningsmotorer genom detektering av aktuellt blandningsförhållande luft-bränsle |
DE19614388C1 (de) * | 1996-04-12 | 1997-07-03 | Stiebel Eltron Gmbh & Co Kg | Verfahren und Vorrichtung zur Auswertung der Qualität eines Kraftstoff-Luftgemisches |
US6029627A (en) * | 1997-02-20 | 2000-02-29 | Adrenaline Research, Inc. | Apparatus and method for controlling air/fuel ratio using ionization measurements |
DE19801815A1 (de) * | 1998-01-19 | 1999-07-22 | Volkswagen Ag | Mager-Regeneration von NOx-Speichern |
SE514740C2 (sv) * | 1998-05-20 | 2001-04-09 | Mecel Ab | Arrangemang och mätdon för detektering av jonisering i förbränningsrummet i en dieselmotor, samt kalibreringsanordning härför |
DE19916204C1 (de) | 1999-04-10 | 2000-11-16 | Daimler Chrysler Ag | Verfahren zur Verbrennungskenngrößenbestimmung einer Brennkraftmaschine |
JP3707395B2 (ja) * | 2001-04-26 | 2005-10-19 | トヨタ自動車株式会社 | 排気ガス浄化装置 |
US7137382B2 (en) | 2002-11-01 | 2006-11-21 | Visteon Global Technologies, Inc. | Optimal wide open throttle air/fuel ratio control |
US7925420B2 (en) * | 2005-10-11 | 2011-04-12 | Eldor Corporation, S.p.A. | Method and device for the determination and input of fuel into an internal combustion engine on the basis of an air-fuel ratio target and ionic current sensor |
ITMI20062097A1 (it) * | 2006-10-31 | 2008-05-01 | Eldor Corp Spa | Metodo e dispositivi per ridurre la differenza del rapporto aria-combustibile normalizzato dei vari cilindri in un motore a combustione interna rispetto ad un valore predeterminato compreso tra 0,7 e 1,1 del rapporto aria-combustibile normalizzato in |
-
2006
- 2006-03-30 IT IT000599A patent/ITMI20060599A1/it unknown
-
2007
- 2007-02-07 WO PCT/EP2007/001021 patent/WO2007112803A1/en active Application Filing
- 2007-02-07 EP EP07711454A patent/EP1999357B1/de active Active
- 2007-02-07 US US12/282,955 patent/US8170774B2/en active Active
- 2007-02-07 JP JP2009501876A patent/JP2009531585A/ja active Pending
- 2007-02-07 ES ES07711454T patent/ES2384579T3/es active Active
- 2007-02-07 AT AT07711454T patent/ATE550536T1/de active
Also Published As
Publication number | Publication date |
---|---|
EP1999357B1 (de) | 2012-03-21 |
US20090326786A1 (en) | 2009-12-31 |
ITMI20060599A1 (it) | 2007-09-30 |
ES2384579T3 (es) | 2012-07-09 |
JP2009531585A (ja) | 2009-09-03 |
US8170774B2 (en) | 2012-05-01 |
EP1999357A1 (de) | 2008-12-10 |
WO2007112803A1 (en) | 2007-10-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ATE550536T1 (de) | Verfahren und vorrichtungen zur steuerung des kraftstoff-luft-verhältnisses eines verbrennungsmotors | |
DE602005024632D1 (de) | Vorrichtung zur Steuerung der Einspritzung in einer Brennkraftmaschine | |
DE602005012177D1 (de) | Einrichtung zur Regelung der Abgasemissionen einer Brennkraftmaschine | |
DE602007010537D1 (de) | Zündzeitpunktsteuervorrichtung und Verfahren zur Steuerung eines Verbrennungsmotors | |
DE602005011700D1 (de) | Vorrichtung und Methode zur Steuerung der Kraftstoffeinspritzung in einer Brennkraftmaschine | |
DE602005007805D1 (de) | Vorrichtung zur Steuerung einer Brennkraftmaschine | |
DE602006009581D1 (de) | Apparat zur Steuerung einer Brennkraftmaschine | |
DE602006011958D1 (de) | Mit gas betriebener verbrennungsmotor und steuerverfahren für mit gas betriebenen verbrennungsmotor | |
DE602007006654D1 (de) | Start-steuervorrichtung und start-steuerverfahren für brennkraftmaschine | |
DE602007001647D1 (de) | Abgasreinigungssystem eines Verbrennungsmotors und Steuerverfahren des Systems | |
DE602007006580D1 (de) | System zur Steuerung des Luft-Kraftstoff-Verhältnisses für einen Verbrennungsmotor | |
DE602006003371D1 (de) | System zur Regelung der Abgasemissionen einer Brennkraftmaschine und Regelungsverfahren | |
DE112007002418A5 (de) | Verfahren und Vorrichtung zur Steuerung der Betriebsweise einer Brennkraftmaschine | |
DE502005002989D1 (de) | Vorrichtung und Verfahren zur Regelung des Verbrennungsverhaltens einer Brennkraftmaschine | |
DE502007005350D1 (de) | Vorrichtung zur zufuhr eines reduktionsmittels in einen abgasstrang einer verbrennungskraftmaschine | |
DE602005010587D1 (de) | Vorrichtung und verfahren zur steuerung einer brennkraftmaschine | |
DE602007002444D1 (de) | Abgasrückführvorrichtung für einen Verbrennungsmotor und Steuerungsverfahren für die Vorrichtung | |
DE112006003672A5 (de) | Verfahren zur Regelung des Kraftstoff-Luft-Gemisches bei einer Verbrennungsmaschine | |
DE602006011778D1 (de) | Luft-kraftstoff-verhältnissteuervorrichtung für verbrennungsmotor | |
DE602005020352D1 (de) | Vorrichtung und verfahren zur steuerung der kraftstoffeinspritzung eines verbrennungsmotors und verbrennungsmotor | |
DE502007002686D1 (de) | Vorrichtung zur variablen einstellung der steuerzeiten von gaswechselventilen einer brennkraftmaschine | |
DE502008001839D1 (de) | Verfahren und vorrichtung zur ermittlung des verbrennungs-lambdawerts einer brennkraftmaschine | |
DE602009000331D1 (de) | Zündzeitpunkt-Steuersystem und Verfahren zur Steuerung eines Verbrennungsmotors | |
DE602007007948D1 (de) | Vorrichtung zur steuerung der erwärmung des drosselventils eines verbrennungsmotors | |
DE602007011370D1 (de) | Vorrichtung zur variablen Ventilsteuerung für einen Verbrennungsmotor |