CN103597190A - 用于调节在内燃机的排气中的NOx浓度的方法 - Google Patents
用于调节在内燃机的排气中的NOx浓度的方法 Download PDFInfo
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- CN103597190A CN103597190A CN201280017189.4A CN201280017189A CN103597190A CN 103597190 A CN103597190 A CN 103597190A CN 201280017189 A CN201280017189 A CN 201280017189A CN 103597190 A CN103597190 A CN 103597190A
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- nox
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
- F01N3/18—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control
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- 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
- F02D41/0002—Controlling intake air
- F02D41/0007—Controlling intake air for control of turbo-charged or super-charged engines
-
- 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
- F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
- F02D41/0047—Controlling exhaust gas recirculation [EGR]
- F02D41/005—Controlling exhaust gas recirculation [EGR] according to engine operating conditions
- F02D41/0052—Feedback control of engine parameters, e.g. for control of air/fuel ratio or intake air amount
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- 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
- F02D41/1448—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 exhaust gas pressure
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- 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
- F02D41/146—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 NOx content or concentration
- F02D41/1461—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 NOx content or concentration of the exhaust gases emitted by the engine
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- 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
- F02D41/30—Controlling fuel injection
- F02D41/38—Controlling fuel injection of the high pressure type
- F02D41/40—Controlling fuel injection of the high pressure type with means for controlling injection timing or duration
- F02D41/401—Controlling injection timing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2560/00—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics
- F01N2560/02—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics the means being an exhaust gas sensor
- F01N2560/026—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics the means being an exhaust gas sensor for measuring or detecting NOx
-
- 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
- F02D2041/1432—Controller structures or design the system including a filter, e.g. a low pass or high pass filter
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/40—Engine management systems
Abstract
Description
Claims (10)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011017036.7 | 2011-04-14 | ||
DE201110017036 DE102011017036B4 (de) | 2011-04-14 | 2011-04-14 | Verfahren zur Regelung der NOx-Konzentration im Abgas einer Brennkraftmaschine |
PCT/EP2012/001491 WO2012139727A1 (de) | 2011-04-14 | 2012-04-04 | Verfahren zur regelung der nox-konzentration im abgas einer brennkraftmaschine |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103597190A true CN103597190A (zh) | 2014-02-19 |
CN103597190B CN103597190B (zh) | 2016-06-15 |
Family
ID=45976276
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201280017189.4A Active CN103597190B (zh) | 2011-04-14 | 2012-04-04 | 用于调节在内燃机的排气中的NOx浓度的方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9115623B2 (zh) |
CN (1) | CN103597190B (zh) |
DE (1) | DE102011017036B4 (zh) |
HK (1) | HK1195110A1 (zh) |
WO (1) | WO2012139727A1 (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105484879A (zh) * | 2014-09-22 | 2016-04-13 | 通用电气公司 | 用于排气再循环控制的方法和系统 |
CN111226029A (zh) * | 2017-10-16 | 2020-06-02 | Mtu 腓特烈港有限责任公司 | 用于基于模型地控制和调节内燃机的方法 |
CN111226030A (zh) * | 2017-10-16 | 2020-06-02 | Mtu 腓特烈港有限责任公司 | 用于基于模型地控制和调节内燃机的方法 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE112013007106T5 (de) * | 2013-05-24 | 2016-03-10 | International Engine Intellectual Property Company, Llc | Motor-NOx-Model |
DE102015216303B3 (de) * | 2015-08-26 | 2016-09-29 | Ford Global Technologies, Llc | Korrektur einer eingespritzten Brennstoffmenge |
US20160215686A1 (en) * | 2016-04-05 | 2016-07-28 | Caterpillar Inc. | Method to control wastegate valve actuator of engine |
FR3074524B1 (fr) * | 2017-12-05 | 2021-03-19 | Continental Automotive France | Systeme et procede de commande d'un moteur a combustion interne muni d'un systeme de post traitement des gaz d'echappement de type a catalyse selective |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10148651C1 (de) * | 2001-10-02 | 2003-03-06 | Bosch Gmbh Robert | Verfahren zum Betreiben einer Brennkraftmaschine mit Abgasrückführung und Kraftstoffeinspritzung |
JP2004092651A (ja) * | 2002-09-03 | 2004-03-25 | Robert Bosch Gmbh | 内燃機関の制御方法および制御装置 |
US20060107925A1 (en) * | 2004-10-01 | 2006-05-25 | Southwest Research Institute | Closed loop engine control for regulating NOx emissions, using a two-dimensional fuel-air curve |
CN100381690C (zh) * | 2003-11-06 | 2008-04-16 | 丰田自动车株式会社 | 用于内燃机的NOx排放量估算方法 |
CN101641511A (zh) * | 2007-03-05 | 2010-02-03 | 丰田自动车株式会社 | 内燃机的控制装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2864896B2 (ja) * | 1992-10-01 | 1999-03-08 | 日産自動車株式会社 | ディーゼルエンジンの制御装置 |
DE10333933A1 (de) * | 2002-09-03 | 2005-02-24 | Robert Bosch Gmbh | Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine |
JP4213548B2 (ja) * | 2003-09-11 | 2009-01-21 | 株式会社日立製作所 | エンジンの制御装置 |
FR2878569B1 (fr) * | 2004-11-26 | 2007-03-02 | Peugeot Citroen Automobiles Sa | Dispositif et procede de determination de la quantite de nox emise par un moteur diesel de vehicule automobile et systemes de diagnostic et de controle de fonctionnement du moteur comprenant un tel dispositif |
US20070186538A1 (en) * | 2006-02-16 | 2007-08-16 | Dollmeyer Thomas A | Method for controlling turbine outlet temperatures in a diesel engine at idle and light load conditions |
US7255098B1 (en) | 2006-04-27 | 2007-08-14 | Caterpillar Inc. | Engine emissions control system |
US8245567B2 (en) * | 2008-08-19 | 2012-08-21 | GM Global Technology Operations LLC | On board diagnostic monitor of NOx conversion efficiency for aftertreatment device |
FI124007B (fi) * | 2008-12-16 | 2014-01-31 | Waertsilae Finland Oy | Menetelmä ja järjestelmä polttomoottorin päästöjen hallitsemiseksi |
-
2011
- 2011-04-14 DE DE201110017036 patent/DE102011017036B4/de active Active
-
2012
- 2012-04-04 CN CN201280017189.4A patent/CN103597190B/zh active Active
- 2012-04-04 WO PCT/EP2012/001491 patent/WO2012139727A1/de active Application Filing
-
2013
- 2013-10-08 US US14/049,106 patent/US9115623B2/en active Active
-
2014
- 2014-08-15 HK HK14108351.0A patent/HK1195110A1/zh not_active IP Right Cessation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10148651C1 (de) * | 2001-10-02 | 2003-03-06 | Bosch Gmbh Robert | Verfahren zum Betreiben einer Brennkraftmaschine mit Abgasrückführung und Kraftstoffeinspritzung |
JP2004092651A (ja) * | 2002-09-03 | 2004-03-25 | Robert Bosch Gmbh | 内燃機関の制御方法および制御装置 |
CN100381690C (zh) * | 2003-11-06 | 2008-04-16 | 丰田自动车株式会社 | 用于内燃机的NOx排放量估算方法 |
US20060107925A1 (en) * | 2004-10-01 | 2006-05-25 | Southwest Research Institute | Closed loop engine control for regulating NOx emissions, using a two-dimensional fuel-air curve |
CN101641511A (zh) * | 2007-03-05 | 2010-02-03 | 丰田自动车株式会社 | 内燃机的控制装置 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105484879A (zh) * | 2014-09-22 | 2016-04-13 | 通用电气公司 | 用于排气再循环控制的方法和系统 |
CN111226029A (zh) * | 2017-10-16 | 2020-06-02 | Mtu 腓特烈港有限责任公司 | 用于基于模型地控制和调节内燃机的方法 |
CN111226030A (zh) * | 2017-10-16 | 2020-06-02 | Mtu 腓特烈港有限责任公司 | 用于基于模型地控制和调节内燃机的方法 |
Also Published As
Publication number | Publication date |
---|---|
US20140083083A1 (en) | 2014-03-27 |
US9115623B2 (en) | 2015-08-25 |
HK1195110A1 (zh) | 2014-10-31 |
CN103597190B (zh) | 2016-06-15 |
DE102011017036A1 (de) | 2012-10-18 |
WO2012139727A1 (de) | 2012-10-18 |
DE102011017036B4 (de) | 2015-02-19 |
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