DE112007003414A5 - Regelung einer Kraftfahrzeug-Verbrennungskraftmaschine - Google Patents

Regelung einer Kraftfahrzeug-Verbrennungskraftmaschine Download PDF

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Publication number
DE112007003414A5
DE112007003414A5 DE112007003414T DE112007003414T DE112007003414A5 DE 112007003414 A5 DE112007003414 A5 DE 112007003414A5 DE 112007003414 T DE112007003414 T DE 112007003414T DE 112007003414 T DE112007003414 T DE 112007003414T DE 112007003414 A5 DE112007003414 A5 DE 112007003414A5
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DE
Germany
Prior art keywords
regulation
combustion engine
internal combustion
motor vehicle
vehicle internal
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.)
Granted
Application number
DE112007003414T
Other languages
English (en)
Other versions
DE112007003414B4 (de
Inventor
Olaf Erik Herrmann
Thorsten Schnorbus
Matthias Lamping
Ludger Ruhkamp
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.)
FEV Europe GmbH
Original Assignee
FEV Motorentechnik GmbH and Co KG
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 FEV Motorentechnik GmbH and Co KG filed Critical FEV Motorentechnik GmbH and Co KG
Publication of DE112007003414A5 publication Critical patent/DE112007003414A5/de
Application granted granted Critical
Publication of DE112007003414B4 publication Critical patent/DE112007003414B4/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F02D41/1438—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
    • 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
    • F02D35/023—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions by determining the cylinder pressure
    • 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
    • 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
    • F02D41/1462—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 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
    • F02D41/14—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
    • F02D2041/1419—Several control loops, either as alternatives or simultaneous the control loops being cascaded, i.e. being placed in series or nested
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2250/00—Engine control related to specific problems or objectives
    • F02D2250/36—Control for minimising NOx emissions
    • 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]
    • F02D41/0065—Specific aspects of external EGR control
    • F02D41/0072—Estimating, calculating or determining the EGR rate, amount or flow
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
DE112007003414.9T 2007-04-26 2007-04-26 Regelung einer Kraftfahrzeug-Verbrennungskraftmaschine Active DE112007003414B4 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2007/003683 WO2008131788A1 (de) 2007-04-26 2007-04-26 Regelung einer kraftfahrzeug-verbrennungskraftmaschine

Publications (2)

Publication Number Publication Date
DE112007003414A5 true DE112007003414A5 (de) 2010-03-11
DE112007003414B4 DE112007003414B4 (de) 2020-02-06

Family

ID=38908351

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112007003414.9T Active DE112007003414B4 (de) 2007-04-26 2007-04-26 Regelung einer Kraftfahrzeug-Verbrennungskraftmaschine

Country Status (4)

Country Link
US (1) US20100300069A1 (de)
CN (1) CN101652553A (de)
DE (1) DE112007003414B4 (de)
WO (1) WO2008131788A1 (de)

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FR2945319B1 (fr) * 2009-05-11 2016-03-18 Renault Sas Systeme et procede de commande de la combustion dans un moteur a combustion interne.
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DE102010012140B4 (de) * 2010-03-20 2019-08-01 Volkswagen Ag Verfahren zum Betreiben einer Brennkraftmaschine
DE102010056514A1 (de) 2010-12-31 2012-07-05 Fev Gmbh NOX-Regelung mit innerer und äußerer Abgasrückführung
US9677493B2 (en) 2011-09-19 2017-06-13 Honeywell Spol, S.R.O. Coordinated engine and emissions control system
DE102011084635A1 (de) * 2011-10-17 2013-04-18 Robert Bosch Gmbh Verfahren zum Betrieb einer Brennkraftmaschine und Recheneinheit
US20130111905A1 (en) 2011-11-04 2013-05-09 Honeywell Spol. S.R.O. Integrated optimization and control of an engine and aftertreatment system
US9650934B2 (en) 2011-11-04 2017-05-16 Honeywell spol.s.r.o. Engine and aftertreatment optimization system
DE102012207124B4 (de) 2012-04-27 2018-02-08 Mtu Friedrichshafen Gmbh Verfahren zum Betrieb einer Brennkraftmaschine, Einrichtung zur Steuerung- und/oder Regelung einer Brennkraftmaschine, Brennkraftmaschine und Verwendung der Einrichtung zum Betrieb einer Brennkraftmaschine
US9279406B2 (en) 2012-06-22 2016-03-08 Illinois Tool Works, Inc. System and method for analyzing carbon build up in an engine
EP3051367B1 (de) 2015-01-28 2020-11-25 Honeywell spol s.r.o. Ansatz und system zur handhabung von einschränkungen für gemessene störungen mit unsicherer vorschau
EP3056706A1 (de) 2015-02-16 2016-08-17 Honeywell International Inc. Ansatz zur nachbehandlungssystemmodellierung und modellidentifizierung
EP3091212A1 (de) 2015-05-06 2016-11-09 Honeywell International Inc. Identifikationsansatz für verbrennungsmotor-mittelwertmodelle
EP3125052B1 (de) 2015-07-31 2020-09-02 Garrett Transportation I Inc. Quadratischer programmlöser für mpc mit variabler anordnung
US10272779B2 (en) 2015-08-05 2019-04-30 Garrett Transportation I Inc. System and approach for dynamic vehicle speed optimization
CN105180189A (zh) * 2015-10-22 2015-12-23 北京志诚宏业智能控制技术有限公司 一种燃气锅炉烟气外循环智能脱硝系统与方法
US10415492B2 (en) * 2016-01-29 2019-09-17 Garrett Transportation I Inc. Engine system with inferential sensor
DE102016002233A1 (de) 2016-02-25 2017-08-31 Karlheinrich Winkelmann Verfahren zum Betrieb einer Verbrennungskraftmaschine mit einem Mischkraftstoff
US10124750B2 (en) 2016-04-26 2018-11-13 Honeywell International Inc. Vehicle security module system
US10036338B2 (en) 2016-04-26 2018-07-31 Honeywell International Inc. Condition-based powertrain control system
US11199120B2 (en) 2016-11-29 2021-12-14 Garrett Transportation I, Inc. Inferential flow sensor
US11057213B2 (en) 2017-10-13 2021-07-06 Garrett Transportation I, Inc. Authentication system for electronic control unit on a bus
DE102017129528A1 (de) * 2017-12-12 2019-06-13 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Verfahren, Steuereinrichtung und Computerprogrammprodukt zum Betrieb einer Brennkraftmaschine
WO2020106493A1 (en) 2018-11-19 2020-05-28 Cummins Inc. Self-learning torque over boost combustion control
CN111219235A (zh) * 2018-11-23 2020-06-02 宝沃汽车（中国）有限公司 车辆排气处理方法、装置、存储介质以及车辆
US20230242094A1 (en) * 2022-01-31 2023-08-03 Hyundai Motor Company Hybrid vehicle with a prechamber combustion engine

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Also Published As

Publication number Publication date
CN101652553A (zh) 2010-02-17
WO2008131788A1 (de) 2008-11-06
WO2008131788A8 (de) 2009-12-30
DE112007003414B4 (de) 2020-02-06
US20100300069A1 (en) 2010-12-02

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R082 Change of representative

Representative=s name: PATENTANWAELTE MAXTON LANGMAACK & PARTNER, 50968 K

Representative=s name: PATENTANWAELTE MAXTON LANGMAACK & PARTNER, DE

R081 Change of applicant/patentee

Owner name: FEV EUROPE GMBH, DE

Free format text: FORMER OWNER: FEV MOTORENTECHNIK GMBH, 52078 AACHEN, DE

Effective date: 20120509

Owner name: FEV GMBH, DE

Free format text: FORMER OWNER: FEV MOTORENTECHNIK GMBH, 52078 AACHEN, DE

Effective date: 20120509

R082 Change of representative

Representative=s name: VON KREISLER SELTING WERNER - PARTNERSCHAFT VO, DE

Effective date: 20120509

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Effective date: 20120509

R012 Request for examination validly filed

Effective date: 20121115

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R084 Declaration of willingness to licence
R081 Change of applicant/patentee

Owner name: FEV EUROPE GMBH, DE

Free format text: FORMER OWNER: FEV GMBH, 52078 AACHEN, DE

R016 Response to examination communication
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R018 Grant decision by examination section/examining division
R020 Patent grant now final