FR2878569B1 - 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 - Google Patents

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

Info

Publication number
FR2878569B1
FR2878569B1 FR0412597A FR0412597A FR2878569B1 FR 2878569 B1 FR2878569 B1 FR 2878569B1 FR 0412597 A FR0412597 A FR 0412597A FR 0412597 A FR0412597 A FR 0412597A FR 2878569 B1 FR2878569 B1 FR 2878569B1
Authority
FR
France
Prior art keywords
determining
motor vehicle
diesel engine
diagnostic
cylinder
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
Application number
FR0412597A
Other languages
English (en)
French (fr)
Other versions
FR2878569A1 (fr
Inventor
David Gimbres
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.)
PSA Automobiles SA
Original Assignee
Peugeot Citroen Automobiles SA
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
Priority to FR0412597A priority Critical patent/FR2878569B1/fr
Application filed by Peugeot Citroen Automobiles SA filed Critical Peugeot Citroen Automobiles SA
Priority to AT05822931T priority patent/ATE391231T1/de
Priority to JP2007542050A priority patent/JP2008522071A/ja
Priority to US11/720,303 priority patent/US20080010973A1/en
Priority to ES05822931T priority patent/ES2303699T3/es
Priority to PCT/FR2005/002941 priority patent/WO2006056702A1/fr
Priority to EP05822931A priority patent/EP1815118B1/de
Priority to DE602005005849T priority patent/DE602005005849T2/de
Publication of FR2878569A1 publication Critical patent/FR2878569A1/fr
Application granted granted Critical
Publication of FR2878569B1 publication Critical patent/FR2878569B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • F02D35/025—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions by determining temperatures inside the cylinder, e.g. combustion temperatures
    • F02D35/026—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions by determining temperatures inside the cylinder, e.g. combustion temperatures 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
    • F02D41/027—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to purge or regenerate the exhaust gas treating apparatus
    • F02D41/0275—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to purge or regenerate the exhaust gas treating apparatus the exhaust gas treating apparatus being a NOx trap or adsorbent
    • 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

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)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Exhaust Gas After Treatment (AREA)
FR0412597A 2004-11-26 2004-11-26 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 Expired - Fee Related FR2878569B1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR0412597A FR2878569B1 (fr) 2004-11-26 2004-11-26 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
JP2007542050A JP2008522071A (ja) 2004-11-26 2005-11-25 自動車両のディーゼル・エンジンから排出されるＮＯｘの量を求めるデバイス及び方法、並びにそのデバイスを備える診断及びエンジン管理システム
US11/720,303 US20080010973A1 (en) 2004-11-26 2005-11-25 Device and Method for Determination of the Quantity of Nox Emitted by a Diesel Engine in a Motor Vehicle and Diagnostic and Engine Management System Comprising Such a Device
ES05822931T ES2303699T3 (es) 2004-11-26 2005-11-25 Dispositivo y procedimiento de determinacion de la cantidad de nox emitida por un motor diesel de vehiculo automovil y sistemas de diagnostico y de control del funcionamiento del motor que comprenden tal dispositivo.
AT05822931T ATE391231T1 (de) 2004-11-26 2005-11-25 Vorrichtung und verfahren zur bestimmung der von einem dieselmotor eines kraftfahrzeuges ausgestossenen nox-menge und diagnose- sowie motorverwaltungssystem mit einer derartigen vorrichtung
PCT/FR2005/002941 WO2006056702A1 (fr) 2004-11-26 2005-11-25 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 du fonctionnement du moteur comprenant un tel dispositif.
EP05822931A EP1815118B1 (de) 2004-11-26 2005-11-25 Vorrichtung und verfahren zur bestimmung der von einem dieselmotor eines kraftfahrzeuges ausgestossenen nox-menge und diagnose- sowie motorverwaltungssystem mit einer derartigen vorrichtung
DE602005005849T DE602005005849T2 (de) 2004-11-26 2005-11-25 Vorrichtung und verfahren zur bestimmung der von einem dieselmotor eines kraftfahrzeuges ausgestossenen nox-menge und diagnose- sowie motorverwaltungssystem mit einer derartigen vorrichtung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0412597A FR2878569B1 (fr) 2004-11-26 2004-11-26 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

Publications (2)

Publication Number Publication Date
FR2878569A1 FR2878569A1 (fr) 2006-06-02
FR2878569B1 true FR2878569B1 (fr) 2007-03-02

Family

ID=34951987

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0412597A Expired - Fee Related FR2878569B1 (fr) 2004-11-26 2004-11-26 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

Country Status (8)

Country Link
US (1) US20080010973A1 (de)
EP (1) EP1815118B1 (de)
JP (1) JP2008522071A (de)
AT (1) ATE391231T1 (de)
DE (1) DE602005005849T2 (de)
ES (1) ES2303699T3 (de)
FR (1) FR2878569B1 (de)
WO (1) WO2006056702A1 (de)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006053805B4 (de) * 2006-11-15 2020-12-24 Robert Bosch Gmbh Verfahren zum Betreiben einer Brennkraftmaschine zur Ermittlung einer in einem Brennraum befindlichen Füllung
SE534864C2 (sv) * 2007-03-15 2012-01-24 Scania Cv Ab Arrangemang och förfarande hos en dieselmotor
DE102007048650B4 (de) * 2007-10-10 2011-06-09 Audi Ag Verfahren und Vorrichtung zur Optimierung der Verbrennung von Dieselkraftstoffen mit unterschiedlichen Cetanzahlen in einer Diesel-Brennkraftmaschine
DE102008004221A1 (de) * 2008-01-14 2009-07-16 Robert Bosch Gmbh Bestimmung einer während des Betriebs einer Brennkraftmaschine auftretenden NOx- und Rußemission
US20090183551A1 (en) * 2008-01-18 2009-07-23 Gerald Thomas Fattic NOx mass estimating unit and method
US7779679B2 (en) * 2008-04-14 2010-08-24 Gm Global Technology Operations, Inc. Fuel system diagnostics by analyzing cylinder pressure signal
JP2009264176A (ja) * 2008-04-23 2009-11-12 Yanmar Co Ltd ガスエンジン制御装置
FR2933736B1 (fr) * 2008-07-10 2012-07-20 Peugeot Citroen Automobiles Sa Procede de controle instantane des emissions d'oxydes d'azote
US8301356B2 (en) * 2008-10-06 2012-10-30 GM Global Technology Operations LLC Engine out NOx virtual sensor using cylinder pressure sensor
DE102009000329A1 (de) * 2008-10-13 2010-04-15 Robert Bosch Gmbh Verfahren und Vorrichtung zum Betreiben eines Verbrennungsmotors
US8364420B2 (en) * 2009-03-02 2013-01-29 GM Global Technology Operations LLC Combustion temperature estimation system and method for an engine management system
DE102009021793B4 (de) 2009-05-18 2020-08-06 Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr Verfahren zum Bestimmen der Stickoxidemission im Brennraum eines Dieselmotors
DE102009029257B3 (de) * 2009-09-08 2010-10-28 Ford Global Technologies, LLC, Dearborn Identifikation einer Luft- und/oder Kraftstoffdosierungsabweichung
EP2617975A1 (de) * 2009-12-23 2013-07-24 FPT Motorenforschung AG Verfahren und Vorrichtung zur Anpassung der NOx-Schätzung in Verbrennungsmotoren
CN102192019A (zh) * 2010-03-02 2011-09-21 通用汽车环球科技运作公司 用于发动机管理系统的燃烧温度估计系统和方法
US20130160521A1 (en) * 2010-06-30 2013-06-27 International Engine Intellectual Property Company, Llc System and method of generating selective catalyst reduction dosing estimate for a diesel engine
JP5644220B2 (ja) * 2010-07-13 2014-12-24 トヨタ自動車株式会社 内燃機関の制御装置
DE102010046491B4 (de) 2010-09-24 2022-05-05 Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr Verfahren zum Bestimmen einer Schadstoffemission im Brennraum eines Dieselmotors
EP2439386A1 (de) * 2010-10-06 2012-04-11 Nicholas Michael Zayan SCR-Ammoniakschlupf-Detektion
KR101234637B1 (ko) * 2010-11-18 2013-02-19 현대자동차주식회사 질소산화물의 양을 예측하는 방법 및 이를 이용한 배기 장치
KR101234638B1 (ko) * 2010-11-18 2013-02-19 현대자동차주식회사 질소산화물의 양을 예측하는 방법 및 이를 이용한 배기 장치
DE102011017036B4 (de) * 2011-04-14 2015-02-19 Mtu Friedrichshafen Gmbh Verfahren zur Regelung der NOx-Konzentration im Abgas einer Brennkraftmaschine
MY171035A (en) * 2011-08-16 2019-09-23 Transocean Sedco Forex Ventures Ltd Measurement of diesel engine emissions
US9677493B2 (en) 2011-09-19 2017-06-13 Honeywell Spol, S.R.O. Coordinated engine and emissions control system
US9650934B2 (en) 2011-11-04 2017-05-16 Honeywell spol.s.r.o. Engine and aftertreatment optimization system
US20130111905A1 (en) 2011-11-04 2013-05-09 Honeywell Spol. S.R.O. Integrated optimization and control of an engine and aftertreatment system
FR2982824B1 (fr) * 2011-11-17 2013-11-22 IFP Energies Nouvelles Procede de commande en regime transitoire d'un systeme de propulsion hybride d'un vehicule
FR2999648B1 (fr) * 2012-12-18 2017-12-01 Continental Automotive France Procede de determination de la concentration en oxydes d'azote a la sortie d'un moteur a combustion interne
DE102014210841A1 (de) * 2014-06-06 2015-12-17 Robert Bosch Gmbh Verfahren zum Ermitteln einer Stickoxid-Emission beim Betrieb einer Brennkraftmaschine
US9863346B2 (en) 2014-10-03 2018-01-09 GM Global Technology Operations LLC Method and apparatus for estimating nitrogen oxides out of 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
DE102015206135A1 (de) * 2015-04-07 2016-10-13 Robert Bosch Gmbh Ermitteln von Stickoxiden im Abgas einer Brennkraftmaschine
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
US10415492B2 (en) * 2016-01-29 2019-09-17 Garrett Transportation I Inc. Engine system with inferential sensor
US10728249B2 (en) 2016-04-26 2020-07-28 Garrett Transporation I Inc. Approach for securing a vehicle access port
US10036338B2 (en) 2016-04-26 2018-07-31 Honeywell International Inc. Condition-based powertrain control system
US10124750B2 (en) 2016-04-26 2018-11-13 Honeywell International Inc. Vehicle security module system
WO2018101918A1 (en) 2016-11-29 2018-06-07 Honeywell International Inc. An inferential flow sensor
US11057213B2 (en) 2017-10-13 2021-07-06 Garrett Transportation I, Inc. Authentication system for electronic control unit on a bus

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2638340B2 (ja) * 1991-06-05 1997-08-06 いすゞ自動車株式会社 ＮＯｘ低減装置
JP3693855B2 (ja) * 1999-06-07 2005-09-14 三菱電機株式会社 内燃機関の空燃比制御装置
JP4393726B2 (ja) * 2001-04-09 2010-01-06 本田技研工業株式会社 内燃機関の排気還流制御装置
US6581571B2 (en) * 2001-06-12 2003-06-24 Deere & Company Engine control to reduce emissions variability
JP4706134B2 (ja) * 2001-06-15 2011-06-22 トヨタ自動車株式会社 内燃機関の制御装置
JP3918706B2 (ja) * 2002-10-04 2007-05-23 三菱自動車工業株式会社 内燃機関の触媒劣化検出装置
JP4121902B2 (ja) * 2003-06-16 2008-07-23 本田技研工業株式会社 圧縮着火式内燃機関の制御装置

Also Published As

Publication number Publication date
ATE391231T1 (de) 2008-04-15
ES2303699T3 (es) 2008-08-16
US20080010973A1 (en) 2008-01-17
DE602005005849T2 (de) 2009-04-09
WO2006056702A1 (fr) 2006-06-01
DE602005005849D1 (de) 2008-05-15
JP2008522071A (ja) 2008-06-26
FR2878569A1 (fr) 2006-06-02
EP1815118B1 (de) 2008-04-02
EP1815118A1 (de) 2007-08-08

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Effective date: 20100730