MXPA02007228A - Control de un turboalimentador de geometria variable detectando la presion de los gases de escape. - Google Patents

Control de un turboalimentador de geometria variable detectando la presion de los gases de escape.

Info

Publication number
MXPA02007228A
MXPA02007228A MXPA02007228A MXPA02007228A MXPA02007228A MX PA02007228 A MXPA02007228 A MX PA02007228A MX PA02007228 A MXPA02007228 A MX PA02007228A MX PA02007228 A MXPA02007228 A MX PA02007228A MX PA02007228 A MXPA02007228 A MX PA02007228A
Authority
MX
Mexico
Prior art keywords
duty cycle
control
exhaust
exhaust back
pressure
Prior art date
Application number
MXPA02007228A
Other languages
English (en)
Inventor
Brian J Murphy
Original Assignee
Int Engine Intellectual Prop
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 Int Engine Intellectual Prop filed Critical Int Engine Intellectual Prop
Publication of MXPA02007228A publication Critical patent/MXPA02007228A/es

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D23/00—Controlling engines characterised by their being supercharged
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F02B37/12—Control of the pumps
    • F02B37/24—Control of the pumps by using pumps or turbines with adjustable guide vanes
    • 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
    • F02D2250/00—Engine control related to specific problems or objectives
    • F02D2250/34—Control of exhaust back pressure, e.g. for turbocharged engines
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Supercharger (AREA)
  • Control Of Turbines (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
  • Processes For Solid Components From Exhaust (AREA)

Abstract

Se proporciona un sistema y metodo para utilizar una contrapresion (1210) de escape del motor para controlar un turboalimentador de geometria variable. El sistema de control determina una contrapresion (1205) de escape deseada basada en los parametros del motor. La contrapresion (1205) de escape deseada entonces se compara con una contrapresion (1210) de escape medida para determinar la diferencia (1215) entre las contrapresiones de escape medida (1210) y deseada (1205). El valor (1215) de diferencia se utiliza para determinar el ciclo de trabajo (1220). En una modalidad alternativa, la presion (1615) de gas de escape se utiliza para ajustar el ciclo de trabajo (1605) determinado basandose en los parametros del motor. La diferencia (1620) entre las contrapresiones de escape medida (1615) y deseada (1610) se utiliza para determinar un ciclo de trabajo (1625) de control de presion de escape. El ciclo de trabajo (1605) de base entonces se ajusta por el ciclo de trabajo (1625) de control de presion de escape para proporcionar un ciclo de trabajo (1630) del turboalimentador.
MXPA02007228A 2000-01-25 2001-01-20 Control de un turboalimentador de geometria variable detectando la presion de los gases de escape. MXPA02007228A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US17807100P 2000-01-25 2000-01-25
PCT/US2001/002016 WO2001055575A1 (en) 2000-01-25 2001-01-20 Control of a variable geometry turbocharger by sensing exhaust pressure

Publications (1)

Publication Number Publication Date
MXPA02007228A true MXPA02007228A (es) 2004-07-30

Family

ID=22651065

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA02007228A MXPA02007228A (es) 2000-01-25 2001-01-20 Control de un turboalimentador de geometria variable detectando la presion de los gases de escape.

Country Status (11)

Country Link
US (1) US6418719B2 (es)
EP (1) EP1250523B1 (es)
JP (1) JP4603752B2 (es)
KR (1) KR100751672B1 (es)
AT (1) ATE310159T1 (es)
AU (1) AU2001234503A1 (es)
BR (1) BR0107977A (es)
CA (1) CA2397972C (es)
DE (1) DE60114987T2 (es)
MX (1) MXPA02007228A (es)
WO (1) WO2001055575A1 (es)

Families Citing this family (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19844213C1 (de) * 1998-09-26 1999-05-27 Daimler Chrysler Ag Verfahren zur Regelung oder Steuerung einer aufgeladenen Brennkraftmaschine
DE10110340A1 (de) * 2001-03-03 2002-09-12 Bosch Gmbh Robert Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine
US6708104B2 (en) * 2001-07-27 2004-03-16 Detroit Diesel Corporation Engine control based on exhaust back pressure
FR2829530B1 (fr) * 2001-09-12 2004-06-04 Renault Procede et systeme de reglage du flux d'air dans le collecteur d'admission d'un moteur a combustion interne d'un vehicule automobile
US6652414B1 (en) 2001-11-26 2003-11-25 Banks, Iii Gale C. Vehicle engine brake and control system
JP3873742B2 (ja) * 2001-12-28 2007-01-24 いすゞ自動車株式会社 可変容量ターボチャージャの制御装置
US6681573B2 (en) * 2002-02-05 2004-01-27 Honeywell International Inc Methods and systems for variable geometry turbocharger control
US6665604B2 (en) 2002-02-05 2003-12-16 Honeywell International Inc. Control method for variable geometry turbocharger and related system
US6928817B2 (en) 2002-06-28 2005-08-16 Honeywell International, Inc. Control system for improved transient response in a variable-geometry turbocharger
US6767185B2 (en) * 2002-10-11 2004-07-27 Honeywell International Inc. Turbine efficiency tailoring
US7150151B2 (en) * 2002-11-19 2006-12-19 Cummins Inc. Method of controlling the exhaust gas temperature for after-treatment systems on a diesel engine using a variable geometry turbine
US7207176B2 (en) * 2002-11-19 2007-04-24 Cummins Inc. Method of controlling the exhaust gas temperature for after-treatment systems on a diesel engine using a variable geometry turbine
US7078872B2 (en) 2003-05-30 2006-07-18 Caterpillar Inc System and method for conditioning a signal
US7089736B2 (en) * 2004-07-27 2006-08-15 General Motors Corporation Variable nozzle turbo (VNT) solenoid temperature estimator
FR2874968B1 (fr) * 2004-09-06 2009-01-30 Renault Sas Procede de commande d'une pression de suralimentation dans un moteur de vehicule
SE527995C2 (sv) * 2004-12-16 2006-08-01 Saab Automobile Metod för att reglera turbineffekten hos en turbo i en förbränningsmotor
WO2007024240A1 (en) * 2005-08-25 2007-03-01 Deere & Company Internal combustion engine with power boost in response to impending load
DE102006009324A1 (de) * 2006-03-01 2007-09-06 Dr.Ing.H.C. F. Porsche Ag Verfahren und Steuergerät zur Steuerung eines variablen Turbolader-Turbinenströmungsquerschnitts
DE102006019255A1 (de) * 2006-04-26 2007-10-31 Dr.Ing.H.C. F. Porsche Ag Verfahren und Steuergerät zum Einstellen eines variablen Turbolader-Turbinenströmungsquerschnitts
US7415825B2 (en) * 2006-06-13 2008-08-26 International Engine Intellectual Property Company, Llc Variable geometry turbocharger control method and apparatus
RU2403420C1 (ru) * 2006-07-13 2010-11-10 Вольво Ластвагнар Аб Способ и система управления работой моторного тормоза-замедлителя двигателя внутреннего сгорания
WO2008008005A1 (en) * 2006-07-13 2008-01-17 Volvo Lastvagnar Ab Method and system for operating a combustion engine brake
US7735320B2 (en) * 2006-08-29 2010-06-15 Gm Global Technology Operations, Inc. Dual stage turbocharger control system
DE102006048227B4 (de) * 2006-10-11 2008-08-28 Siemens Ag Verfahren und Vorrichtung zur Ermittlung einer Betriebscharakteristik eines Einspritzsystems sowie ein entsprechend ausgerüsteter Verbrennungsmotor
JP4830870B2 (ja) 2007-01-26 2011-12-07 株式会社デンソー 内燃機関用制御装置
DE102007017825A1 (de) 2007-04-16 2008-10-23 Continental Automotive Gmbh Verdichtergehäuse und Turbolader
DE102007017823B4 (de) * 2007-04-16 2019-10-02 Continental Automotive Gmbh Turbolader mit einer Einrichtung zum Feststellen einer Fehlfunktion des Turboladers und ein Verfahren zum Feststellen einer solchen Fehlfunktion
US8151567B2 (en) * 2007-05-29 2012-04-10 Ford Global Technologies, Llc Adaptive learning system and method of vane position for a variable geometry turbocharger
US7593828B2 (en) 2007-08-16 2009-09-22 Gm Global Technology Operations, Inc. Method and apparatus for monitoring a variable geometry intake air compressor device
US7721540B2 (en) * 2007-09-14 2010-05-25 Caterpillar Inc. Engine system routing crankcase gases into exhaust
EP2058498B1 (en) * 2007-11-09 2013-07-10 Continental Automotive GmbH Method to determine the fuel temperature in a common rail injection system
GB2460224A (en) * 2008-05-19 2009-11-25 Ford Global Tech Llc Reducing the transient specific fuel consumption of an engine
US8205606B2 (en) * 2008-07-03 2012-06-26 International Engine Intellectual Property Company, Llc Model for inferring temperature of exhaust gas at an exhaust manifold using temperature measured at entrance of a diesel oxidation catalyst
DE102008048679B4 (de) * 2008-09-24 2017-07-06 Audi Ag Verfahren zur Steuerung und/oder Regelung eines Ladedruckes eines Abgasturboladers sowie eine Brennkraftmaschine
DE102009014087A1 (de) * 2009-03-23 2010-09-30 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Brennkraftmaschine
DE102009014086A1 (de) * 2009-03-23 2010-09-30 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Brennkraftmaschine
US8307646B2 (en) * 2009-08-04 2012-11-13 International Engine Intellectual Property Company, Llc System using supplemental compressor for EGR
DE102009040005B4 (de) 2009-09-03 2021-09-23 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Verfahren zum Betreiben eines Turboladers
BR112012006691B1 (pt) * 2009-09-25 2020-12-01 Cummins Inc método, aparelho e sistema de controle de um motor de combustão interna possuindo um turbocompressor de geometria variável
US8635856B2 (en) * 2010-02-12 2014-01-28 International Engine Intellectual Property Company, Llc System for disabling diesel particulate filter regeneration during electric operation
US20120023932A1 (en) * 2010-07-28 2012-02-02 Gm Global Technology Operations, Inc. System and method for calculating a vehicle exhaust manifold pressure
US8701477B2 (en) * 2011-09-16 2014-04-22 General Electric Company Methods and systems for diagnosing a turbocharger
DE102012204949A1 (de) 2012-03-28 2013-10-02 Robert Bosch Gmbh Verfahren und Vorrichtung zur Überwachung eines Stellgebers für eine abgasgetriebene Aufladeeinrichtung
JP5994487B2 (ja) * 2012-08-28 2016-09-21 株式会社豊田自動織機 内燃機関の制御方法及び内燃機関の制御装置
US9322326B2 (en) 2014-02-27 2016-04-26 Ford Global Technologies, Llc System and method for reducing vane sticking in a variable geometry turbocharger
US9322363B2 (en) * 2014-04-09 2016-04-26 Ford Global Technologies, Llc System and method for reducing vane sticking in a variable geometry turbocharger
AT517033B1 (de) * 2015-03-30 2018-06-15 Avl List Gmbh Verfahren zur regelung des betriebspunktes einer abgasturbine
DE102015214324A1 (de) 2015-07-29 2017-02-02 Ford Global Technologies, Llc Aufgeladene Brennkraftmaschine mit Abgasrückführung und Klappe und Verfahren zum Betreiben einer derartigen Brennkraftmaschine
CN110325997A (zh) 2016-09-30 2019-10-11 康明斯公司 内燃机和升高内燃机中的液体的温度的方法
JP6619375B2 (ja) * 2017-03-24 2019-12-11 ヤンマー株式会社 エンジン装置
DE102017211894A1 (de) * 2017-07-12 2019-01-17 Robert Bosch Gmbh Verfahren zum Betreiben einer Antriebsvorrichtung, Antriebsvorrichtung
DE102018211091B4 (de) * 2018-07-05 2025-12-24 Volkswagen Aktiengesellschaft Verfahren zum Betreiben einer Brennkraftmaschine und Brennkraftmaschine
DE102018211095A1 (de) 2018-07-05 2020-01-09 Volkswagen Aktiengesellschaft Verfahren zum Betreiben eines Kraftfahrzeugs und Kraftfahrzeug
US10669915B2 (en) 2018-10-10 2020-06-02 Caterpillar Inc. System and method for determining accumulation of silicone dioxide (SiO2) in an aftertreatment system
US11555472B2 (en) 2019-12-23 2023-01-17 Caterpillar Inc. Siloxane mitigation in machine system having blower for pressure drop compensation
US11319870B1 (en) 2021-04-13 2022-05-03 Eyal Ezra Turbocharger control valve for retaining back pressure and maintaining boost pressure

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8325166D0 (en) 1983-09-20 1983-10-19 Holset Engineering Co Variable area turbine and control system
GB2157365B (en) 1984-02-29 1988-08-10 Nissan Motor Controller for variable geometry type turbocharger
JPS60209632A (ja) 1984-04-04 1985-10-22 Nissan Motor Co Ltd 可変容量タ−ボチヤ−ジヤ−の制御装置
US5228292A (en) 1990-08-16 1993-07-20 Mercedes-Benz Ag Arrangement for controlling the boost pressure in an internal-combustion engine supercharged by an exhaust-gas turbocharger of adjustable turbine geometry
US5123246A (en) 1991-01-25 1992-06-23 Mack Trucks, Inc. Continuously proportional variable geometry turbocharger system and method of control
IT1257560B (it) 1992-11-27 1996-01-30 Iveco Fiat Sistema elettronico di controllo della velocita' di rotazione di un turbocompressore a geometria variabile.
DE19531871C1 (de) 1995-08-30 1996-11-21 Daimler Benz Ag Verfahren zur Regelung des Ladedrucks bei einer mittels eines Abgasturboladers mit verstellbarer Turbinengeometrie aufgeladenen Brennkraftmaschine
IT1284345B1 (it) 1996-01-26 1998-05-18 Fiat Ricerche Metodo e unita' di controllo della pressione di sovralimentazione per un motore turbodiesel con turbina a geometria variabile
GB9611015D0 (en) 1996-05-25 1996-07-31 Holset Engineering Co Variable geometry turbocharger control
GB2319811A (en) 1996-10-03 1998-06-03 Holset Engineering Co A variable geometry turbocharger for an internal combustion engine
US5771867A (en) 1997-07-03 1998-06-30 Caterpillar Inc. Control system for exhaust gas recovery system in an internal combustion engine
DE19732642C2 (de) 1997-07-29 2001-04-19 Siemens Ag Einrichtung zum Steuern einer Brennkraftmaschine
JPH1162602A (ja) * 1997-08-09 1999-03-05 Toyota Motor Corp 可変容量型ターボチャージャの制御装置
US6000221A (en) 1997-11-04 1999-12-14 Detroit Diesel Corporation System for controlling a variable geometry turbocharger
DE19814572B4 (de) 1998-04-01 2008-05-15 Daimler Ag Verfahren und Bremseinrichtung für einen Abgasturbolader mit variabler Turbinengeometrie
US6067800A (en) 1999-01-26 2000-05-30 Ford Global Technologies, Inc. Control method for a variable geometry turbocharger in a diesel engine having exhaust gas recirculation
US6128902A (en) 1999-01-26 2000-10-10 Ford Global Technologies, Inc. Control method and apparatus for turbocharged diesel engines having exhaust gas recirculation

Also Published As

Publication number Publication date
JP4603752B2 (ja) 2010-12-22
US6418719B2 (en) 2002-07-16
CA2397972A1 (en) 2001-08-02
DE60114987D1 (de) 2005-12-22
US20010032465A1 (en) 2001-10-25
JP2003527520A (ja) 2003-09-16
ATE310159T1 (de) 2005-12-15
KR100751672B1 (ko) 2007-08-23
EP1250523A1 (en) 2002-10-23
WO2001055575A1 (en) 2001-08-02
DE60114987T2 (de) 2006-07-27
KR20020081277A (ko) 2002-10-26
CA2397972C (en) 2006-11-28
EP1250523B1 (en) 2005-11-16
BR0107977A (pt) 2004-01-13
AU2001234503A1 (en) 2001-08-07

Similar Documents

Publication Publication Date Title
MXPA02007228A (es) Control de un turboalimentador de geometria variable detectando la presion de los gases de escape.
CA2382903A1 (en) Engine control to reduce emissions variability
IL159176A0 (en) Electrolysis cell and internal combustion engine kit comprising the same
WO2000052315A3 (en) Variable fuel heating value adaptive control for gas turbine engines
EP1116946A3 (en) Controlling an internal combustion engine using an engine-mounted acceleratometer
WO2002095191A3 (en) Improved engine management
GB2388925A (en) Method of controlling an internal combustion engine
EP1411328A3 (en) Method and arrangement for achieving an adjusted engine setting utilizing engine output and/or fuel consumption
AUPQ723800A0 (en) Engine airflow measurement
WO2004059131A3 (en) Engine braking methods and apparatus
WO1997035106A3 (de) Verfahren zum modellgestützten bestimmen der in die zylinder einer brennkraftmaschine einströmenden frischluftmasse bei externer abgasrückführung
IL164057A0 (en) Gas turbine engine system
EP1433981A3 (en) Range determination apparatus, range determination method, and program therefor
AU2003302686A1 (en) Method and device for estimation of combustion chamber pressure
EP1091106A3 (de) Verfahren zur Bestimmung eines Abgasgegendruckes an einer Turbine
EP1069296A3 (en) A method of obtaining an indication of the power output of a turbine
AU2003209806A1 (en) METHOD OF REDUCING NITROGEN OXIDE (NOx) EMISSIONS IN SUPERCHARGED PISTON ENGINE AND PISTON ENGINE ARRANGEMENT
EP1336757A3 (en) Control device for variable displacement type compressor
EP1447550A4 (en) MOTOR CONTROL DEVICE
EP1462634A3 (en) Acceleration control in multispool gas turbine engine
WO2008072049A3 (en) Internal combustion engine and method of controlling the same
FR2847000A1 (fr) Procede de correction de l'enrichissement d'un melange carburant/air
JPS53109018A (en) Suction control device
EP1559888A3 (de) Verfahren und Vorrichtung zur Bestimmung mindestens einer Verbrennungsgrösse eines Verbrennungsvorgangs
ATA842001A (de) Verfahren und einrichtung zum regeln eines fremdgezündeten verbrennungsmotors

Legal Events

Date Code Title Description
FG Grant or registration