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IT1284345B1 - Metodo e unita' di controllo della pressione di sovralimentazione per un motore turbodiesel con turbina a geometria variabile - Google Patents

Metodo e unita' di controllo della pressione di sovralimentazione per un motore turbodiesel con turbina a geometria variabile

Info

Publication number
IT1284345B1
IT1284345B1 IT96TO000047A ITTO960047A IT1284345B1 IT 1284345 B1 IT1284345 B1 IT 1284345B1 IT 96TO000047 A IT96TO000047 A IT 96TO000047A IT TO960047 A ITTO960047 A IT TO960047A IT 1284345 B1 IT1284345 B1 IT 1284345B1
Authority
IT
Italy
Prior art keywords
unit
control method
pressure control
boost pressure
variable geometry
Prior art date
Application number
IT96TO000047A
Other languages
English (en)
Inventor
Riccardo Buratti
Alessandro Carlo
Alberto Pisoni
Original Assignee
Fiat Ricerche
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 Fiat Ricerche filed Critical Fiat Ricerche
Priority to IT96TO000047A priority Critical patent/IT1284345B1/it
Publication of ITTO960047A0 publication Critical patent/ITTO960047A0/it
Priority to ES97101048T priority patent/ES2167624T3/es
Priority to EP97101048A priority patent/EP0786589B1/en
Priority to DE69708166T priority patent/DE69708166T2/de
Priority to US08/788,706 priority patent/US5867986A/en
Publication of ITTO960047A1 publication Critical patent/ITTO960047A1/it
Application granted granted Critical
Publication of IT1284345B1 publication Critical patent/IT1284345B1/it

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
    • F02D41/0002—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
    • 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
    • F02D41/02—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
    • F02D2041/1409—Introducing closed-loop corrections characterised by the control or regulation method using at least a proportional, integral or derivative controller
    • 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)
IT96TO000047A 1996-01-26 1996-01-26 Metodo e unita' di controllo della pressione di sovralimentazione per un motore turbodiesel con turbina a geometria variabile IT1284345B1 (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT96TO000047A IT1284345B1 (it) 1996-01-26 1996-01-26 Metodo e unita' di controllo della pressione di sovralimentazione per un motore turbodiesel con turbina a geometria variabile
ES97101048T ES2167624T3 (es) 1996-01-26 1997-01-23 Metodo y unidad de control de la presion de sobrealimentacion de un turbomotor de tipo diesel con una turbina de geometria variable.
EP97101048A EP0786589B1 (en) 1996-01-26 1997-01-23 Method and unit for controlling the supercharge pressure of a turbodiesel engine with a variable-geometry turbine
DE69708166T DE69708166T2 (de) 1996-01-26 1997-01-23 Verfahren und Einheit zum Steuern des Aufladedruckes eines Turbo-, Dieselmotors mit einer Turbine mit variabler Geometrie
US08/788,706 US5867986A (en) 1996-01-26 1997-01-24 Method and unit for controlling the supercharge pressure of a turbodiesel engine with a variable-geometry turbine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT96TO000047A IT1284345B1 (it) 1996-01-26 1996-01-26 Metodo e unita' di controllo della pressione di sovralimentazione per un motore turbodiesel con turbina a geometria variabile

Publications (3)

Publication Number Publication Date
ITTO960047A0 ITTO960047A0 (it) 1996-01-26
ITTO960047A1 ITTO960047A1 (it) 1997-07-26
IT1284345B1 true IT1284345B1 (it) 1998-05-18

Family

ID=11414163

Family Applications (1)

Application Number Title Priority Date Filing Date
IT96TO000047A IT1284345B1 (it) 1996-01-26 1996-01-26 Metodo e unita' di controllo della pressione di sovralimentazione per un motore turbodiesel con turbina a geometria variabile

Country Status (5)

Country Link
US (1) US5867986A (it)
EP (1) EP0786589B1 (it)
DE (1) DE69708166T2 (it)
ES (1) ES2167624T3 (it)
IT (1) IT1284345B1 (it)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19712861A1 (de) * 1997-03-27 1998-10-01 Bosch Gmbh Robert Verfahren zum Regeln der Aufladung einer Brennkraftmaschine
US6000221A (en) * 1997-11-04 1999-12-14 Detroit Diesel Corporation System for controlling a variable geometry turbocharger
DE19750445C1 (de) * 1997-11-14 1999-06-24 Daimler Chrysler Ag Verfahren zur Steuerung eines VTG-Abgasturboladers
DE19751977C2 (de) * 1997-11-25 2001-02-01 Daimler Chrysler Ag Steuerung für den Ladedruck einer aufgeladenen Brennkraftmaschine
DE19830575A1 (de) * 1998-07-08 2000-01-13 Nonox B V Ladungssteuervorrichtung für eine sowie Verfahren zum Steuern des Betriebs einer Hubkolbenbrennkraftmaschine
DE19844213C1 (de) * 1998-09-26 1999-05-27 Daimler Chrysler Ag Verfahren zur Regelung oder Steuerung einer aufgeladenen Brennkraftmaschine
US6035639A (en) * 1999-01-26 2000-03-14 Ford Global Technologies, Inc. Method of estimating mass airflow in turbocharged engines having exhaust gas recirculation
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
US6035640A (en) * 1999-01-26 2000-03-14 Ford Global Technologies, Inc. Control method for turbocharged diesel engines having exhaust gas recirculation
US6178749B1 (en) 1999-01-26 2001-01-30 Ford Motor Company Method of reducing turbo lag in diesel engines having exhaust gas recirculation
DE19905420A1 (de) * 1999-02-10 2000-08-17 Bayerische Motoren Werke Ag Ladedruck-Regelverfahren für einen Abgasturbolader
FR2790036B1 (fr) 1999-02-23 2001-05-18 Renault Procede de commande d'un turbocompresseur a geometrie variable, notamment pour moteur diesel
DE19960166A1 (de) 1999-12-14 2001-06-21 Fev Motorentech Gmbh Verfahren zur Regelung des Ladedrucks an einer Kolbenbrennkraftmaschine mit Turbolader
US6418719B2 (en) 2000-01-25 2002-07-16 International Engine Intellectual Property Company, L.L.C. Control of a variable geometry turbocharger by sensing exhaust pressure
US6427445B1 (en) 2000-02-10 2002-08-06 International Engine Intellectual Property Company, L.L.C. Variable nozzle turbine control strategy
DE10062350A1 (de) * 2000-12-14 2002-06-20 Daimler Chrysler Ag Verfahren zur Regelung einer Aufladeeinrichtung für einen Verbrennungsmotor
ITTO20010041A1 (it) * 2001-01-19 2002-07-19 Iveco Motorenforschung Ag Sistema di controllo per turbocompressore a geometria variabile.
US6729026B2 (en) * 2001-02-13 2004-05-04 Medallion Technology, Llc Rotational grip twist machine and method for fabricating bulges of twisted wire electrical connectors
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
US6665604B2 (en) * 2002-02-05 2003-12-16 Honeywell International Inc. Control method for variable geometry turbocharger and related system
US6681573B2 (en) * 2002-02-05 2004-01-27 Honeywell International Inc Methods and systems for variable geometry turbocharger control
CN100429390C (zh) * 2002-06-28 2008-10-29 霍尼韦尔国际公司 用于改进可变几何形状涡轮增压器中的瞬态响应的控制系统
US6928817B2 (en) * 2002-06-28 2005-08-16 Honeywell International, Inc. Control system for improved transient response in a variable-geometry turbocharger
DE10243268A1 (de) * 2002-09-18 2004-03-25 Robert Bosch Gmbh Verfahren zum Regeln der Aufladung einer Brennkraftmaschine
FR2851296B1 (fr) * 2003-02-14 2005-04-22 Renault Sa Dispositif de commande d'un moteur suralimente comprenant l'utilisation d'un element regulateur a mode glissant.
US6904353B1 (en) 2003-12-18 2005-06-07 Honeywell International, Inc. Method and system for sliding mode control of a turbocharger
ES2283163B1 (es) * 2004-03-22 2008-08-01 Emiliano Lopez Cano Toribio Aplicacion de motores diesel a motocicletas.
US9512861B2 (en) * 2010-12-22 2016-12-06 United Technologies Corporation Component maintenance action identification
US20110203269A1 (en) * 2011-03-17 2011-08-25 Ford Global Technologies, Llc Engine Vacuum System
FR3022949B1 (fr) 2014-06-26 2016-07-15 Snecma Procedes de determination de caracteristiques d'ouvertures ou de fermetures d'une vanne de demarrage de turbomoteur
JP5972951B2 (ja) * 2014-10-28 2016-08-17 三菱重工業株式会社 補機制御装置、制御システム、過給機、制御方法及びプログラム

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60182321A (ja) * 1984-02-29 1985-09-17 Nissan Motor Co Ltd タ−ボチヤ−ジヤの過給圧制御装置
US4970864A (en) * 1987-12-29 1990-11-20 Honda Giken Kogyo K.K. Supercharging pressure control method for internal combustion engines
JP2662277B2 (ja) * 1988-12-26 1997-10-08 本田技研工業株式会社 エンジンの制御装置
JPH02227522A (ja) * 1989-02-28 1990-09-10 Fuji Heavy Ind Ltd 過給圧制御装置
US5123246A (en) * 1991-01-25 1992-06-23 Mack Trucks, Inc. Continuously proportional variable geometry turbocharger system and method of control
DE4219791C2 (de) * 1992-06-17 2002-07-11 Bosch Gmbh Robert System zur Regelung der Aufladung einer Brennkraftmaschine
DE19502150C1 (de) * 1995-01-25 1996-05-23 Bosch Gmbh Robert System zur Regelung der Aufladung einer Brennkraftmaschine

Also Published As

Publication number Publication date
ITTO960047A0 (it) 1996-01-26
EP0786589A1 (en) 1997-07-30
US5867986A (en) 1999-02-09
DE69708166D1 (de) 2001-12-20
EP0786589B1 (en) 2001-11-14
ITTO960047A1 (it) 1997-07-26
DE69708166T2 (de) 2002-08-29
ES2167624T3 (es) 2002-05-16

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Legal Events

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0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19990128