ATE463665T1 - Verfahren zur feststellung des abgasdrucks vor der turbine eines turboladers eines verbrennungsmotors - Google Patents

Verfahren zur feststellung des abgasdrucks vor der turbine eines turboladers eines verbrennungsmotors

Info

Publication number
ATE463665T1
ATE463665T1 AT07121685T AT07121685T ATE463665T1 AT E463665 T1 ATE463665 T1 AT E463665T1 AT 07121685 T AT07121685 T AT 07121685T AT 07121685 T AT07121685 T AT 07121685T AT E463665 T1 ATE463665 T1 AT E463665T1
Authority
AT
Austria
Prior art keywords
turbine
turbocharger
determining
exhaust gas
combustion engine
Prior art date
Application number
AT07121685T
Other languages
English (en)
Inventor
Nicolas M Granel
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
Application filed by Peugeot Citroen Automobiles Sa filed Critical Peugeot Citroen Automobiles Sa
Application granted granted Critical
Publication of ATE463665T1 publication Critical patent/ATE463665T1/de

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
    • 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
    • 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
    • F02D41/02—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
    • F02D41/145—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 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
    • F02D2041/1433—Introducing closed-loop corrections characterised by the control or regulation method using a model or simulation of the system
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/04—Engine intake system parameters
    • F02D2200/0406—Intake manifold 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
    • F02D41/1446—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 exhaust temperatures
    • 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)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Control Of Turbines (AREA)
  • Measuring Fluid Pressure (AREA)
AT07121685T 2006-12-15 2007-11-27 Verfahren zur feststellung des abgasdrucks vor der turbine eines turboladers eines verbrennungsmotors ATE463665T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0655564A FR2910055B1 (fr) 2006-12-15 2006-12-15 Methode de determination d'une pression en entree d'une turbine de turbocompresseur equipant un moteur thermique

Publications (1)

Publication Number Publication Date
ATE463665T1 true ATE463665T1 (de) 2010-04-15

Family

ID=38288444

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07121685T ATE463665T1 (de) 2006-12-15 2007-11-27 Verfahren zur feststellung des abgasdrucks vor der turbine eines turboladers eines verbrennungsmotors

Country Status (4)

Country Link
EP (1) EP1936155B1 (de)
AT (1) ATE463665T1 (de)
DE (1) DE602007005759D1 (de)
FR (1) FR2910055B1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3085430B1 (fr) * 2018-08-29 2021-05-21 Psa Automobiles Sa Procede de calcul d'une position de consigne d'un turbocompresseur de moteur thermique
FR3119867A1 (fr) 2021-02-17 2022-08-19 Psa Automobiles Sa Procede de compensation de dispersions et de derives d'un systeme de suralimentation muni d'un turbocompresseur a geometrie variable

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19948136A1 (de) * 1999-10-07 2001-04-12 Volkswagen Ag Verfahren zur Bestimmung eines Abgasgegendruckes an einer Turbine
DE50110631D1 (de) * 2000-07-07 2006-09-14 Siemens Ag Verfahren zur regelung eines ladedrucks in einer brennkraftmaschine mit einem abgasturbolader
DE502004000555D1 (de) * 2003-03-20 2006-06-22 Bosch Gmbh Robert Verfahren und Vorrichtung zum Betrieb einer Brennkraftmaschine mit einem Abgasturbolader
FR2853693B1 (fr) * 2003-04-09 2006-06-23 Renault Sa Procede d'estimation de la pression des gaz en amont d'une turbine de moteur a combustion interne suralimente et dispositif de commande d'un tel moteur
DE10329330B4 (de) * 2003-06-30 2005-06-09 Siemens Ag Verfahren zum Ermitteln des Abgasgegendruckes einer Verbrennungskraftmaschine mit Turboaufladung

Also Published As

Publication number Publication date
EP1936155A1 (de) 2008-06-25
EP1936155B1 (de) 2010-04-07
DE602007005759D1 (de) 2010-05-20
FR2910055A1 (fr) 2008-06-20
FR2910055B1 (fr) 2010-09-24

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Legal Events

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