ATE459794T1 - METHOD AND DEVICE FOR CONTROLLING AN INTERNAL COMBUSTION ENGINE - Google Patents

METHOD AND DEVICE FOR CONTROLLING AN INTERNAL COMBUSTION ENGINE

Info

Publication number
ATE459794T1
ATE459794T1 AT05026065T AT05026065T ATE459794T1 AT E459794 T1 ATE459794 T1 AT E459794T1 AT 05026065 T AT05026065 T AT 05026065T AT 05026065 T AT05026065 T AT 05026065T AT E459794 T1 ATE459794 T1 AT E459794T1
Authority
AT
Austria
Prior art keywords
controlling
combustion engine
internal combustion
sensor
boost pressure
Prior art date
Application number
AT05026065T
Other languages
German (de)
Inventor
Julien Schmitt
Michael J Parmentier
Original Assignee
Delphi Tech Inc
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 Delphi Tech Inc filed Critical Delphi Tech Inc
Application granted granted Critical
Publication of ATE459794T1 publication Critical patent/ATE459794T1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D11/00—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated
    • F02D11/06—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance
    • F02D11/10—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type
    • 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
    • F02D2200/0402—Engine intake system parameters the parameter being determined by using a model of the engine intake or its components
    • 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
    • F02D2200/0404—Throttle position
    • 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
    • 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
    • F02D2200/0408—Estimation of 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
    • F02D41/0002—Controlling intake air
    • F02D41/0007—Controlling intake air for control of turbo-charged or super-charged engines

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)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)

Abstract

The invention proposes a method and a corresponding apparatus for controlling a combustion engine, more particularly for controlling a throttle position, which relies on a single external sensor (46) and which involves, to make an additional sensor (44) required in a know approach redundant, on a throttle model (50) for estimating a measure pertaining to boost pressure, since the external sensor (44) now redundant was provided as an external boost pressure sensor (44).
AT05026065T 2005-11-30 2005-11-30 METHOD AND DEVICE FOR CONTROLLING AN INTERNAL COMBUSTION ENGINE ATE459794T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05026065A EP1793106B1 (en) 2005-11-30 2005-11-30 Method and apparatus for controlling a combustion engine

Publications (1)

Publication Number Publication Date
ATE459794T1 true ATE459794T1 (en) 2010-03-15

Family

ID=36061569

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05026065T ATE459794T1 (en) 2005-11-30 2005-11-30 METHOD AND DEVICE FOR CONTROLLING AN INTERNAL COMBUSTION ENGINE

Country Status (3)

Country Link
EP (1) EP1793106B1 (en)
AT (1) ATE459794T1 (en)
DE (1) DE602005019757D1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007035312B4 (en) 2007-07-27 2018-08-09 Robert Bosch Gmbh Method and device for operating an internal combustion engine
JP5968504B1 (en) 2015-06-29 2016-08-10 三菱電機株式会社 Control device for an internal combustion engine with a supercharger
DE102020106531A1 (en) * 2020-03-10 2021-09-16 Bayerische Motoren Werke Aktiengesellschaft Intake air duct with intake air pressure determination and procedure for intake air pressure determination
CN114563126B (en) * 2022-03-03 2023-06-16 东风商用车有限公司 Air system pressure signal filtering self-learning method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3905261B2 (en) * 1999-09-20 2007-04-18 株式会社日立製作所 Control device for turbocharged engine
DE10123034A1 (en) * 2001-05-11 2002-11-14 Bosch Gmbh Robert Pressure determining method for the upstream of a choke in the inlet to a combustion engine whereby the pressure is determined based on a physical model the inputs to which are the downstream pressure and the choke's cross section
DE10261979A1 (en) * 2002-09-10 2004-05-27 Volkswagen Ag Method for operating an internal combustion engine
US6895946B1 (en) * 2004-09-29 2005-05-24 General Motors Corporation Torque control of supercharged engine

Also Published As

Publication number Publication date
EP1793106A1 (en) 2007-06-06
DE602005019757D1 (en) 2010-04-15
EP1793106B1 (en) 2010-03-03

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Legal Events

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