FR2813099B1 - METHOD AND DEVICE FOR CONTROLLING AN INTERNAL COMBUSTION ENGINE - Google Patents

METHOD AND DEVICE FOR CONTROLLING AN INTERNAL COMBUSTION ENGINE

Info

Publication number
FR2813099B1
FR2813099B1 FR0110789A FR0110789A FR2813099B1 FR 2813099 B1 FR2813099 B1 FR 2813099B1 FR 0110789 A FR0110789 A FR 0110789A FR 0110789 A FR0110789 A FR 0110789A FR 2813099 B1 FR2813099 B1 FR 2813099B1
Authority
FR
France
Prior art keywords
controlling
combustion engine
internal combustion
engine
internal
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
FR0110789A
Other languages
French (fr)
Other versions
FR2813099A1 (en
Inventor
Robert Fromm
Johann Graf
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of FR2813099A1 publication Critical patent/FR2813099A1/en
Application granted granted Critical
Publication of FR2813099B1 publication Critical patent/FR2813099B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/18—Circuit arrangements for generating control signals by measuring intake air flow
    • 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
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/12—Introducing corrections for particular operating conditions for deceleration
    • F02D41/123—Introducing corrections for particular operating conditions for deceleration the fuel injection being cut-off
    • 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
    • F02D2200/70—Input parameters for engine control said parameters being related to the vehicle exterior
    • F02D2200/703—Atmospheric 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
    • F02D2200/70—Input parameters for engine control said parameters being related to the vehicle exterior
    • F02D2200/703—Atmospheric pressure
    • F02D2200/704—Estimation of atmospheric pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
FR0110789A 2000-08-16 2001-08-14 METHOD AND DEVICE FOR CONTROLLING AN INTERNAL COMBUSTION ENGINE Expired - Fee Related FR2813099B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2000139953 DE10039953C1 (en) 2000-08-16 2000-08-16 Method and device for controlling an internal combustion engine

Publications (2)

Publication Number Publication Date
FR2813099A1 FR2813099A1 (en) 2002-02-22
FR2813099B1 true FR2813099B1 (en) 2008-04-25

Family

ID=7652568

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0110789A Expired - Fee Related FR2813099B1 (en) 2000-08-16 2001-08-14 METHOD AND DEVICE FOR CONTROLLING AN INTERNAL COMBUSTION ENGINE

Country Status (2)

Country Link
DE (1) DE10039953C1 (en)
FR (1) FR2813099B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2853012B1 (en) 2003-03-26 2006-06-16 Siemens Vdo Automotive MEASURING AMBIENT PRESSURE IN A TURBOCHARGER ENGINE
DE102005015110B3 (en) * 2005-04-01 2006-08-31 Siemens Ag Method for acquiring a replacement parameter for an ambient pressure for controlling a vehicle internal combustion engine comprises determining a starting value of the ambient pressure and further processing
DE102005045857B3 (en) * 2005-09-26 2006-11-23 Siemens Ag Ambient pressure finding process for engine involves finding air cleaner pressure, opening throttle valve, setting camshaft and detecting induction pressure
DE102009000298A1 (en) * 2009-01-19 2010-07-22 Robert Bosch Gmbh Method for alignment of lambda sensor signal provided by lambda sensor arranged in exhaust duct of internal-combustion engine of motor vehicle, involves opening butterfly valve during fuel cut-off, and adjusting signal after opening valve
JP5291726B2 (en) * 2009-02-06 2013-09-18 本田技研工業株式会社 Atmospheric pressure estimation device

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5865950A (en) * 1981-10-14 1983-04-19 Nippon Denso Co Ltd Method of controlling internal-combustion engine
US4600993A (en) * 1983-05-27 1986-07-15 Allied Corporation Measuring barometric pressure with a manifold pressure sensor in a microprocessor based engine control system
DE3914654A1 (en) * 1988-05-06 1989-11-16 Mitsubishi Electric Corp DEVICE FOR MONITORING AN INTERNAL COMBUSTION ENGINE
JPH0458033A (en) * 1990-06-27 1992-02-25 Mazda Motor Corp Air intake system for engine
JPH07103056A (en) * 1993-09-30 1995-04-18 Fuji Heavy Ind Ltd Intake air density detecting method for engine
JP3449813B2 (en) * 1995-01-06 2003-09-22 株式会社日立ユニシアオートモティブ Atmospheric pressure estimation device for internal combustion engine
JPH11504093A (en) 1995-04-10 1999-04-06 シーメンス アクチエンゲゼルシヤフト Method for determining the flow rate of air flowing into a cylinder of an internal combustion engine using a model
JP3011070B2 (en) * 1995-09-07 2000-02-21 トヨタ自動車株式会社 Intake air amount detection device for internal combustion engine with continuously variable valve timing mechanism
DE19844637C1 (en) * 1998-09-29 1999-10-14 Siemens Ag Load control for IC engine

Also Published As

Publication number Publication date
DE10039953C1 (en) 2002-04-11
FR2813099A1 (en) 2002-02-22

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20100430