FR2804472B1 - Procede et dispositif de pilotage d'un debit de gaz passant par un organe d'etranglement - Google Patents

Procede et dispositif de pilotage d'un debit de gaz passant par un organe d'etranglement

Info

Publication number
FR2804472B1
FR2804472B1 FR0001297A FR0001297A FR2804472B1 FR 2804472 B1 FR2804472 B1 FR 2804472B1 FR 0001297 A FR0001297 A FR 0001297A FR 0001297 A FR0001297 A FR 0001297A FR 2804472 B1 FR2804472 B1 FR 2804472B1
Authority
FR
France
Prior art keywords
thrigging
controlling
flow
gas passing
passing
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
FR0001297A
Other languages
English (en)
Other versions
FR2804472A1 (fr
Inventor
Jean Denis Piques
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.)
Sagem SA
Original Assignee
Sagem 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 Sagem SA filed Critical Sagem SA
Priority to FR0001297A priority Critical patent/FR2804472B1/fr
Publication of FR2804472A1 publication Critical patent/FR2804472A1/fr
Application granted granted Critical
Publication of FR2804472B1 publication Critical patent/FR2804472B1/fr
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
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/08—Introducing corrections for particular operating conditions for idling
    • F02D41/083—Introducing corrections for particular operating conditions for idling taking into account engine load variation, e.g. air-conditionning
    • 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
    • F02D11/105—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 characterised by the function converting demand to actuation, e.g. a map indicating relations between an accelerator pedal position and throttle valve opening or target engine torque
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/02—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning induction conduits
    • 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
    • F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D41/0047—Controlling exhaust gas recirculation [EGR]
    • F02D41/0065—Specific aspects of external EGR control

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)
FR0001297A 2000-02-02 2000-02-02 Procede et dispositif de pilotage d'un debit de gaz passant par un organe d'etranglement Expired - Fee Related FR2804472B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0001297A FR2804472B1 (fr) 2000-02-02 2000-02-02 Procede et dispositif de pilotage d'un debit de gaz passant par un organe d'etranglement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0001297A FR2804472B1 (fr) 2000-02-02 2000-02-02 Procede et dispositif de pilotage d'un debit de gaz passant par un organe d'etranglement

Publications (2)

Publication Number Publication Date
FR2804472A1 FR2804472A1 (fr) 2001-08-03
FR2804472B1 true FR2804472B1 (fr) 2002-07-26

Family

ID=8846570

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0001297A Expired - Fee Related FR2804472B1 (fr) 2000-02-02 2000-02-02 Procede et dispositif de pilotage d'un debit de gaz passant par un organe d'etranglement

Country Status (1)

Country Link
FR (1) FR2804472B1 (fr)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4215107C1 (de) * 1992-05-07 1994-01-20 Daimler Benz Ag Verfahren zur Steuerung einer Brennkraftmaschine
DE19515855A1 (de) * 1995-04-29 1996-10-31 Volkswagen Ag Verfahren zum Einstellen der Bewegung eines leistungsverändernden Regelorgans
DE19618385B4 (de) * 1996-05-08 2008-01-17 Robert Bosch Gmbh Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine
JP3703117B2 (ja) * 1996-07-10 2005-10-05 ヤマハ発動機株式会社 モデルベース制御方法および装置
JP3627464B2 (ja) * 1997-08-28 2005-03-09 日産自動車株式会社 エンジンの制御装置
JP2000097086A (ja) * 1998-09-18 2000-04-04 Hitachi Ltd エンジンの吸入空気流量制御方法、制御装置および出力制御方法

Also Published As

Publication number Publication date
FR2804472A1 (fr) 2001-08-03

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Legal Events

Date Code Title Description
TP Transmission of property
PLFP Fee payment

Year of fee payment: 17

PLFP Fee payment

Year of fee payment: 18

PLFP Fee payment

Year of fee payment: 19

ST Notification of lapse

Effective date: 20191005