FR2749613B1 - Systeme de regulation de la richesse dans un moteur a combustion interne - Google Patents

Systeme de regulation de la richesse dans un moteur a combustion interne

Info

Publication number
FR2749613B1
FR2749613B1 FR9607232A FR9607232A FR2749613B1 FR 2749613 B1 FR2749613 B1 FR 2749613B1 FR 9607232 A FR9607232 A FR 9607232A FR 9607232 A FR9607232 A FR 9607232A FR 2749613 B1 FR2749613 B1 FR 2749613B1
Authority
FR
France
Prior art keywords
combustion engine
internal combustion
regulation system
wealth regulation
wealth
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
FR9607232A
Other languages
English (en)
Other versions
FR2749613A1 (fr
Inventor
Pierre Anthoine
Stephan Beurthey
Bernard Demaya
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.)
Renault SAS
Original Assignee
Renault SAS
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 Renault SAS filed Critical Renault SAS
Priority to FR9607232A priority Critical patent/FR2749613B1/fr
Priority to PCT/FR1997/001005 priority patent/WO1997047868A1/fr
Priority to EP97927249A priority patent/EP0904485B1/fr
Priority to DE69701526T priority patent/DE69701526T2/de
Publication of FR2749613A1 publication Critical patent/FR2749613A1/fr
Application granted granted Critical
Publication of FR2749613B1 publication Critical patent/FR2749613B1/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
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
    • F02D41/1477—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the regulation circuit or part of it,(e.g. comparator, PI regulator, output)
    • F02D41/1481—Using a delaying circuit
    • 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
    • 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
    • F02D2041/1413—Controller structures or design
    • F02D2041/1426—Controller structures or design taking into account control stability
    • 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
    • F02D2041/1413—Controller structures or design
    • F02D2041/1431—Controller structures or design the system including an input-output delay
    • 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
    • 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
    • F02D2041/1434—Inverse model
FR9607232A 1996-06-11 1996-06-11 Systeme de regulation de la richesse dans un moteur a combustion interne Expired - Fee Related FR2749613B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR9607232A FR2749613B1 (fr) 1996-06-11 1996-06-11 Systeme de regulation de la richesse dans un moteur a combustion interne
PCT/FR1997/001005 WO1997047868A1 (fr) 1996-06-11 1997-06-06 Systeme de regulation de la richesse dans un moteur a combustion interne
EP97927249A EP0904485B1 (fr) 1996-06-11 1997-06-06 Systeme de regulation de la richesse dans un moteur a combustion interne
DE69701526T DE69701526T2 (de) 1996-06-11 1997-06-06 System zur regelung des luft/kraftstoff-verhältnisses in einem verbrennungsmotor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9607232A FR2749613B1 (fr) 1996-06-11 1996-06-11 Systeme de regulation de la richesse dans un moteur a combustion interne

Publications (2)

Publication Number Publication Date
FR2749613A1 FR2749613A1 (fr) 1997-12-12
FR2749613B1 true FR2749613B1 (fr) 1998-07-31

Family

ID=9492937

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9607232A Expired - Fee Related FR2749613B1 (fr) 1996-06-11 1996-06-11 Systeme de regulation de la richesse dans un moteur a combustion interne

Country Status (4)

Country Link
EP (1) EP0904485B1 (fr)
DE (1) DE69701526T2 (fr)
FR (1) FR2749613B1 (fr)
WO (1) WO1997047868A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10123444B4 (de) * 2001-05-14 2006-11-09 Siemens Ag Regelanlage zum Regeln der Kühlmitteltemperatur einer Brennkraftmaschine
EP1265462A1 (fr) * 2001-06-08 2002-12-11 Ion Beam Applications S.A. Dispositif et méthode de régulation de l'intensité d'un faisceau extrait d'un accélérateur de particules
US7006909B1 (en) * 2004-10-20 2006-02-28 Detroit Diesel Corporation Engine delay compensation
WO2007098780A1 (fr) * 2006-02-28 2007-09-07 Bayerische Motoren Werke Aktiengesellschaft Procédé de régulation du mélange carburant/air d'un moteur à combustion interne
WO2016026141A2 (fr) 2014-08-22 2016-02-25 5Elem Material Scientific (Jiangsu) Co., Ltd Tuyau souple de distribution de liquide de fracturation pour la récupération d'huile de schiste et de gaz, et son procédé de fabrication
DE102014218032B4 (de) * 2014-09-09 2023-03-02 Volkswagen Aktiengesellschaft Verfahren zum Betreiben einer Brennkraftmaschine, Steuergerät und Brennkraftmaschine
FR3040504B1 (fr) * 2015-08-24 2017-08-25 Peugeot Citroen Automobiles Sa Systeme d’asservissement de la position d’un actionneur dans un vehicule automobile

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4307694A (en) * 1980-06-02 1981-12-29 Ford Motor Company Digital feedback system
FR2594890B1 (fr) * 1986-02-25 1990-03-09 Renault Procede et systeme d'injection electronique a regulation par sonde l pour moteur a combustion interne
JP2832944B2 (ja) * 1988-06-10 1998-12-09 株式会社日立製作所 計測データの遅れ補償方法
JPH0783097A (ja) * 1993-09-13 1995-03-28 Honda Motor Co Ltd 内燃機関の空燃比検出方法

Also Published As

Publication number Publication date
DE69701526T2 (de) 2000-09-21
WO1997047868A1 (fr) 1997-12-18
EP0904485A1 (fr) 1999-03-31
FR2749613A1 (fr) 1997-12-12
EP0904485B1 (fr) 2000-03-22
DE69701526D1 (de) 2000-04-27

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse

Effective date: 20160229