FR2926851A3 - Procede de commande d'un dispositif de motorisation par retour sur un etat estime du dipositif - Google Patents

Procede de commande d'un dispositif de motorisation par retour sur un etat estime du dipositif Download PDF

Info

Publication number
FR2926851A3
FR2926851A3 FR0850536A FR0850536A FR2926851A3 FR 2926851 A3 FR2926851 A3 FR 2926851A3 FR 0850536 A FR0850536 A FR 0850536A FR 0850536 A FR0850536 A FR 0850536A FR 2926851 A3 FR2926851 A3 FR 2926851A3
Authority
FR
France
Prior art keywords
control signal
motorization device
geometric configuration
state vector
recirculation valve
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.)
Pending
Application number
FR0850536A
Other languages
English (en)
Inventor
Estebanez Pablo Garcia
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 FR0850536A priority Critical patent/FR2926851A3/fr
Publication of FR2926851A3 publication Critical patent/FR2926851A3/fr
Pending 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
    • F02D41/0002—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
    • F02D41/0025—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]
    • F02D41/005—Controlling exhaust gas recirculation [EGR] according to engine operating conditions
    • F02D41/0052—Feedback control of engine parameters, e.g. for control of air/fuel ratio or intake air amount
    • 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
    • F02D41/1403—Sliding mode control
    • 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
    • F02D2041/1415—Controller structures or design using a state feedback or a state space representation
    • 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
    • F02D2041/1415—Controller structures or design using a state feedback or a state space representation
    • F02D2041/1416—Observer
    • 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
    • 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
    • Y02T10/40—Engine management systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Supercharger (AREA)
  • Exhaust-Gas Circulating Devices (AREA)

Abstract

L'invention concerne un procédé de commande d'un dispositif de motorisation comprenant un moteur à combustion interne, un système de recirculation des gaz d'échappement incluant une vanne de recirculation et un système de suralimentation incluant un turbocompresseur dont la configuration géométrique peut être modifiée, le procédé comprenant des étapes consistant à:- à partir d'un modèle de fonctionnement du moteur, estimer un état (x) du dispositif en fonction de paramètres de fonctionnement mesurés (Qair,Pcol), l'état (x) du dispositif comprenant une pluralité de variables d'état ( xi ),- générer un signal de commande de position de la vanne de recirculation et un signal de commande de configuration géométrique du turbocompresseur (u), en fonction de l'état (x) estimé du dispositif, de signaux de consigne (r) et de paramètres de sortie (y) correspondants.
FR0850536A 2008-01-29 2008-01-29 Procede de commande d'un dispositif de motorisation par retour sur un etat estime du dipositif Pending FR2926851A3 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0850536A FR2926851A3 (fr) 2008-01-29 2008-01-29 Procede de commande d'un dispositif de motorisation par retour sur un etat estime du dipositif

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0850536A FR2926851A3 (fr) 2008-01-29 2008-01-29 Procede de commande d'un dispositif de motorisation par retour sur un etat estime du dipositif

Publications (1)

Publication Number Publication Date
FR2926851A3 true FR2926851A3 (fr) 2009-07-31

Family

ID=39710916

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0850536A Pending FR2926851A3 (fr) 2008-01-29 2008-01-29 Procede de commande d'un dispositif de motorisation par retour sur un etat estime du dipositif

Country Status (1)

Country Link
FR (1) FR2926851A3 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1024261A2 (fr) * 1999-01-26 2000-08-02 Ford Global Technologies, Inc. Méthode de contrôle d'un moteur diesel turbochargé avec recirculation de gaz d'échappement et permettant une réduction du retard du turbocompresseur
WO2001075292A1 (fr) * 2000-03-31 2001-10-11 Detroit Diesel Corporation Procede de commande d'un moteur dote d'un systeme de recirculation des gaz d'echappement
US7016779B2 (en) * 2002-01-31 2006-03-21 Cambridge Consultants Limited Control system
US20060288701A1 (en) * 2005-03-10 2006-12-28 Detroit Diesel Corporation System and method for backpressure compensation for controlling exhaust gas particulate emissions

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1024261A2 (fr) * 1999-01-26 2000-08-02 Ford Global Technologies, Inc. Méthode de contrôle d'un moteur diesel turbochargé avec recirculation de gaz d'échappement et permettant une réduction du retard du turbocompresseur
WO2001075292A1 (fr) * 2000-03-31 2001-10-11 Detroit Diesel Corporation Procede de commande d'un moteur dote d'un systeme de recirculation des gaz d'echappement
US7016779B2 (en) * 2002-01-31 2006-03-21 Cambridge Consultants Limited Control system
US20060288701A1 (en) * 2005-03-10 2006-12-28 Detroit Diesel Corporation System and method for backpressure compensation for controlling exhaust gas particulate emissions

Similar Documents

Publication Publication Date Title
US9359944B2 (en) Method for controlling an exhaust gas recirculation apparatus for heavy construction equipment
WO2006091806A3 (fr) Limiteur de pression de suralimentation permettant d'assister la rge
JP4375369B2 (ja) 過給機付き内燃機関の制御装置
RU2015121373A (ru) Способ для двигателя с турбонагнетателем (варианты) и система двигателя внутреннего сгорания
US20060207252A1 (en) Controller for internal combustion engine with supercharger
US9074540B2 (en) Exhaust gas recirculation systems with variable venturi devices
ATE435969T1 (de) Verfahren und vorrichtung zur luftaufladungsegelung eines verbrennungsmotors
WO2009085643A3 (fr) Procédé et appareil de surveillance des gaz d'échappement remis en circulation dans un moteur à combustion interne
KR101448777B1 (ko) 차량용 브레이크 부압장치
KR101518933B1 (ko) 터보차저 제어 방법
RU2010154136A (ru) Компрессорная система и способ ее эксплуатации
KR101438624B1 (ko) 차량용 브레이크 부압장치
JP4872896B2 (ja) 過給機付き内燃機関の制御装置
CN101787925A (zh) 控制机动车辆中增压压力的方法和装置
FR2926851A3 (fr) Procede de commande d'un dispositif de motorisation par retour sur un etat estime du dipositif
JP2009150267A (ja) 過給機付き内燃機関の制御装置
KR101947833B1 (ko) 제어 실시를 위한, 특히 차량에서 이용하기 위한 방법 및 장치
JP5679185B2 (ja) 内燃機関の制御装置
CN103967630A (zh) 控制发动机的方法
MX2010002988A (es) Metodo y dispositivo para control de presion de succion de motor de combustion interna.
EP1843033A3 (fr) Système d'échappement d'un moteur à combustion interne pour véhicule automobile doté d'un système de recirculation de gaz d'échappement
KR101593096B1 (ko) 흡기 과급 시스템 및 그 제어방법
US8397507B2 (en) Active brake booster system
CN103912364A (zh) 涡轮增压器系统
JP5647580B2 (ja) Ｅｇｒバルブの制御装置