FR3111672B1 - Contrôle de l’avance à l’injection sur un moteur à combustion diesel - Google Patents

Contrôle de l’avance à l’injection sur un moteur à combustion diesel Download PDF

Info

Publication number
FR3111672B1
FR3111672B1 FR2006533A FR2006533A FR3111672B1 FR 3111672 B1 FR3111672 B1 FR 3111672B1 FR 2006533 A FR2006533 A FR 2006533A FR 2006533 A FR2006533 A FR 2006533A FR 3111672 B1 FR3111672 B1 FR 3111672B1
Authority
FR
France
Prior art keywords
combustion engine
deviation
intake air
checking
diesel combustion
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.)
Active
Application number
FR2006533A
Other languages
English (en)
Other versions
FR3111672A1 (fr
Inventor
Serge Laurent
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.)
PSA Automobiles SA
Original Assignee
PSA Automobiles 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 PSA Automobiles SA filed Critical PSA Automobiles SA
Priority to FR2006533A priority Critical patent/FR3111672B1/fr
Priority to EP21732416.9A priority patent/EP4168662A1/fr
Priority to PCT/FR2021/050757 priority patent/WO2021260281A1/fr
Publication of FR3111672A1 publication Critical patent/FR3111672A1/fr
Application granted granted Critical
Publication of FR3111672B1 publication Critical patent/FR3111672B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F02D41/02—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
    • F02D41/30—Controlling fuel injection
    • F02D41/38—Controlling fuel injection of the high pressure type
    • F02D41/40—Controlling fuel injection of the high pressure type with means for controlling injection timing or duration
    • F02D41/401—Controlling injection timing
    • 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
    • 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

Abstract

L’invention a pour objet un procédé de contrôle d’un moteur à combustion diesel avec turbocompresseur et injection commandée, comprenant les actions suivantes : surveillance d’un écart EF entre un débit d’air d’admission de consigne et un débit d’air d’admission réel ; correction CA d’avance à l’injection en fonction de l’écart EF  ; surveillance d’un écart EP entre une pression d’air d’admission de consigne et une pression d’air d’admission réelle ; et où la correction CA est en fonction de l’écart EF et de l’écart EP. Figure 3
FR2006533A 2020-06-23 2020-06-23 Contrôle de l’avance à l’injection sur un moteur à combustion diesel Active FR3111672B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR2006533A FR3111672B1 (fr) 2020-06-23 2020-06-23 Contrôle de l’avance à l’injection sur un moteur à combustion diesel
EP21732416.9A EP4168662A1 (fr) 2020-06-23 2021-05-03 Contrôle de l'avance à l'injection sur un moteur à combustion diesel
PCT/FR2021/050757 WO2021260281A1 (fr) 2020-06-23 2021-05-03 Contrôle de l'avance à l'injection sur un moteur à combustion diesel

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2006533 2020-06-23
FR2006533A FR3111672B1 (fr) 2020-06-23 2020-06-23 Contrôle de l’avance à l’injection sur un moteur à combustion diesel

Publications (2)

Publication Number Publication Date
FR3111672A1 FR3111672A1 (fr) 2021-12-24
FR3111672B1 true FR3111672B1 (fr) 2022-08-12

Family

ID=73642972

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2006533A Active FR3111672B1 (fr) 2020-06-23 2020-06-23 Contrôle de l’avance à l’injection sur un moteur à combustion diesel

Country Status (3)

Country Link
EP (1) EP4168662A1 (fr)
FR (1) FR3111672B1 (fr)
WO (1) WO2021260281A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114876660B (zh) * 2022-05-20 2023-04-18 潍柴动力股份有限公司 一种喷油提前角的修正方法、装置及电子设备

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1703225A1 (de) 1968-04-19 1972-01-13 Hannes Marker Fersenstrammer fuer Sicherheits-Skibindungen
DE19646942A1 (de) * 1996-11-13 1998-05-14 Bayerische Motoren Werke Ag Kraftstoff-Einspritzvorrichtung für eine luftverdichtende Brennkraftmaschine
DE102004017052A1 (de) * 2004-04-07 2005-11-10 Mtu Friedrichshafen Gmbh Verfahren zur Steuerung einer Brennkraftmaschine
JP4506564B2 (ja) * 2005-05-30 2010-07-21 トヨタ自動車株式会社 内燃機関の制御装置
EP1744040B1 (fr) * 2005-07-14 2011-09-07 Honda Motor Co., Ltd. Système de contrôle d'un moteur à combustion interne
JP4776566B2 (ja) * 2007-02-28 2011-09-21 本田技研工業株式会社 内燃機関の燃料制御装置
CN203098068U (zh) 2012-12-27 2013-07-31 重庆普什机械有限责任公司 大功率柴油机喷油调节系统
CN105089833B (zh) 2014-05-23 2018-10-26 株洲南车时代电气股份有限公司 内燃机车柴油机燃油电子喷射装置、系统及其控制方法

Also Published As

Publication number Publication date
FR3111672A1 (fr) 2021-12-24
WO2021260281A1 (fr) 2021-12-30
EP4168662A1 (fr) 2023-04-26

Similar Documents

Publication Publication Date Title
JP6765260B2 (ja) 過給機付内燃機関のブローバイガス処理装置
CN105840326B (zh) 用于基于模型和基于映射的节气门位置推导和监测的系统和方法
FR3111672B1 (fr) Contrôle de l’avance à l’injection sur un moteur à combustion diesel
KR960700398A (ko) 2행정기관의 배기가스 재순환 장치 및 방법(Exhaust gas recirculation in a two stroke engine)
FR3065990B1 (fr) Procede de reactualisation d’une dynamique d’adaptation d’une valeur de richesse a une consigne dans un moteur
US10018085B2 (en) Method for preventing a premature ignition in an internal combustion engine and internal combustion engine
FR3074524B1 (fr) Systeme et procede de commande d'un moteur a combustion interne muni d'un systeme de post traitement des gaz d'echappement de type a catalyse selective
JPS6166854A (ja) デイ−ゼルエンジンのｅｇｒ制御装置
DE50309293D1 (de) Verfahren und Vorrichtung zur Regelung eines Verbrennungsmotors
CN106460694A (zh) 内燃机的控制装置及控制方法
US4905636A (en) Anti-puddling turbulence inducing cylinder head intake port and manifold
FR3084114B1 (fr) Procede de controle de combustion dans un moteur
JP4765944B2 (ja) 内燃機関の異常判定装置
FR3102216B1 (fr) Procede de controle de la suralimentation en air d’un moteur a combustion
JP2020033922A (ja) 内燃機関の制御装置
US11067023B2 (en) Internal combustion engine diagnostic method and internal combustion engine diagnostic device
FR3082887B1 (fr) Procede de determination d’une consigne de puissance d’un compresseur de moteur a combustion interne
US20210293163A1 (en) Engine assembly
FR3085446B1 (fr) Consigne de commande de geometrie d’une turbine de turbocompresseur sur un moteur a combustion
SU1020595A2 (ru) Устройство дл регулировани двигател внутреннего сгорани
FR3114619B1 (fr) Procédé de détermination de la masse de gaz aspiré dans un cylindre avec prise en compte des conditions réelles d’utilisation
KR20020095949A (ko) 커먼레일 직분사식 디젤엔진의 연료공급 제어방법
FR3101677B1 (fr) PROCEDE DE contrôle D’UN MOTEUR A ALLUMAGE COMMANDE SURALIMENTE AVEC RECIRCULATION PARTIELLE A BASSE PRESSION DES GAZ D’ECHAPPEMENT A L’ADMISSION, ET DISPOSITIF DE MOTORISATION ASSOCIE
EP2614228A1 (fr) Système et procédé pour surveiller la fuite de gaz dans un moteur à combustion
FR3121182B1 (fr) Procédé de pilotage d’injecteurs de carburant d’un moteur à allumage commandé

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20211224

PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4