FR3044359B1 - Procede de commande d'un moteur a combustion interne. - Google Patents

Procede de commande d'un moteur a combustion interne. Download PDF

Info

Publication number
FR3044359B1
FR3044359B1 FR1561685A FR1561685A FR3044359B1 FR 3044359 B1 FR3044359 B1 FR 3044359B1 FR 1561685 A FR1561685 A FR 1561685A FR 1561685 A FR1561685 A FR 1561685A FR 3044359 B1 FR3044359 B1 FR 3044359B1
Authority
FR
France
Prior art keywords
controlling
internal combustion
combustion engine
control
engine
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
FR1561685A
Other languages
English (en)
Other versions
FR3044359A1 (fr
Inventor
Philippe Mallet
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 FR1561685A priority Critical patent/FR3044359B1/fr
Publication of FR3044359A1 publication Critical patent/FR3044359A1/fr
Application granted granted Critical
Publication of FR3044359B1 publication Critical patent/FR3044359B1/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
    • F02D41/0025—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]
    • F02D41/006—Controlling exhaust gas recirculation [EGR] using internal EGR
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/0273—Multiple actuations of a valve within an engine cycle
    • 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
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
    • F02D41/2409—Addressing techniques specially adapted therefor
    • F02D41/2422—Selective use of one or more tables
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/01—Internal exhaust gas recirculation, i.e. wherein the residual exhaust gases are trapped in the cylinder or pushed back from the intake or the exhaust manifold into the combustion chamber without the use of additional passages
    • 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
    • F02D2041/001—Controlling intake air for engines with variable valve actuation
    • 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
    • F02D2200/021—Engine temperature
    • 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
    • F02D2200/10—Parameters related to the engine output, e.g. engine torque or engine speed
    • F02D2200/1002—Output torque
    • 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
    • F02D2200/10—Parameters related to the engine output, e.g. engine torque or engine speed
    • F02D2200/101—Engine speed
    • 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
    • F02D41/06—Introducing corrections for particular operating conditions for engine starting or warming up
    • F02D41/068—Introducing corrections for particular operating conditions for engine starting or warming up for warming-up
    • 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)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Exhaust-Gas Circulating Devices (AREA)

Abstract

L'invention concerne un procédé de commande d'un moteur (40) à combustion interne comprenant une étape d'optimisation du fonctionnement du moteur (40) au cours de laquelle on sélectionne, en fonction d'au moins un couple de paramètres de fonctionnement du moteur, au moins une commande (210) parmi les commandes suivantes : - commander (210) une levée partielle (14) de la soupape d'échappement pendant une levée principale (10) de la soupape d'admission ; - commander (210) une levée partielle (13) de la soupape d'admission pendant une levée principale (11) de la soupape d'échappement.
FR1561685A 2015-12-01 2015-12-01 Procede de commande d'un moteur a combustion interne. Active FR3044359B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1561685A FR3044359B1 (fr) 2015-12-01 2015-12-01 Procede de commande d'un moteur a combustion interne.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1561685A FR3044359B1 (fr) 2015-12-01 2015-12-01 Procede de commande d'un moteur a combustion interne.

Publications (2)

Publication Number Publication Date
FR3044359A1 FR3044359A1 (fr) 2017-06-02
FR3044359B1 true FR3044359B1 (fr) 2023-09-29

Family

ID=55361700

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1561685A Active FR3044359B1 (fr) 2015-12-01 2015-12-01 Procede de commande d'un moteur a combustion interne.

Country Status (1)

Country Link
FR (1) FR3044359B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE542266C2 (en) * 2017-09-11 2020-03-31 Freevalve Ab Internal combustion engine and method for controlling such an internal combustion engine
SE541697C2 (en) * 2017-09-11 2019-11-26 Freevalve Ab Internal combustion engine and method for controlling such an engine in a lowload mode
KR20210124189A (ko) * 2018-12-18 2021-10-14 현대두산인프라코어(주) 엔진의 밸브 제어 장치

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITTO20010660A1 (it) * 2001-07-06 2003-01-06 Fiat Ricerche Motore diesel pluricilindrico con azionamento variabile delle valvole.
WO2004081352A1 (fr) * 2003-03-06 2004-09-23 Jenara Enterprises Ltd. Systeme d'actionnement modal variable de soupapes pour moteur a combustion interne et son procede de commande
FR2877047A1 (fr) * 2004-10-25 2006-04-28 Renault Sas Procede de commande d'un moteur de vehicule via des lois de levee de soupapes
US7275514B2 (en) * 2005-04-28 2007-10-02 Gm Global Technology Operations, Inc. Method of HCCI and SI combustion control for a direct injection internal combustion engine
JP4563369B2 (ja) * 2006-12-25 2010-10-13 三菱重工業株式会社 内部ｅｇｒシステム付き４サイクルエンジン
WO2011135859A1 (fr) * 2010-04-30 2011-11-03 Mazda Motor Corporation Procédé de commande d'un moteur à allumage par étincelle et moteur à allumage par étincelle
US9765658B2 (en) * 2011-03-02 2017-09-19 Delphi Technologies, Inc. Valve train system for an internal combustion engine
DE102013009896A1 (de) * 2013-06-13 2014-12-18 Volkswagen Aktiengesellschaft Brennkraftmaschine und Verfahren zum Betreiben einer solchen Brennkraftmaschine

Also Published As

Publication number Publication date
FR3044359A1 (fr) 2017-06-02

Similar Documents

Publication Publication Date Title
FR3044359B1 (fr) Procede de commande d'un moteur a combustion interne.
EP3798437A3 (fr) Commande de moteur à combustion interne pour une meilleure efficacité de carburant
BR0300220B1 (pt) válvula de regulagem, particularmente para uma máquina de combustão interna para a recondução controlada de gás de escapamento.
EP3885542A4 (fr) Dispositif de commande de moteur à combustion interne
WO2010143998A8 (fr) Procédé de commande de moteur
EP1936154A3 (fr) Procédé pour le fonctionnement d'un moteur à combustion interne et son système de commande
EA201200487A1 (ru) Двигатель внутреннего сгорания по меньшей мере с одной камерой сгорания
HK1248787A1 (zh) 用於使帶有至少一個渦輪增壓機的內燃機運行的方法，設定成用於執行該方法的控制裝置，帶有這種控制裝置的內燃機以及帶有這種內燃機的機動車
RU2010108417A (ru) Устройство приведения в действие газораспределительного клапана
EP3947926A4 (fr) Soupape champignon pour moteur à combustion interne
FR3093687B1 (fr) Procédé de pilotage autonome d’une mobilité d’un appareil
JP2016070068A (ja) 多気筒エンジンの排気装置
GB2584085B (en) Multi-stage turbocharger unit, internal combustion engine and method for operating a multi-stage turbocharger unit
GB201906365D0 (en) Charge changing control device, reciprocating engine and method for operating a charge changing control device
GB2584427B (en) Controller for a vehicle internal combustion engine
GB2585053B (en) A controller and a method for controlling an internal combustion engine
EP4050199A4 (fr) Dispositif de commande de moteur à combustion interne
EP3942170C0 (fr) Procédé et système de commande d'un moteur à combustion interne
FR3034812B1 (fr) Procede pour determiner les oxydes d'azote dans les gaz d'echappement d'un moteur a combustion interne
GB2563685A8 (en) Rotary sleeve valve for asymmetric timing in two-strokes
WO2012167916A3 (fr) Procédé de régulation de la pression de rampe
JP2018021507A (ja) 内燃機関用可変バルブタイミング制御装置および方法
FR3059042B1 (fr) Procede de commande d'une vanne de turbomachine
SE1651366A1 (sv) Method and system for controlling an internal combustion engine
FR3064027B1 (fr) Procede d’estimation du couple d’un moteur a combustion interne en fonctionnement

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20170602

PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 5

PLFP Fee payment

Year of fee payment: 6

PLFP Fee payment

Year of fee payment: 7

CA Change of address

Effective date: 20221014

PLFP Fee payment

Year of fee payment: 8

PLFP Fee payment

Year of fee payment: 9