FR2904044B1 - Procede de commande d'un moteur comprenant une etape amelioree de detection du debut d'une combustion. - Google Patents

Procede de commande d'un moteur comprenant une etape amelioree de detection du debut d'une combustion.

Info

Publication number
FR2904044B1
FR2904044B1 FR0606676A FR0606676A FR2904044B1 FR 2904044 B1 FR2904044 B1 FR 2904044B1 FR 0606676 A FR0606676 A FR 0606676A FR 0606676 A FR0606676 A FR 0606676A FR 2904044 B1 FR2904044 B1 FR 2904044B1
Authority
FR
France
Prior art keywords
combustion
beginning
engine
detecting
controlling
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
FR0606676A
Other languages
English (en)
Other versions
FR2904044A1 (fr
Inventor
Pascal Emery
Stephane Prado
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 FR0606676A priority Critical patent/FR2904044B1/fr
Publication of FR2904044A1 publication Critical patent/FR2904044A1/fr
Application granted granted Critical
Publication of FR2904044B1 publication Critical patent/FR2904044B1/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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1497—With detection of the mechanical response of the engine
    • F02D41/1498—With detection of the mechanical response of the engine measuring engine roughness
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D35/00—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
    • F02D35/02—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions
    • F02D35/023—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions by determining the cylinder pressure
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M15/00—Testing of engines
    • G01M15/04—Testing internal-combustion engines
    • G01M15/11—Testing internal-combustion engines by detecting misfire
    • 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
    • F02D2200/1015—Engines misfires
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D35/00—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
    • F02D35/02—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions
    • F02D35/028—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions by determining the combustion timing or phasing
    • 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
    • F02D41/008—Controlling each cylinder individually

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
FR0606676A 2006-07-21 2006-07-21 Procede de commande d'un moteur comprenant une etape amelioree de detection du debut d'une combustion. Active FR2904044B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0606676A FR2904044B1 (fr) 2006-07-21 2006-07-21 Procede de commande d'un moteur comprenant une etape amelioree de detection du debut d'une combustion.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0606676A FR2904044B1 (fr) 2006-07-21 2006-07-21 Procede de commande d'un moteur comprenant une etape amelioree de detection du debut d'une combustion.

Publications (2)

Publication Number Publication Date
FR2904044A1 FR2904044A1 (fr) 2008-01-25
FR2904044B1 true FR2904044B1 (fr) 2011-02-11

Family

ID=37709556

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0606676A Active FR2904044B1 (fr) 2006-07-21 2006-07-21 Procede de commande d'un moteur comprenant une etape amelioree de detection du debut d'une combustion.

Country Status (1)

Country Link
FR (1) FR2904044B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180093883A (ko) * 2015-11-05 2018-08-22 바르실라 핀랜드 오이 기관 제어 방법 및 기관 제어 장치
SE543732C2 (en) * 2019-08-22 2021-07-06 Scania Cv Ab Method of performing Misfire Diagnosis, Control Arrangement, Internal Combustion Engine, and Related Devices

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4940033A (en) * 1988-05-13 1990-07-10 Barrack Technology Limited Method of operating an engine and measuring certain operating parameters
US5193513A (en) * 1992-06-03 1993-03-16 Ford Motor Company Misfire detection in an internal combustion engine using exhaust pressure
DE10307367A1 (de) * 2003-02-21 2004-09-09 B + V Industrietechnik Gmbh Verfahren und Vorrichtung zur Regelung von gasbetriebenen Motoren
DE10327687A1 (de) * 2003-06-20 2005-01-05 Robert Bosch Gmbh Verfahren zum Überwachen von Verbrennungsaussetzern einer Brennkraftmaschine

Also Published As

Publication number Publication date
FR2904044A1 (fr) 2008-01-25

Similar Documents

Publication Publication Date Title
FR2876156B1 (fr) Procede de diagnostic pour une commande de moteur a combustion interne et commande de moteur correspondante.
NL1031647A1 (nl) Brandstofbesturingssysteem voor een verbrandingsmotor.
FR2918712B1 (fr) Procede de demarrage d'un moteur a combustion interne.
EP1936154A3 (fr) Procédé pour le fonctionnement d'un moteur à combustion interne et son système de commande
SE0702412L (sv) Metod för styrning av en motor
DE602005004677D1 (de) Steuerapparat für einen Verbrennungsmotor
FR2900982B1 (fr) Procede de fonctionnement d'un moteur en regime de ralenti pour le diagnostic operatoire d'une vanne de purge
FR2930597B1 (fr) Procede de commande d'un moteur
FR2915242B1 (fr) Procede de controle de combustion d'un moteur diesel.
FR2904044B1 (fr) Procede de commande d'un moteur comprenant une etape amelioree de detection du debut d'une combustion.
FR2919343B1 (fr) Moteur a combustion et procede de commande d'un moteur a combustion.
FR2922966B1 (fr) Procede de commande de l'allumage d'un moteur a essence
FR2942851B1 (fr) Procede d'estimation de la position d'arret d'un moteur a combustion
FR2881004B1 (fr) Procede de determination du changement du sens de rotation d'un moteur
FR2935760B1 (fr) Procede de prediction du risque de pre-allumage d'un moteur a combustion interne
FR2898936B1 (fr) Procede d'estimation de la richesse d'un melange air/carburant
FR2901576B1 (fr) Procede de determination d'une cartographie de controle moteur pour un processus de combustion homogene
FR2928969B1 (fr) Procede de detection de defaillance d'une electrovanne d'injection a l'echappement de moteur a combustion
FR2933735B1 (fr) Procede et dispositif de commande des regenerations d'un systeme de post-traitement des gaz d'echappement d'un moteur a combustion
FR2895024B1 (fr) Procede de commande d'un moteur permettant une amelioration d'un diagnostic de combustion du moteur
FR2905758B1 (fr) Procede de regulation d'une contre-pression a l'echappement d'un moteur sur un banc d'essais
FR2945078B1 (fr) Procede de controle du fonctionnement d'un moteur
FR2894291B1 (fr) Procede adaptatif de commande d'un moteur
FR2908462B1 (fr) Systeme et procede de commande d'un moteur a combustion interne
FR2936564B1 (fr) Procede de commande d'un moteur

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 10

PLFP Fee payment

Year of fee payment: 11

PLFP Fee payment

Year of fee payment: 12