FR2881181B1 - Dispositif d'optimisation en temps reel du couple d'un moteur rotatif a combustion interne - Google Patents

Dispositif d'optimisation en temps reel du couple d'un moteur rotatif a combustion interne

Info

Publication number
FR2881181B1
FR2881181B1 FR0500686A FR0500686A FR2881181B1 FR 2881181 B1 FR2881181 B1 FR 2881181B1 FR 0500686 A FR0500686 A FR 0500686A FR 0500686 A FR0500686 A FR 0500686A FR 2881181 B1 FR2881181 B1 FR 2881181B1
Authority
FR
France
Prior art keywords
real
combustion engine
internal combustion
rotary internal
time torque
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
FR0500686A
Other languages
English (en)
Other versions
FR2881181A1 (fr
Inventor
Jean Paul Berthe
Pascal Emery
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 FR0500686A priority Critical patent/FR2881181B1/fr
Priority to EP06300049A priority patent/EP1696115A1/fr
Publication of FR2881181A1 publication Critical patent/FR2881181A1/fr
Application granted granted Critical
Publication of FR2881181B1 publication Critical patent/FR2881181B1/fr
Expired - Fee Related 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
    • 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
    • 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
    • F02D41/1408—Dithering techniques
    • 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
    • F02D2250/00—Engine control related to specific problems or objectives
    • F02D2250/18—Control of the engine output torque

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
FR0500686A 2005-01-21 2005-01-21 Dispositif d'optimisation en temps reel du couple d'un moteur rotatif a combustion interne Expired - Fee Related FR2881181B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0500686A FR2881181B1 (fr) 2005-01-21 2005-01-21 Dispositif d'optimisation en temps reel du couple d'un moteur rotatif a combustion interne
EP06300049A EP1696115A1 (fr) 2005-01-21 2006-01-20 Dispositif d'optimisation en temps réel du copule d'un moteur rotatif à combustion interne

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0500686A FR2881181B1 (fr) 2005-01-21 2005-01-21 Dispositif d'optimisation en temps reel du couple d'un moteur rotatif a combustion interne

Publications (2)

Publication Number Publication Date
FR2881181A1 FR2881181A1 (fr) 2006-07-28
FR2881181B1 true FR2881181B1 (fr) 2007-03-16

Family

ID=34955074

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0500686A Expired - Fee Related FR2881181B1 (fr) 2005-01-21 2005-01-21 Dispositif d'optimisation en temps reel du couple d'un moteur rotatif a combustion interne

Country Status (2)

Country Link
EP (1) EP1696115A1 (fr)
FR (1) FR2881181B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4286880B2 (ja) 2007-04-25 2009-07-01 本田技研工業株式会社 制御パラメータを探索するためのプログラム
FR2987094B1 (fr) 2012-02-21 2016-08-05 Ksb Sas Robinet a papillon

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE434573B (sv) * 1979-10-02 1984-07-30 Bofors Ab Sett och anordning for att hoja linjeriteten hos ett servosystem
US4575800A (en) * 1983-04-08 1986-03-11 Optimizer Control Corporation System for optimizing the timing of diesel or spark ignition engines
FR2681425B1 (fr) * 1991-09-12 1993-11-26 Renault Regie Nale Usines Procede et dispositif de mesure du couple d'un moteur thermique a combustion interne.
US5168853A (en) * 1992-04-06 1992-12-08 Optimizer Control Corp. System for optimizing the performance of internal combustion engines
US6736094B2 (en) * 2002-06-17 2004-05-18 Borgwarner Inc. VCT solenoid dither frequency control
US7013871B2 (en) 2002-11-01 2006-03-21 Visteon Global Technologies, Inc. Closed loop MBT timing control using ionization feedback
US7021287B2 (en) 2002-11-01 2006-04-04 Visteon Global Technologies, Inc. Closed-loop individual cylinder A/F ratio balancing

Also Published As

Publication number Publication date
EP1696115A1 (fr) 2006-08-30
FR2881181A1 (fr) 2006-07-28

Similar Documents

Publication Publication Date Title
FR2882790B1 (fr) Dispositif de commande pour moteur a combustion interne
FR2851302B1 (fr) Procede de gestion d'un moteur a combustion interne
FR2854200B1 (fr) Echappement pour moteur a combustion interne
FR2863007B1 (fr) Procede de gestion d'un moteur a combustion interne
FR2866059B1 (fr) Dispositif et procede de reglage angulaire d'un vilebrequin de moteur a combustion interne
FR2886689B1 (fr) Systeme et procede d'allumage d'un moteur a combustion interne et moteur a combustion interne
FR2893984B1 (fr) Procede et dispositif de commande d'un moteur a combustion interne
FR2874646B1 (fr) Deshuileur pour moteur a combustion interne
FR2872221B1 (fr) Procede de gestion d'un moteur a combustion interne
FR2881181B1 (fr) Dispositif d'optimisation en temps reel du couple d'un moteur rotatif a combustion interne
FR2879971B1 (fr) Dispositif de captation d'air de combustion d'un moteur a combustion interne
FR2910622B1 (fr) Procede d'estimation du couple d'un moteur a combustion interne
FR2850429B1 (fr) Procede de gestion d'un moteur a combustion interne
FR2853361B1 (fr) Procede de gestion d'un moteur a combustion interne
FR2870887B1 (fr) Procede de gestion d'un moteur a combustion interne
FR2875266B1 (fr) Collecteur d'echappement pour moteur a combustion interne
FR2857049B1 (fr) Dispositif d'obturation d'un conduit d'une ligne d'echappement de moteur a combustion interne
FR2902140B1 (fr) Procede de gestion du fonctionnement d'un moteur a combustion interne et de sa ligne d'echappement
FR2869352B1 (fr) Collecteur d'echappement pour moteur a combustion interne
FR2914361B1 (fr) Procede et dispositif de determination du "phasage" d'un moteur a combustion interne en "v"
FR2889559B1 (fr) Collecteur d'echappement pour moteur a combustion interne
FR2857055B1 (fr) Procede de gestion d'un moteur a combustion interne
FR2887004B1 (fr) Dispositif d'etancheite pour piston de moteur a combustion interne
FR2868129B1 (fr) Procede de gestion d'un moteur a combustion interne
FR2907503B1 (fr) Dispositif de refroidissement pour moteur a combustion interne

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 12

PLFP Fee payment

Year of fee payment: 13

PLFP Fee payment

Year of fee payment: 14

ST Notification of lapse

Effective date: 20190906