FR2943024B1 - Procede de determination du couple inertiel et du couple de perte moteur - Google Patents

Procede de determination du couple inertiel et du couple de perte moteur

Info

Publication number
FR2943024B1
FR2943024B1 FR0951479A FR0951479A FR2943024B1 FR 2943024 B1 FR2943024 B1 FR 2943024B1 FR 0951479 A FR0951479 A FR 0951479A FR 0951479 A FR0951479 A FR 0951479A FR 2943024 B1 FR2943024 B1 FR 2943024B1
Authority
FR
France
Prior art keywords
torque
motor loss
determining inertial
determining
inertial 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
FR0951479A
Other languages
English (en)
Other versions
FR2943024A1 (fr
Inventor
Frederic Dupe
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
Peugeot Citroen 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 Peugeot Citroen Automobiles SA filed Critical Peugeot Citroen Automobiles SA
Priority to FR0951479A priority Critical patent/FR2943024B1/fr
Publication of FR2943024A1 publication Critical patent/FR2943024A1/fr
Application granted granted Critical
Publication of FR2943024B1 publication Critical patent/FR2943024B1/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
    • F02D41/021—Introducing corrections for particular conditions exterior to the engine
    • F02D41/0215—Introducing corrections for particular conditions exterior to the engine in relation with elements of the transmission
    • F02D41/022—Introducing corrections for particular conditions exterior to the engine in relation with elements of the transmission in relation with the clutch status
    • 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
    • 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
    • F02D2200/1004—Estimation of the 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
    • F02D2200/1006—Engine torque losses, e.g. friction or pumping losses or losses caused by external loads of accessories
    • 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
    • F02D2200/1012—Engine speed gradient
    • 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)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
FR0951479A 2009-03-10 2009-03-10 Procede de determination du couple inertiel et du couple de perte moteur Expired - Fee Related FR2943024B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0951479A FR2943024B1 (fr) 2009-03-10 2009-03-10 Procede de determination du couple inertiel et du couple de perte moteur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0951479A FR2943024B1 (fr) 2009-03-10 2009-03-10 Procede de determination du couple inertiel et du couple de perte moteur

Publications (2)

Publication Number Publication Date
FR2943024A1 FR2943024A1 (fr) 2010-09-17
FR2943024B1 true FR2943024B1 (fr) 2012-07-13

Family

ID=41254591

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0951479A Expired - Fee Related FR2943024B1 (fr) 2009-03-10 2009-03-10 Procede de determination du couple inertiel et du couple de perte moteur

Country Status (1)

Country Link
FR (1) FR2943024B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012208881A1 (de) * 2012-05-25 2013-11-28 Robert Bosch Gmbh Verfahren und Vorrichtung zum Adaptieren eines Verlustdrehmoments eines Verbrennungsmotors
FR3043046B1 (fr) * 2015-11-03 2018-10-26 Psa Automobiles Sa. Procede de commande du couple d’un moteur dans un vehicule automobile
FR3103440A1 (fr) 2019-11-26 2021-05-28 Psa Automobiles Sa Procede de determination du couple transmis par le moteur a la chaine de traction

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6427109B1 (en) * 2001-10-11 2002-07-30 Ford Global Technologies, Inc. Powertrain torque estimate
DE10337624B4 (de) * 2003-04-10 2021-08-19 Schaeffler Technologies AG & Co. KG Vorrichtung und Verfahren zum Ansteuern eines Motormomentes und eines Kupplungsmomentes bei einem Antriebsstrang eines Fahrzeugs
US7054738B1 (en) * 2005-10-17 2006-05-30 Ford Global Technologies, Llc Method for estimating engine friction torque

Also Published As

Publication number Publication date
FR2943024A1 (fr) 2010-09-17

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20141128