FR3043046B1 - METHOD OF CONTROLLING THE TORQUE OF AN ENGINE IN A MOTOR VEHICLE - Google Patents

METHOD OF CONTROLLING THE TORQUE OF AN ENGINE IN A MOTOR VEHICLE Download PDF

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Publication number
FR3043046B1
FR3043046B1 FR1560499A FR1560499A FR3043046B1 FR 3043046 B1 FR3043046 B1 FR 3043046B1 FR 1560499 A FR1560499 A FR 1560499A FR 1560499 A FR1560499 A FR 1560499A FR 3043046 B1 FR3043046 B1 FR 3043046B1
Authority
FR
France
Prior art keywords
torque
engine
controlling
motor vehicle
vehicle
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
FR1560499A
Other languages
French (fr)
Other versions
FR3043046A1 (en
Inventor
Ridouane Habbani
Gaetan Rocq
Alexandre Blanchet
Matthieu Renault
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.)
Stellantis Auto Sas Fr
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 FR1560499A priority Critical patent/FR3043046B1/en
Publication of FR3043046A1 publication Critical patent/FR3043046A1/en
Application granted granted Critical
Publication of FR3043046B1 publication Critical patent/FR3043046B1/en
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
    • F02D41/1401—Introducing closed-loop corrections characterised by the control or regulation method
    • 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
    • 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
    • F02D2200/00—Input parameters for engine control
    • F02D2200/50—Input parameters for engine control said parameters being related to the vehicle or its components
    • F02D2200/501—Vehicle speed
    • 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
    • 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
    • F02D2250/26—Control of the engine output torque by applying a torque limit
    • 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
    • F02D41/0225—Introducing corrections for particular conditions exterior to the engine in relation with elements of the transmission in relation with the gear ratio or shift lever position
    • 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
    • F02D41/10—Introducing corrections for particular operating conditions for acceleration
    • 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
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/40—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism comprising signals other than signals for actuating the final output mechanisms
    • F16H63/50—Signals to an engine or motor

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Hybrid Electric Vehicles (AREA)
FR1560499A 2015-11-03 2015-11-03 METHOD OF CONTROLLING THE TORQUE OF AN ENGINE IN A MOTOR VEHICLE Active FR3043046B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1560499A FR3043046B1 (en) 2015-11-03 2015-11-03 METHOD OF CONTROLLING THE TORQUE OF AN ENGINE IN A MOTOR VEHICLE

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1560499A FR3043046B1 (en) 2015-11-03 2015-11-03 METHOD OF CONTROLLING THE TORQUE OF AN ENGINE IN A MOTOR VEHICLE
FR1560499 2015-11-03

Publications (2)

Publication Number Publication Date
FR3043046A1 FR3043046A1 (en) 2017-05-05
FR3043046B1 true FR3043046B1 (en) 2018-10-26

Family

ID=55025222

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1560499A Active FR3043046B1 (en) 2015-11-03 2015-11-03 METHOD OF CONTROLLING THE TORQUE OF AN ENGINE IN A MOTOR VEHICLE

Country Status (1)

Country Link
FR (1) FR3043046B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3085311B1 (en) * 2018-08-29 2022-01-14 Psa Automobiles Sa METHOD FOR CONTROLLING A POWERTRAIN OF A MOTOR VEHICLE IN THE CASE OF WHEEL SKID
FR3086005B1 (en) * 2018-09-14 2021-06-11 Psa Automobiles Sa MOTOR TORQUE CONTROL PROCESS OF A MOTORPROPELLER UNIT ALLOWING TO DISABLE INERTIAL TORQUE COMPENSATION

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3799816B2 (en) * 1998-04-28 2006-07-19 トヨタ自動車株式会社 Power control device for vehicle with transmission
JP2006170116A (en) * 2004-12-17 2006-06-29 Nissan Motor Co Ltd Prime mover torque control device
DE102007032996A1 (en) * 2006-08-12 2008-02-14 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Restricting torque output from internal combustion engine of drive train involves deriving revolution rate from operating parameters of drive train, of which at least one is different from instantaneous measured engine revolution rate
FR2943024B1 (en) * 2009-03-10 2012-07-13 Peugeot Citroen Automobiles Sa METHOD FOR DETERMINING INERTIAL TORQUE AND TORQUE OF MOTOR LOSS
DE102010011349A1 (en) * 2009-03-12 2010-11-25 Getrag Ford Transmissions Gmbh Method for limiting the torque of a drive motor of a motor vehicle comprises determining the revolution gradient of the motor and changing the set limit depending on the revolution gradient
DE102010028546B4 (en) * 2010-05-04 2021-09-30 Bayerische Motoren Werke Aktiengesellschaft Method for reducing the engine torque in a motor vehicle
DE102013112967A1 (en) * 2013-11-25 2015-05-28 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Method for controlling an internal combustion engine

Also Published As

Publication number Publication date
FR3043046A1 (en) 2017-05-05

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