FR2920901B1 - REMOVAL OF LONGITUDINAL OSCILLATIONS OF A MOTOR VEHICLE - Google Patents

REMOVAL OF LONGITUDINAL OSCILLATIONS OF A MOTOR VEHICLE

Info

Publication number
FR2920901B1
FR2920901B1 FR0757464A FR0757464A FR2920901B1 FR 2920901 B1 FR2920901 B1 FR 2920901B1 FR 0757464 A FR0757464 A FR 0757464A FR 0757464 A FR0757464 A FR 0757464A FR 2920901 B1 FR2920901 B1 FR 2920901B1
Authority
FR
France
Prior art keywords
removal
motor vehicle
longitudinal oscillations
oscillations
longitudinal
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
FR0757464A
Other languages
French (fr)
Other versions
FR2920901A1 (en
Inventor
Daniel Pignard
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 FR0757464A priority Critical patent/FR2920901B1/en
Publication of FR2920901A1 publication Critical patent/FR2920901A1/en
Application granted granted Critical
Publication of FR2920901B1 publication Critical patent/FR2920901B1/en
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
    • F02D41/1498—With detection of the mechanical response of the engine measuring engine roughness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
    • B60W30/18—Propelling the vehicle
    • B60W30/20—Reducing vibrations in the driveline
    • 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
    • F02D2250/28—Control for reducing torsional vibrations, e.g. at 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
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/10—Introducing corrections for particular operating conditions for acceleration
    • F02D41/107—Introducing corrections for particular operating conditions for acceleration and deceleration
    • 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
    • F02D41/12—Introducing corrections for particular operating conditions for deceleration
    • F02D41/123—Introducing corrections for particular operating conditions for deceleration the fuel injection being cut-off
    • F02D41/126—Introducing corrections for particular operating conditions for deceleration the fuel injection being cut-off transitional corrections at the end of the cut-off period

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Transportation (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
FR0757464A 2007-09-10 2007-09-10 REMOVAL OF LONGITUDINAL OSCILLATIONS OF A MOTOR VEHICLE Expired - Fee Related FR2920901B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0757464A FR2920901B1 (en) 2007-09-10 2007-09-10 REMOVAL OF LONGITUDINAL OSCILLATIONS OF A MOTOR VEHICLE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0757464A FR2920901B1 (en) 2007-09-10 2007-09-10 REMOVAL OF LONGITUDINAL OSCILLATIONS OF A MOTOR VEHICLE

Publications (2)

Publication Number Publication Date
FR2920901A1 FR2920901A1 (en) 2009-03-13
FR2920901B1 true FR2920901B1 (en) 2010-03-12

Family

ID=39357239

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0757464A Expired - Fee Related FR2920901B1 (en) 2007-09-10 2007-09-10 REMOVAL OF LONGITUDINAL OSCILLATIONS OF A MOTOR VEHICLE

Country Status (1)

Country Link
FR (1) FR2920901B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3003221B1 (en) * 2013-03-13 2015-03-27 Peugeot Citroen Automobiles Sa METHOD FOR DEACTIVATION OF A CURATIVE APPROVAL FUNCTION FOR A MOTORIZATION OF A VEHICLE

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2718191B1 (en) * 1994-04-05 1996-06-21 Peugeot Method and device for suppressing longitudinal oscillations of a motor vehicle.
FR2724433B1 (en) * 1994-09-14 1997-01-17 Peugeot METHOD AND DEVICE FOR REMOVING LONGITUDINAL OSCILLATIONS FROM A MOTOR VEHICLE
JPH109018A (en) * 1996-06-19 1998-01-13 Nissan Motor Co Ltd Driving force control device for vehicle

Also Published As

Publication number Publication date
FR2920901A1 (en) 2009-03-13

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20140530