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FR2920900B1 - REMOVAL OF LONGITUDINAL OSCILLATIONS, IN PARTICULAR FROM A MOTOR VEHICLE - Google Patents

REMOVAL OF LONGITUDINAL OSCILLATIONS, IN PARTICULAR FROM A MOTOR VEHICLE

Info

Publication number
FR2920900B1
FR2920900B1 FR0757463A FR0757463A FR2920900B1 FR 2920900 B1 FR2920900 B1 FR 2920900B1 FR 0757463 A FR0757463 A FR 0757463A FR 0757463 A FR0757463 A FR 0757463A FR 2920900 B1 FR2920900 B1 FR 2920900B1
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
FR0757463A
Other languages
French (fr)
Other versions
FR2920900A1 (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 FR0757463A priority Critical patent/FR2920900B1/en
Publication of FR2920900A1 publication Critical patent/FR2920900A1/en
Application granted granted Critical
Publication of FR2920900B1 publication Critical patent/FR2920900B1/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)
  • Automation & Control Theory (AREA)
  • Transportation (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
FR0757463A 2007-09-10 2007-09-10 REMOVAL OF LONGITUDINAL OSCILLATIONS, IN PARTICULAR FROM A MOTOR VEHICLE Expired - Fee Related FR2920900B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0757463A FR2920900B1 (en) 2007-09-10 2007-09-10 REMOVAL OF LONGITUDINAL OSCILLATIONS, IN PARTICULAR FROM A MOTOR VEHICLE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0757463A FR2920900B1 (en) 2007-09-10 2007-09-10 REMOVAL OF LONGITUDINAL OSCILLATIONS, IN PARTICULAR FROM A MOTOR VEHICLE

Publications (2)

Publication Number Publication Date
FR2920900A1 FR2920900A1 (en) 2009-03-13
FR2920900B1 true FR2920900B1 (en) 2010-03-12

Family

ID=39321491

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0757463A Expired - Fee Related FR2920900B1 (en) 2007-09-10 2007-09-10 REMOVAL OF LONGITUDINAL OSCILLATIONS, IN PARTICULAR FROM A MOTOR VEHICLE

Country Status (1)

Country Link
FR (1) FR2920900B1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3056748B2 (en) * 1989-05-15 2000-06-26 富士重工業株式会社 Active suspension control system for vehicles
JPH109018A (en) * 1996-06-19 1998-01-13 Nissan Motor Co Ltd Driving force control device for vehicle
JP2001132501A (en) * 1999-11-08 2001-05-15 Toyota Central Res & Dev Lab Inc Vehicle drive system rotational vibration suppression device
JP4075644B2 (en) * 2003-03-07 2008-04-16 トヨタ自動車株式会社 Internal combustion engine output control device
JP2004360475A (en) * 2003-06-02 2004-12-24 Honda Motor Co Ltd Ignition timing control device for internal combustion engine

Also Published As

Publication number Publication date
FR2920900A1 (en) 2009-03-13

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20140530