IN2014DN08315A - - Google Patents

Info

Publication number
IN2014DN08315A
IN2014DN08315A IN8315DEN2014A IN2014DN08315A IN 2014DN08315 A IN2014DN08315 A IN 2014DN08315A IN 8315DEN2014 A IN8315DEN2014 A IN 8315DEN2014A IN 2014DN08315 A IN2014DN08315 A IN 2014DN08315A
Authority
IN
India
Prior art keywords
learning
vanes
transmitting
control signal
regulator
Prior art date
Application number
Inventor
Laurent Fontvieille
Samuel Batard
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
Publication of IN2014DN08315A publication Critical patent/IN2014DN08315A/en

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
    • F02D41/0002—Controlling intake air
    • F02D41/0007—Controlling intake air for control of turbo-charged or super-charged engines
    • 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
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
    • F02D41/2425—Particular ways of programming the data
    • F02D41/2429—Methods of calibrating or learning
    • F02D41/2451—Methods of calibrating or learning characterised by what is learned or calibrated
    • F02D41/2464—Characteristics of actuators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F02B37/12—Control of the pumps
    • F02B37/24—Control of the pumps by using pumps or turbines with adjustable guide vanes
    • 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
    • F02D2041/1409—Introducing closed-loop corrections characterised by the control or regulation method using at least a proportional, integral or derivative controller
    • 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
    • F02D2041/141—Introducing closed-loop corrections characterised by the control or regulation method using a feed-forward control element
    • 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
    • F02D2200/04—Engine intake system parameters
    • F02D2200/0406—Intake manifold pressure
    • 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
    • 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
    • F02D2200/101—Engine speed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D23/00—Controlling engines characterised by their being supercharged
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Supercharger (AREA)
  • Operation Control Of Excavators (AREA)

Abstract

A system for controlling the vanes of a variable geometry turbine supplying an internal combustion engine of a motor vehicle comprising a subtractor (5) capable of determining the deviation between a supercharging pressure setpoint and measurement a regulator (4) capable of transmitting an output control signal to the vanes of a variable geometry turbine a mapping (3) of the position of the vanes on the basis of the rotational speed of the engine and a torque set point a determination means (1) for determining the learning conditions capable of transmitting a control signal to a learning means (2) for learning the control which is capable of transmitting a correction to the control signal of the vanes on the basis of the signals of the mapping and of the regulator the means (2) for learning being capable of learning the prepositioning signals on receipt of a signal from the determination means (1).
IN8315DEN2014 2012-03-28 2013-03-15 IN2014DN08315A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1252760A FR2988774B1 (en) 2012-03-28 2012-03-28 SYSTEM FOR CONTROLLING THE FINS OF A VARIABLE GEOMETRY TURBINE WITH LEARNING AND LINEARIZATION
PCT/FR2013/050555 WO2013144481A1 (en) 2012-03-28 2013-03-15 System for controlling the vanes of a variable geometry turbine with learning and linearisation

Publications (1)

Publication Number Publication Date
IN2014DN08315A true IN2014DN08315A (en) 2015-05-15

Family

ID=46785523

Family Applications (1)

Application Number Title Priority Date Filing Date
IN8315DEN2014 IN2014DN08315A (en) 2012-03-28 2013-03-15

Country Status (7)

Country Link
EP (1) EP2834508B1 (en)
JP (1) JP6141959B2 (en)
CN (1) CN104246186B (en)
FR (1) FR2988774B1 (en)
IN (1) IN2014DN08315A (en)
RU (1) RU2014143199A (en)
WO (1) WO2013144481A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101878060B1 (en) 2016-09-08 2018-08-10 현대자동차주식회사 Control method of turbo-charger for vehicle and control system for the same
DE102017220404A1 (en) * 2017-11-15 2019-05-16 Robert Bosch Gmbh Method and device for speed control of an electrically operated charging device for an internal combustion engine
FR3075406B1 (en) * 2017-12-20 2021-04-02 Safran Aircraft Engines METHOD OF ADJUSTING A CORRECTOR WITH SET POINT WEIGHTING
US11168612B2 (en) 2018-09-21 2021-11-09 Pratt & Whitney Canada Corp. Signal processing for variable geometry mechanism control

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19751977C2 (en) * 1997-11-25 2001-02-01 Daimler Chrysler Ag Control for the boost pressure of a supercharged internal combustion engine
EP1322846B1 (en) * 2000-10-05 2006-07-12 Nissan Motor Company, Limited Control of supercharger
FR2831921B1 (en) 2001-11-07 2004-05-28 Renault DEVICE AND METHOD FOR ADJUSTING THE TURBOCHARGER OF A SUPERCHARGED ENGINE
FR2872547B1 (en) * 2004-07-05 2006-08-25 Renault Sas DEVICE AND METHOD FOR ADJUSTING A SUPERCURRENT MOTOR
JP4468874B2 (en) * 2005-09-02 2010-05-26 株式会社豊田自動織機 Supercharging pressure control device and supercharging pressure control method for internal combustion engine
FR2902467A1 (en) * 2006-06-19 2007-12-21 Renault Sas Boost pressure regulation system for e.g. heat engine, has unit storing learnt correction values of regulator control signal for considering particle loading variation of filter, and arbitration units triggering reading value
FR2911918B1 (en) * 2007-01-29 2009-10-30 Renault Sas SYSTEM AND METHOD FOR CONTROLLING A TURBOCHARGER OF AN INTERNAL COMBUSTION ENGINE
JP2009013873A (en) * 2007-07-04 2009-01-22 Toyota Motor Corp Supercharger
JP4853471B2 (en) * 2007-12-19 2012-01-11 株式会社デンソー Control device for an internal combustion engine with a supercharger
DE102008017164B3 (en) * 2008-04-03 2009-08-06 Continental Automotive Gmbh Device for controlling an exhaust gas turbocharging of an internal combustion engine and internal combustion engine

Also Published As

Publication number Publication date
CN104246186A (en) 2014-12-24
FR2988774A1 (en) 2013-10-04
RU2014143199A (en) 2016-05-20
CN104246186B (en) 2017-05-31
FR2988774B1 (en) 2015-10-02
WO2013144481A1 (en) 2013-10-03
EP2834508A1 (en) 2015-02-11
EP2834508B1 (en) 2016-06-08
JP2015511685A (en) 2015-04-20
JP6141959B2 (en) 2017-06-07

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