FR2888884B1 - METHOD AND SYSTEM FOR MONITORING THE AIR SUPPLY OF AN INTERNAL COMBUSTION ENGINE OF A MOTOR VEHICLE - Google Patents

METHOD AND SYSTEM FOR MONITORING THE AIR SUPPLY OF AN INTERNAL COMBUSTION ENGINE OF A MOTOR VEHICLE

Info

Publication number
FR2888884B1
FR2888884B1 FR0507662A FR0507662A FR2888884B1 FR 2888884 B1 FR2888884 B1 FR 2888884B1 FR 0507662 A FR0507662 A FR 0507662A FR 0507662 A FR0507662 A FR 0507662A FR 2888884 B1 FR2888884 B1 FR 2888884B1
Authority
FR
France
Prior art keywords
monitoring
combustion engine
internal combustion
motor vehicle
air supply
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
FR0507662A
Other languages
French (fr)
Other versions
FR2888884A1 (en
Inventor
Laurent Pouyau
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.)
Renault SAS
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
Priority to FR0507662A priority Critical patent/FR2888884B1/en
Publication of FR2888884A1 publication Critical patent/FR2888884A1/en
Application granted granted Critical
Publication of FR2888884B1 publication Critical patent/FR2888884B1/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
    • F02D23/00—Controlling engines characterised by their being supercharged
    • 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
    • F02D41/22—Safety or indicating devices for abnormal conditions
    • 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
    • F02B39/00—Component parts, details, or accessories relating to, driven charging or scavenging pumps, not provided for in groups F02B33/00 - F02B37/00
    • F02B39/16—Other safety measures for, or other control of, pumps
    • F02B2039/162—Control of pump parameters to improve safety thereof
    • F02B2039/168—Control of pump parameters to improve safety thereof the rotational speed of pump or exhaust drive being limited
    • 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
    • F02D2041/1413—Controller structures or design
    • F02D2041/1418—Several control loops, either as alternatives or simultaneous
    • F02D2041/1419—Several control loops, either as alternatives or simultaneous the control loops being cascaded, i.e. being placed in series or nested
    • 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
    • F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D41/0047—Controlling exhaust gas recirculation [EGR]
    • F02D41/0065—Specific aspects of external EGR control
    • 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
    • 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
    • Y02T10/40—Engine management systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Supercharger (AREA)
FR0507662A 2005-07-19 2005-07-19 METHOD AND SYSTEM FOR MONITORING THE AIR SUPPLY OF AN INTERNAL COMBUSTION ENGINE OF A MOTOR VEHICLE Expired - Fee Related FR2888884B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0507662A FR2888884B1 (en) 2005-07-19 2005-07-19 METHOD AND SYSTEM FOR MONITORING THE AIR SUPPLY OF AN INTERNAL COMBUSTION ENGINE OF A MOTOR VEHICLE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0507662A FR2888884B1 (en) 2005-07-19 2005-07-19 METHOD AND SYSTEM FOR MONITORING THE AIR SUPPLY OF AN INTERNAL COMBUSTION ENGINE OF A MOTOR VEHICLE

Publications (2)

Publication Number Publication Date
FR2888884A1 FR2888884A1 (en) 2007-01-26
FR2888884B1 true FR2888884B1 (en) 2007-09-21

Family

ID=36178208

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0507662A Expired - Fee Related FR2888884B1 (en) 2005-07-19 2005-07-19 METHOD AND SYSTEM FOR MONITORING THE AIR SUPPLY OF AN INTERNAL COMBUSTION ENGINE OF A MOTOR VEHICLE

Country Status (1)

Country Link
FR (1) FR2888884B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7721539B2 (en) * 2007-05-01 2010-05-25 Cummins Inc. System for controlling engine fueling to limit engine output power
FR2944055B1 (en) * 2009-04-02 2014-05-16 Renault Sas METHOD AND SYSTEM FOR DRIVING A TURBOCHARGER OF A MOTOR VEHICLE WITH A DOUBLE CONTROL LOOP

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3430764B2 (en) * 1995-12-28 2003-07-28 トヨタ自動車株式会社 Supercharger pressure control device
US6681573B2 (en) * 2002-02-05 2004-01-27 Honeywell International Inc Methods and systems for variable geometry turbocharger control
FR2837526B1 (en) * 2002-03-21 2004-06-25 Renault SYSTEM AND METHOD FOR CONTROLLING AN AIR-SUPPLIED ENGINE BY TWO TURBOCHARGERS
DE10224686A1 (en) * 2002-06-04 2003-12-18 Bosch Gmbh Robert Charging pressure regulation method for IC engine turbochargers, uses cascade regulation device for providing 2-stage regulation
US6990814B2 (en) * 2003-12-18 2006-01-31 Caterpillar Inc. Engine turbocharger control management system

Also Published As

Publication number Publication date
FR2888884A1 (en) 2007-01-26

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Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 11

ST Notification of lapse

Effective date: 20170331