DE602008006126D1 - Verfahren zur Abschätzung des volumetrischen Wirkungsgrades eines Verbrennungsmotors - Google Patents

Verfahren zur Abschätzung des volumetrischen Wirkungsgrades eines Verbrennungsmotors

Info

Publication number
DE602008006126D1
DE602008006126D1 DE602008006126T DE602008006126T DE602008006126D1 DE 602008006126 D1 DE602008006126 D1 DE 602008006126D1 DE 602008006126 T DE602008006126 T DE 602008006126T DE 602008006126 T DE602008006126 T DE 602008006126T DE 602008006126 D1 DE602008006126 D1 DE 602008006126D1
Authority
DE
Germany
Prior art keywords
engine
internal combustion
volumetric efficiency
combustion engine
estimating
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
DE602008006126T
Other languages
English (en)
Inventor
Olivier Hayat
Pierre-Olivier Calendini
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
Publication of DE602008006126D1 publication Critical patent/DE602008006126D1/de
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
    • F02D41/0002—Controlling intake air
    • 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
    • F02D41/18—Circuit arrangements for generating control signals by measuring intake air flow
    • 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
    • F02D2200/0402—Engine intake system parameters the parameter being determined by using a model of the engine intake or its components
    • 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
    • F02D2200/04—Engine intake system parameters
    • F02D2200/0411—Volumetric efficiency
    • 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)
  • Testing Of Engines (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
DE602008006126T 2007-05-24 2008-05-15 Verfahren zur Abschätzung des volumetrischen Wirkungsgrades eines Verbrennungsmotors Active DE602008006126D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0755231A FR2916481B1 (fr) 2007-05-24 2007-05-24 Procede d'estimation du rendement volumetrique d'un moteur a combustion interne

Publications (1)

Publication Number Publication Date
DE602008006126D1 true DE602008006126D1 (de) 2011-05-26

Family

ID=38871951

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602008006126T Active DE602008006126D1 (de) 2007-05-24 2008-05-15 Verfahren zur Abschätzung des volumetrischen Wirkungsgrades eines Verbrennungsmotors

Country Status (4)

Country Link
EP (1) EP1995437B1 (de)
AT (1) ATE505634T1 (de)
DE (1) DE602008006126D1 (de)
FR (1) FR2916481B1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8511154B2 (en) * 2011-05-17 2013-08-20 GM Global Technology Operations LLC Method and apparatus to determine a cylinder air charge for an internal combustion engine
FR3013391A1 (fr) 2013-11-21 2015-05-22 Peugeot Citroen Automobiles Sa Procede d'estimation du rendement volumetrique d'un moteur thermique
CN114611333B (zh) * 2022-05-10 2022-08-09 中国航发上海商用航空发动机制造有限责任公司 压气机效率评估方法及系统

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5520153A (en) * 1995-04-28 1996-05-28 Saturn Corporation Internal combustion engine control
FR2834532B1 (fr) * 2002-01-09 2004-04-02 Peugeot Citroen Automobiles Sa Systeme de determination de la masse de gaz admise dans un moteur a combustion interne de vehicule automobile
DE10242233B3 (de) * 2002-09-12 2004-01-22 Daimlerchrysler Ag Verfahren zur Bestimmung einer Luftaufwandsänderung für einen Verbrennungsmotor

Also Published As

Publication number Publication date
FR2916481A1 (fr) 2008-11-28
ATE505634T1 (de) 2011-04-15
EP1995437A1 (de) 2008-11-26
FR2916481B1 (fr) 2009-08-07
EP1995437B1 (de) 2011-04-13

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