FR3082887B1 - Procede de determination d’une consigne de puissance d’un compresseur de moteur a combustion interne - Google Patents

Procede de determination d’une consigne de puissance d’un compresseur de moteur a combustion interne Download PDF

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Publication number
FR3082887B1
FR3082887B1 FR1855492A FR1855492A FR3082887B1 FR 3082887 B1 FR3082887 B1 FR 3082887B1 FR 1855492 A FR1855492 A FR 1855492A FR 1855492 A FR1855492 A FR 1855492A FR 3082887 B1 FR3082887 B1 FR 3082887B1
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FR
France
Prior art keywords
cons
setpoint
engine
air flow
compressor
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
FR1855492A
Other languages
English (en)
Other versions
FR3082887A1 (fr
Inventor
Moustansir Taibaly
Mathieu Selle
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
PSA 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 PSA Automobiles SA filed Critical PSA Automobiles SA
Priority to FR1855492A priority Critical patent/FR3082887B1/fr
Priority to EP19742429.4A priority patent/EP3810915A1/fr
Priority to PCT/FR2019/051078 priority patent/WO2019243675A1/fr
Publication of FR3082887A1 publication Critical patent/FR3082887A1/fr
Application granted granted Critical
Publication of FR3082887B1 publication Critical patent/FR3082887B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/14—Introducing closed-loop corrections
    • 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
    • F02D2041/1432—Controller structures or design the system including a filter, e.g. a low pass or high pass filter
    • 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
    • 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
    • F02D2200/0414—Air temperature
    • 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
    • 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)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Control Of Positive-Displacement Air Blowers (AREA)

Abstract

L'invention concerne un procédé de détermination d'une consigne de puissance (Pcomp_cons) d'un compresseur équipant une ligne d'admission reliée à un moteur à combustion interne au niveau d'un répartiteur d'air, dans lequel la consigne de puissance (Pcomp cons) du compresseur est déterminée à partir d'un débit d'air, caractérisé en ce que ce débit d'air est une consigne de débit d'air (Qair cons), cette consigne de débit d'air (Qair_cons) étant obtenue partir d'une détermination préalable du rendement volumétrique courant (ηvol) du moteur correspondant au ratio entre le débit de gaz réellement admis dans le moteur, et le débit théorique pouvant être admis dans le moteur, de la température courante (Tp) et de la pression courante (Pp) dans le répartiteur d'admission, du régime moteur (N), de la pression de suralimentation courante (Psural_cour) et de la consigne de pression de suralimentation (Psural_cons) en aval du compresseur.
FR1855492A 2018-06-21 2018-06-21 Procede de determination d’une consigne de puissance d’un compresseur de moteur a combustion interne Active FR3082887B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1855492A FR3082887B1 (fr) 2018-06-21 2018-06-21 Procede de determination d’une consigne de puissance d’un compresseur de moteur a combustion interne
EP19742429.4A EP3810915A1 (fr) 2018-06-21 2019-05-13 Procede de determination d'une consigne de puissance d'un compresseur de moteur a combustion interne
PCT/FR2019/051078 WO2019243675A1 (fr) 2018-06-21 2019-05-13 Procede de determination d'une consigne de puissance d'un compresseur de moteur a combustion interne

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1855492A FR3082887B1 (fr) 2018-06-21 2018-06-21 Procede de determination d’une consigne de puissance d’un compresseur de moteur a combustion interne
FR1855492 2018-06-21

Publications (2)

Publication Number Publication Date
FR3082887A1 FR3082887A1 (fr) 2019-12-27
FR3082887B1 true FR3082887B1 (fr) 2020-12-18

Family

ID=63491714

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1855492A Active FR3082887B1 (fr) 2018-06-21 2018-06-21 Procede de determination d’une consigne de puissance d’un compresseur de moteur a combustion interne

Country Status (3)

Country Link
EP (1) EP3810915A1 (fr)
FR (1) FR3082887B1 (fr)
WO (1) WO2019243675A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3106372B1 (fr) * 2020-01-21 2022-01-07 Renault Sas Dispositif et procédé de régulation d'une température aval d'un flux de fluide traversant un compresseur

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2930597B1 (fr) * 2008-04-29 2010-04-23 Renault Sas Procede de commande d'un moteur
FR2995356B1 (fr) * 2012-09-11 2018-04-13 Renault Sas Procede de regulation d'une suralimentation par turbocompresseur couple a une machine electrique et avec une vanne de derivation, et dispositif de suralimentation correspondant
KR102214409B1 (ko) * 2014-04-29 2021-02-18 두산인프라코어 주식회사 엔진 시스템의 제어 장치 및 제어 방법
JP5924716B1 (ja) * 2015-02-03 2016-05-25 三菱電機株式会社 内燃機関の制御装置

Also Published As

Publication number Publication date
WO2019243675A1 (fr) 2019-12-26
FR3082887A1 (fr) 2019-12-27
EP3810915A1 (fr) 2021-04-28

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