FR2942270B1 - Procede de determination de la temperature d'un piston - Google Patents

Procede de determination de la temperature d'un piston

Info

Publication number
FR2942270B1
FR2942270B1 FR0950940A FR0950940A FR2942270B1 FR 2942270 B1 FR2942270 B1 FR 2942270B1 FR 0950940 A FR0950940 A FR 0950940A FR 0950940 A FR0950940 A FR 0950940A FR 2942270 B1 FR2942270 B1 FR 2942270B1
Authority
FR
France
Prior art keywords
piston
determining
temperature
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
FR0950940A
Other languages
English (en)
Other versions
FR2942270A1 (fr
Inventor
Dantec Eric Le
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 FR0950940A priority Critical patent/FR2942270B1/fr
Publication of FR2942270A1 publication Critical patent/FR2942270A1/fr
Application granted granted Critical
Publication of FR2942270B1 publication Critical patent/FR2942270B1/fr
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
    • F02D35/00—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
    • F02D35/02—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions
    • F02D35/025—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions by determining temperatures inside the cylinder, e.g. combustion temperatures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D35/00—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
    • F02D35/02—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions
    • F02D35/025—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions by determining temperatures inside the cylinder, e.g. combustion temperatures
    • F02D35/026—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions by determining temperatures inside the cylinder, e.g. combustion temperatures using an estimation
    • 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
    • F02D2041/1433—Introducing closed-loop corrections characterised by the control or regulation method using a model or simulation of the system
    • 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
    • F02D2200/023—Temperature of lubricating oil or working fluid
    • 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
    • F02D41/06—Introducing corrections for particular operating conditions for engine starting or warming up
    • F02D41/062—Introducing corrections for particular operating conditions for engine starting or warming up for starting

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)
FR0950940A 2009-02-13 2009-02-13 Procede de determination de la temperature d'un piston Active FR2942270B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0950940A FR2942270B1 (fr) 2009-02-13 2009-02-13 Procede de determination de la temperature d'un piston

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0950940A FR2942270B1 (fr) 2009-02-13 2009-02-13 Procede de determination de la temperature d'un piston

Publications (2)

Publication Number Publication Date
FR2942270A1 FR2942270A1 (fr) 2010-08-20
FR2942270B1 true FR2942270B1 (fr) 2011-07-22

Family

ID=41059515

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0950940A Active FR2942270B1 (fr) 2009-02-13 2009-02-13 Procede de determination de la temperature d'un piston

Country Status (1)

Country Link
FR (1) FR2942270B1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9828932B2 (en) * 2013-03-08 2017-11-28 GM Global Technology Operations LLC System and method for controlling a cooling system of an engine equipped with a start-stop system
CN107278239A (zh) * 2015-01-23 2017-10-20 品纳科动力有限公司 用于控制内燃机中的燃料供给和点火的预测壁温度建模
CN106194394B (zh) * 2015-05-28 2020-03-24 莱顿汽车部件（苏州）有限公司 用于确定发动机内部温度的方法
DE102015007455B4 (de) * 2015-06-05 2018-10-31 Audi Ag Verfahren zum Betreiben einer Brennkraftmaschine mit einer Verringerung oder Deaktivierung einer Kolbenkühlung in Abhängigkeit von einer modellierten Kolbentemperatur sowie entsprechende Brennkraftmaschine
FR3039214B1 (fr) 2015-07-22 2019-04-05 Continental Automotive France Procede de gestion de l'injection dans un moteur a combustion interne
JP6296045B2 (ja) 2015-12-08 2018-03-20 トヨタ自動車株式会社 内燃機関の制御装置
JP6684680B2 (ja) * 2016-08-08 2020-04-22 株式会社ケーヒン 内燃機関制御装置
JP2018048591A (ja) 2016-09-21 2018-03-29 いすゞ自動車株式会社 内燃機関のピストン温度状態監視システム及び内燃機関のピストン温度監視方法
CN114810323B (zh) * 2022-05-23 2023-05-23 潍柴动力股份有限公司 一种电控活塞冷却喷嘴的控制方法、装置、车辆及存储介质

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE521897C2 (sv) * 1997-09-22 2003-12-16 Volvo Car Corp Förfarande och anordning för styrning av en förbränningsmotor
JP2003148121A (ja) * 2001-11-15 2003-05-21 Aisin Seiki Co Ltd 内燃機関の潤滑装置
FR2905733B1 (fr) * 2006-09-08 2008-12-05 Peugeot Citroen Automobiles Sa Procede de modulation de performances d'un moteur thermique base sur une estimation de la temperature de piston

Also Published As

Publication number Publication date
FR2942270A1 (fr) 2010-08-20

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