FR2875268B1 - Procede d'estimation de la masse de gaz dans le cylindre d'un moteur a combustion interne - Google Patents

Procede d'estimation de la masse de gaz dans le cylindre d'un moteur a combustion interne

Info

Publication number
FR2875268B1
FR2875268B1 FR0452026A FR0452026A FR2875268B1 FR 2875268 B1 FR2875268 B1 FR 2875268B1 FR 0452026 A FR0452026 A FR 0452026A FR 0452026 A FR0452026 A FR 0452026A FR 2875268 B1 FR2875268 B1 FR 2875268B1
Authority
FR
France
Prior art keywords
estimating
cylinder
combustion engine
internal combustion
gas mass
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
FR0452026A
Other languages
English (en)
Other versions
FR2875268A1 (fr
Inventor
Pascal Giansetti
Yann Chamaillard
Pascal Higelin
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 FR0452026A priority Critical patent/FR2875268B1/fr
Publication of FR2875268A1 publication Critical patent/FR2875268A1/fr
Application granted granted Critical
Publication of FR2875268B1 publication Critical patent/FR2875268B1/fr
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
    • 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
    • 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
    • F02D35/023—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions by determining the cylinder pressure
    • 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
    • F02D35/023—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions by determining the cylinder pressure
    • F02D35/024—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions by determining the cylinder pressure using an estimation
    • 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
FR0452026A 2004-09-13 2004-09-13 Procede d'estimation de la masse de gaz dans le cylindre d'un moteur a combustion interne Expired - Fee Related FR2875268B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0452026A FR2875268B1 (fr) 2004-09-13 2004-09-13 Procede d'estimation de la masse de gaz dans le cylindre d'un moteur a combustion interne

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0452026A FR2875268B1 (fr) 2004-09-13 2004-09-13 Procede d'estimation de la masse de gaz dans le cylindre d'un moteur a combustion interne

Publications (2)

Publication Number Publication Date
FR2875268A1 FR2875268A1 (fr) 2006-03-17
FR2875268B1 true FR2875268B1 (fr) 2006-12-08

Family

ID=34948661

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0452026A Expired - Fee Related FR2875268B1 (fr) 2004-09-13 2004-09-13 Procede d'estimation de la masse de gaz dans le cylindre d'un moteur a combustion interne

Country Status (1)

Country Link
FR (1) FR2875268B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0601727D0 (en) * 2006-01-27 2006-03-08 Ricardo Uk Ltd A Method Of Identifying Engine Gas Composition
ES2446191B2 (es) * 2013-12-05 2014-06-27 Universitat Polit�Cnica De Val�Ncia Método de detección de la masa atrapada en un cilindro de combustión
CN104454168B (zh) * 2014-12-26 2017-02-22 长城汽车股份有限公司 发动机缸内温度预测装置、预测方法、发动机及车辆
FR3044717B1 (fr) * 2015-12-04 2017-11-24 Renault Sas Procede d'estimation de masse enfermee dans la chambre de combustion d'un cylindre d'un moteur a combustion interne de vehicule automobile

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3917908A1 (de) * 1989-06-01 1990-12-06 Siemens Ag Verfahren zum bestimmen der luftfuellung des arbeitsvolumen einer fremdgezuendeten kolbenbrennkraftmaschine und zum bestimmen der kraftstoffeinleitmasse
US4920789A (en) * 1989-09-19 1990-05-01 General Motors Corporation Method and means for determining air mass in a crankcase scavenged two-stroke engine
US6738707B2 (en) * 2001-11-15 2004-05-18 Ford Global Technologies, Llc Cylinder air charge estimation system and method for internal combustion engine including exhaust gas recirculation
FR2835281B1 (fr) * 2002-01-25 2005-02-11 Peugeot Citroen Automobiles Sa Procede d'estimation de la masse d'air admise dans une chambre de combustion d'un moteur, et vehicule de mise en oeuvre
DE10254475B3 (de) * 2002-11-21 2004-04-29 Siemens Ag Verfahren zum Ermitteln der Frischluft-, Restgas- und Gesamtgasmasse in einem Zylinder einer Brennkraftmaschine

Also Published As

Publication number Publication date
FR2875268A1 (fr) 2006-03-17

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20110531