SYSTEME ET PROCEDE DE COMMANDE D'UN MOTEUR A COMBUSTION INTERNE POUR VEHICULE AUTOMOBILE EN FONCTIONNEMENT TRANSITOIRE

SYSTEME ET PROCEDE DE COMMANDE D'UN MOTEUR A COMBUSTION INTERNE POUR VEHICULE AUTOMOBILE EN FONCTIONNEMENT TRANSITOIRE

A system for controlling a diesel internal combustion engine including a circuit for partially recirculating exhaust gases, including a mechanism estimating set values of intake-air parameters; a mechanism estimating richness of the exhaust gas; a mechanism determining a set value of the intake rich...

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Bibliographische Detailangaben
Hauptverfasser: PETILLLON YOHANN, FONTVIEILLE LAURENT, MOULIN PHILIPPE, GRONDIN OLIVIER
Format: Patent
Sprache:fre
Schlagworte:
BLASTING
COMBUSTION ENGINES
CONTROLLING COMBUSTION ENGINES
HEATING
HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
LIGHTING
MECHANICAL ENGINEERING
WEAPONS
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Beschreibung
Zusammenfassung:A system for controlling a diesel internal combustion engine including a circuit for partially recirculating exhaust gases, including a mechanism estimating set values of intake-air parameters; a mechanism estimating richness of the exhaust gas; a mechanism determining a set value of the intake richness according to set values of the intake-air parameters; and a mechanism correcting at least one of the set values of the intake-air parameters according to the estimation of the richness of the exhaust gas and the richness set value.