ESTIMATOR AND METHOD FOR ESTIMATING A TEMPERATURE OF A FLUID FLOW PASSING THROUGH AN INTERNAL COMBUSTION ENGINE

The temperature estimator (32) is intended to be incorporated into a motor vehicle internal combustion engine. It comprises a first module (36) for receiving a parameter measured by a sensor located in a fluid flow passing through the internal combustion engine (2), a second module (38) for receivin...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
1. Verfasser:	SMIS-MICHEL, Vivien
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BLASTING ENGINE PLANTS IN GENERAL GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNALCOMBUSTION ENGINES GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES ORENGINES IN GENERAL HEATING LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING STEAM ENGINES WEAPONS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The temperature estimator (32) is intended to be incorporated into a motor vehicle internal combustion engine. It comprises a first module (36) for receiving a parameter measured by a sensor located in a fluid flow passing through the internal combustion engine (2), a second module (38) for receiving an external data item, and a module (44) for determining a temperature of the fluid flow. The determination module (44) comprises an observer capable of determining an estimated temperature of the fluid flow and an estimated parameter linked to the sensor, the observer being configured to determine the estimated temperature of the fluid flow taking account of a measurement error in the estimated parameter.