The present intention relates to a method for resetting the static pressure model (mod_Ps3(PCN25R)), called “Ps3 model”, upstream of a combustion chamber in a turbine engine comprising a compressor (3), the Ps3 model being used to arbitrate between two acquisition channels (V10, V20) of the static pressure (Ps3), called “Ps3 pressure”, upstream of the combustion chamber, the two acquisition channels (V10, V20) using two sensors (10, 20), the model expressing the pressure Ps3 as a function at least of the speed (PCN25R), called “PCN25R speed”, of the compressor (3), and comprising the following steps: E1: measuring a value of the pressure Ps3 using one of the two sensors (10, 20); E2: resetting the Ps3 model using the measurement of the value of Ps3.
RECALAGE DE MODÈLE DANS UNE TURBOMACHINE
MODEL RESETTING IN A TURBINE ENGINE
MODELLRÜCKSETZUNG IN EINEM TURBINENTRIEBWERK
2022-03-23
Patent
Electronic Resource
French
IPC: | G05B Steuer- oder Regelsysteme allgemein , CONTROL OR REGULATING SYSTEMS IN GENERAL / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen |
Recalage de modèle par segment ou plan dans une turbomachine
European Patent Office | 2021
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