FIELD: engine devices and pumps.
SUBSTANCE: method for adjusting fuel consumption threshold for use in open circuit for adjusting a turbojet engine driving an aircraft includes the stage for recieving a first estimation of fuel consumption injected into the combustion chamber of the turbine engine; the stage for recieving a second estimation of fuel consumption, wherein the second estimation is more accurate than the first estimation for at least one range of fuel consumption values, and the stage for adjusting fuel consumption threshold using the difference calculated between the first estimation and the second estimation. In this case, the threshold is intended for use in the open circuit for adjusting the turbine engine. The application of the open circuit fuel consumption threshold for adusting the turbine engine is also provided comprising a control unit comprising a computer program including instructions to perform the adjustment procedure, a device for adjusting the fuel consumption threshold and a turbine engine.
EFFECT: invention allows to increase effectiveness of the turbine engine.
12 cl, 7 dwg
