METHOD AND DEVICE FOR CONTROL OF THRUST OF TURBOJET ENGINE Russian patent published in 2019 - IPC F02C9/26 

FIELD: internal combustion engines.

SUBSTANCE: invention relates to methods for controlling thrust of a turbojet engine. Said method comprises the steps of obtaining a first thrust value corresponding to the first operating point of the compressor at the upper stop, moreover, this upper stop takes into account the underestimation of fuel flow; controlling the turbojet to achieve first thrust value; monitoring a turbojet engine to detect loosening of the compressor; if necessary: obtaining a second thrust value corresponding to the second operating point, guaranteeing a predetermined margin relative to the upper stop to protect the turbojet engine against loosening of the compressor, and controlling the turbojet engine to achieve the second value.

EFFECT: invention makes it possible to increase the efficiency of thrust control of a turbojet engine.

9 cl, 7 dwg