Neural Network Method for Helicopters Turboshaft Engines Working Process Parameters Identification at Flight Modes

A control framework for turboshaft engine based on thermo-gas-dynamic model

“…As a result, based on the transient performance of turboshaft engines [9][10] , combining the control law of fuel flow [11] , it is a reasonable choice to take the thermo-gas-dynamic characteristics of the engine as the identification approach of control parameters [12] . This is a compromise between the response speed of Np and the amount of control calculation.…”