Scientific journal
Scientific Review. Technical science
ISSN 2500-0799
ПИ №ФС77-57440

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DEVELOPMENT OF METHOD FOR IDENTIFICATION OF MATHEMATICAL SIMULATION NETWORK GTE MODEL IN THE SIMULATION SYSTEM DVIGW

Krivosheev I.A. 1 Goryunov I.M. 1 Rozhkov K.E. 1 Krivtsov D.A. 1
1 FGBOU VPO “Ufa State Aviation Technical University”
The methods of representation and appeal to an universal compressor characteristic in the simulation system DVIGw are considered. The necessity and the opportunity to represent the characteristics of the widest possible range of parameters.An example of an algorithm refinement compressor performance test engine based on the model characteristics and parameters of their dimensioning. There was chosen the most appropriate way of features handling and representing to preserve the possibility of using it when scaling during the identification of the turbine engine model. Improved identification process simulation model of the engine, including the solution of the problem with a lack of experimental data. There is presented the method for accelerating the process of identification through the creation of simulation network models replicated by the modes and there is realized the identification of a mathematical simulation network model with an example two spooled turbojet for training aircraft.