Development and implementation of the algorithm of inductive generation of regression models for automatic control system of aircraft gas turbine engine
Aerospace propulsion engineering
Аuthors
*,Gas turbine engineering research and production center Salyut, 16, Budennogo av., Moscow, 105118, Russia
*e-mail: kuzmicheva-ao@yandex.ru
Abstract
This article devoted a method for automatic determination temperature Т*г of the gas flow before working engine turbine. Control by this parameter optimizes engine traction-economic characteristics, to direct exhausts the reserves of its efficiency, partly to fend off decline of engine thrust owing to the inevitable deterioration engine characteristics in operation.Desired (regression) depending the optimal complexity had got by multilayer group method of data handling (GMDH).
To generate an optimal model specialized software was developed using modern information technologies.
Keywords:
regression model; multilayer group method of data handling (GMDH); parameter optimization, the engine; control; gas temperature; sensorDownload