| 摘要 |
FIELD: engines and pumps. ^ SUBSTANCE: invention is related to control of gas turbine engines, in particular to systems of automatic control, and may be used in aircraft engine construction, power engineering and other engineering industries, where gas turbine engines are used. System for automatic control of gas turbine engine comprises the main and duplicating control channels, outlet cascades with two inlets, one of which is connected with the main channel, and the second one - to duplicating channel, actuating mechanisms, source of power supply, input device and calculator, at the same time outlet cascades are connected by their outlets to inlets of actuating mechanisms, system also comprises additional input device, besides one input device by its outlet is connected to the main channel, and additional input device by its outlet is connected to duplicating channel, source of power supply by its outlet is connected to inlet of calculator, and the latter is connected by inlets and outlets to the main and duplicating channels. ^ EFFECT: invention makes it possible to increase reliability of gas turbine engine automatic control system. ^ 1 dwg |
