FIELD: engines and pumps.
SUBSTANCE: proposed invention can be used in electronic-hydromechanical automatic control systems (ACS) of gas turbine engines (GTE). It consists in controlling mismatch between preset and measured values of the position of guide vanes. If said mismatch exceed preset value selected proceeding from engine test for compressor gasdynamic stability, fuel consumption rate is limited.
EFFECT: higher quality of ACS operation and GTE reliability, as well as safety of aircraft.
1 dwg
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Authors
Dates
2010-01-20—Published
2008-01-28—Filed