| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a control device for a gas turbine engine capable of continuing appropriate fuel flow rate control even if a sensor detecting an outlet temperature of a compressor is abnormal. Ž<P>SOLUTION: This control device for the gas turbine engine capable of allowing air compressed by the compressor to flow into a combustor and rotating a turbine by combustion gas in the combustor includes: an inlet temperature acquisition means acquiring an inlet temperature T0 of the compressor; a compression ratio acquisition means acquiring the compression ratio P3/P0 of the compressor; an efficiency acquisition means acquiring the efficiency η of the compressor; and an outlet temperature derivation means deriving the outlet temperature T3 of the compressor based on the inlet temperature T0 of the compressor acquired by the inlet temperature acquisition means, the compression ratio P3/P0 of the compressor acquired by the compression ratio acquisition means, and the efficiency η of the compressor acquired by the efficiency acquisition means. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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