CASPIAN JOURNAL

MANAGEMENT AND HIGH TECHNOLOGIES

Algorithms digital processing of the signal optical pyrometric converter in the monitoring system of temperature gaz turbine blades

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Algorithms digital processing of the signal optical pyrometric converter in the monitoring system of temperature gaz turbine blades  // Caspian journal : management and high technologies. — 2011. — №1. — pp. 12-20.

Digital signal processing technique for interference elimination of pirometric sensor signal for gas turbine blade temperature control system is viewed. This technique allows to raise reliability and ecological safety of the turbine.

Key words: Fast Fourier transformation,periodic signal,interference,digital filter,signal spectrum.