The Research of Furnace Temperature Control on Thermocouple Auto-Calibration System

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According to the problem of petrochemical heat equipment status inspection and fault diagnosis, a method based on threshold value of infrared image segmentation was presented. Studying the infrared image segmentation based on threshold value we can get the relationship between threshold value and the target area, threshold value and the temperature. Categories of differential variance method and optimal threshold value method of the experimental results were compared, and feasibility of this method was verified.

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1114-1117

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February 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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