双波段比色测温方法及其分析

Dual Waveband Chromatic Thermometry and Its Analysis

通过对目前主要的几种红外测温原理的分析 ,指出了它们的局限性 ,并由此重点分析了双波段红外比色测温方法 ,讨论了双波段红外比色测温的灵敏度和测温适用范围。研究结果表明可充分利用双波段红外热像 ,确定景物场景的温度场 。

Following the theorie analysis of some current major IR thermometry and their limitations, the dual waveband IR chromatic themometric method is highlighted and its sensitivity and range of applications are discussed. The results of this research show that the dual band IR thermal imaging may be fully used to define the temperature fields of the scenery settings, and they may serve as a part of the theoretical basis for the dual band imaging.