红外热像仪测温计算与误差分析

根据红外辐射理论，通过分析红外热像仪测温的基本原理，得到了计算被测表面真实温度的通用计算公式，讨论了影响红外热像仪测量温度误差的各种因素，给出了估计测温误差的计算公式，本文的结果包含了人们在灰体近似等条件下得到的一些特例。

Calculation and Error Analysis of Temperatore Measurement Using Thermal Imager

Based on the theory of infrared radiation and the prindples of temperature measurementusing thennal imager, the fonnulas of the real temperature calctilating of a target surface were presented. The error of temperature measurement are discussed and appropriate fonnulas for errorcalctilation were obtained. Some preceding resultS were identined with those fonnulas.