周志成, 魏旭, 谢天喜, 唐忠, 崔昊杨. 观测距离及视角对红外热辐射检测的影响研究[J]. 红外技术, 2017, 39(1): 86-90.
引用本文: 周志成, 魏旭, 谢天喜, 唐忠, 崔昊杨. 观测距离及视角对红外热辐射检测的影响研究[J]. 红外技术, 2017, 39(1): 86-90.
ZHOU Zhicheng, WEI Xu, XIE Tianxi, TANG Zhong, CUI Haoyang. Influence of Observation Distance and Angle of View on the Detection Accuracy of Infrared Thermal Radiation[J]. Infrared Technology , 2017, 39(1): 86-90.
Citation: ZHOU Zhicheng, WEI Xu, XIE Tianxi, TANG Zhong, CUI Haoyang. Influence of Observation Distance and Angle of View on the Detection Accuracy of Infrared Thermal Radiation[J]. Infrared Technology , 2017, 39(1): 86-90.

观测距离及视角对红外热辐射检测的影响研究

Influence of Observation Distance and Angle of View on the Detection Accuracy of Infrared Thermal Radiation

  • 摘要: 观测距离和视角是影响红外热辐射检测精度的两个关键参量.为评估观测距离和视角对红外热像仪测温精度的影响,实验测量了不同观测距离和视角条件下的温度,并对测量的实验结果进行了分析.结果表明随着目标的观测距离和视角的增大,红外热像仪的测温精度均出现一定程度降低,通过对实验数据进行拟合补偿了距离和视角造成的误差.

     

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