非致冷微测辐射热计阵列热像仪测温研究  

The Temperature Measurement By Using an Uncooled Infrared Microbolometer Array Camera

作　　者：吴亚平[1] 张天序[1] 

机构地区：[1]华中理工大学图像识别与人工智能研究所图像信息处理与智能控制教育部重点实验室

出　　处：《华中理工大学学报》2000年第12期8-9,共2页Journal of Huazhong University of Science and Technology

基　　金：国家自然科学基金!资助项目 (6 9875 0 0 5 )

摘　　要：根据热辐射理论与非致冷微测辐射热计阵列热像仪的成像原理 ,从理论上推导了其测温计算公式 ,研究了非致冷微测辐射热计阵列热像仪的测温标定方法 ,进行了测温实验 ,结果表明所提出公式的正确性及方法的可行性 .Based on the thermal radiation theory and the imaging principle of an uncooled infrared microbolometer array camera, the formulas for calculating the evaluated object temperature are derived theoretically. The methods of calibrating the camera are studied and the experiments for the temperature measurement are carried out. The results show that the formulas are correct and the methods are useful.

关 键 词：非致冷微测辐射热计阵列热像仪 成像原理 温度测量 热辐射理论 标定方法 图像识别 

分 类 号：TH811.2[机械工程—仪器科学与技术] TN215[机械工程—精密仪器及机械]