Based on the principles of temperature measurement using infrared thermography and the theory of thermal imaging , a uncooled ir fpa thermometry system is designed . in this system , the mathematic model of infrared thermometry calculation is established , and appropriate formulas for error analysis and calculation are obtained . the algorithm calculating the apparent emissivity of target surface is also put forward 本系统建立了非致冷红外焦平面热成像系统测温计算的数学模型；对计算中可能产生的各种误差进行了分析和计算；对系统成像的非均匀性进行了分析和校正；提出了精确测量发射率的新算法；结合热成像的原理对红外热图像的特征进行了分析，对红外热像进行了新型直方图均衡和伪彩色增强等处理。
This project is focused on microbolometer fpa . this program includes the development design and simulation tools , material research , fabrication process development , and detector and readout circuitry design , fabrication and characterization . the work done in this paper is described as follows : the theory of microbolometer fpa is expounded 课题的重点放在非致冷微测辐射热计焦平面阵列，这种非致冷红外产品的设计研制工作包括：设计和模拟工具的研究、材料选择和器件制作工艺的研究、探测器和读出电路的设计研究、真空封装和性能表征的研究等。
Marine insurance policy of certificate in duplicate , indorsed in blank , for full invoice value plus 10 percent stating claim payable in thailand covering fpa as per ocean marine cargo clause of the people ' s insurance company of china dated 1 / 11981 , including t . p . n . d . loss and / or damage caused by heat , ship ' s sweat and odoour , hoop - rust , breakage of packing 保险单或保险凭证一式二份，空白背书，按发票金额加10 %投保，声明在泰国赔付，根据中国人民保险公司1981年1月1日的海洋运输货物保险条款投保平安险，包括偷窃提货不着，受热船舱发汗，串味，铁箍锈损，包装破裂所导致的损失。
Modern infrared ( ir ) focal plane arrays ( fpa ) technology has become a advanced comprehensive technologies , including ir material , optics , crygenics , solid - state micromachining technique , microelectronics , and so on . irfpa plays an important role in military affairs , and can be widely applied in industry and civil fields 当今的红外焦平面技术已发展成为集红外材料、光学、制冷、硅微机械加工和微电子于一体的高科技综合技术，它对国防建设有着非常重要的意义，在工业和民用领域也有着极其广泛的市场前景。
The primary contents and innovations of this article are introduced below . in order to take advantage of the high speed of calculation , and at the same time , improve the accuracy and dynamic - range of the algorithm , three kinds of multi - input floating point adder algorithm ( fpa ) are summarized and a high - performance multi - input fpa structure is put forward with a self - defined floating point format . the performance of the high - performance structure on calculation speed and logic resource consuming is better than the normal structure 论文的主要工作及创新点如下:为了充分利用fpga处理速度快的特点,同时尽量提高算法的精度及动态范围,本文在对浮点加法器算法进行深入研究的基础上,规纳总结了三种不同的多输入浮点加法器算法,并创造性地提出了一种高效的多输入浮点加法器结构及一种适合于fpga实现的自定义浮点数格式,这种高效的结构在所需的逻辑资源和运算速度上均远优于传统的多输入结构。
