光电侦察系统分辨能力研究分析  

Analysis on Resolution of Electro-Optical Reconnaissance System

作　　者：袁涛 陈建发[2] 潘枝峰[2] 王合龙[2] YUAN Tao;CHEN Jian-fa;PAN Zhi-feng;WANG He-long(Military Representative Bureau of Navy Equipment Department in Wuhan District,Wuhan 430060,China;Luoyang Institute of Electro-Optical Equipment,AVIC,Luoyang 471000,China)

机构地区：[1]海装驻武汉地区军事代表局,武汉430060 [2]中国航空工业集团公司洛阳电光设备研究所,河南洛阳471000

出　　处：《电光与控制》2019年第6期85-88,91,共5页Electronics Optics & Control

摘　　要：分析了影响光电侦察系统分辨能力的基本链路要素,给出了一种通用性能预测模型的建立方法,建立了红外光电侦察设备分辨能力计算模型,并以最小可分辨温差(MRTD)作为最终评价指标。用一个具体实例进行了数值仿真计算,说明了模型的适用性。An analysis is made to the basic links that have effect on the resolution of the electro-optical reconnaissance system,and a method for establishing general performance predicting model is presented.With the Minimum Resolvable Temperature Difference(MRTD)as the ultimate evaluation index,the model for calculating the resolution of IR electro-optical reconnaissance system is constructed.A specific example is used for numerical simulation,which verifies the applicability of this model.

关 键 词：光电侦察系统 分辨能力 MRTD 

分 类 号：TN216[电子电信—物理电子学]