水陆坦克红外辐射特性仿真研究  

Study on Infrared Radiation Characteristics of Amphibious Tank

作　　者：罗来科[1,2] 宣益民[1] 韩玉阁[1] 

机构地区：[1]南京理工大学动力工程学院,江苏南京210094 [2]蚌埠坦克学院,安徽蚌埠233050

出　　处：《红外技术》2009年第1期18-22,共5页Infrared Technology

基　　金：国防预研资助项目

摘　　要：随着红外成像制导技术的发展,水陆坦克受到的威胁日益严重。分析了影响水陆坦克红外特征的因素,对海面背景中水陆坦克的温度场和红外辐射场的理论模型进行了研究,得到了计算机模拟的完整方程组,并对某型水陆坦克的温度场和辐射特性进行了模拟,计算结果与真实场景吻合较好。With the development of infrared （IR） imaging guidance technology, the amphibious tank encounters more and more serious threats. This paper analyzes the factors that influenced the amphibious tank IR radiation characteristics. A theoretical model of the temperature field and infrared radiation field of the amphibious tank of the sea and background is presented, the complete set of equations of the temperature field and radiation field for amphibious tank are obtained. The results are compared with the real infrared images of the amphibious tank and the main features of the two results are in good agreement.

关 键 词：水陆坦克 红外辐射特性 计算机仿真 

分 类 号：TJ811[兵器科学与技术—武器系统与运用工程]