数字注入式仿真的红外侦察告警系统作用距离等效推算  

Distance equivalent calculation based on injection test for IR warning-reconnaissance system

作　　者：杨淼淼[1,2] 刘连伟[1,2] 许振领[1,2] 樊宏杰[1,2] 王敏[1,2] 刘艳芳[1,2] 

机构地区：[1]电子信息系统复杂电磁环境效应国家重点实验室 [2]中国人民解放军63892部队

出　　处：《红外与激光工程》2013年第7期1674-1679,共6页Infrared and Laser Engineering

基　　金：总装预研基金

摘　　要：作用距离是红外侦察告警系统一项重要的性能指标,一般采用外场动态飞行试验方法进行考核。飞行试验只能获得特定气象条件下的作用距离,为评估系统在不同气象条件下的作用距离,提出基于数字图像注入式仿真实验的红外侦察告警系统作用距离等效推算方法。介绍了"电影回放式"的数字图像注入式仿真实验模式,以及用于作用距离等效推算的数字图像的生成方法,给出了仿真实验应用实例,验证了该方法的有效性和精度。As an important performance index of infrared warning-reconnaissance system, operating rangewas usually assessed by the dynamic flight test in open air range. However, the dynamic flight testmerely evaluated operating range under the typical weather conditions. Because of this, an equivalentcalculation method based on the digital image injection simulation test was proposed, which couldevaluate the operating range of IR warning-reconnaissance system under different weather conditions.n, the test mode of the digital image injection simulation named as ＂film-replay＂ was presented, thegeneration method of digital image using for the equivalent calculation of operating range was describedin detail, and a simulation test instance was realized to prove the validity and precision of the digitalimage injection simulation method.

关 键 词：作用距离 等效推算 红外侦察告警系统 注入式仿真实验 

分 类 号：TN215[电子电信—物理电子学]