成像侦察系统在低空侦察中的效能评估模型  

Effectiveness Assessment Model for the Imaging Reconnaissance System in the Low-altitude Reconnaissance

作　　者：周伟兴[1] 赵梅[1] 宋萌萌[1] 郝雁中[1] 

机构地区：[1]空军航空大学,长春130022

出　　处：《火力与指挥控制》2011年第10期85-87,90,共4页Fire Control & Command Control

摘　　要：情报侦察作为现代战争中的重要一环,已经成为世界强国争相角逐的领域。成像侦察系统是获取情报的关键利器。为研究其作战效能,以侦察机装载成像侦察系统为平台,将侦察地面目标的过程作为研究对象,运用马尔可夫随机过程理论,建立了成像侦察系统低空侦察过程的动态模型,提出了以"任务成功率"、"目标被侦察率"、"飞机损失率"指标作为最终效能评估的准则。以单机对地侦察为例,通过红蓝双方模拟对抗计算,准确地反映了实际情况,证明了该模型的有效性。The reconnaissance of information has been the domain of the world power which contends emulatively,for being the important tache in the modern warfare.Imaging Reconnaissance System（IRS） is the key edge tool which obtains information.In order to study the operational effectiveness of IRS,the process of air-to-ground reconnaissance of the IRS was took as the study object,which is on the platform of reconnaissance plane loaded with the IRS,the markov stochastic process theory was used,the dynamic model of IRS in low-altitude reconnaissance was established,and the indexes of ＂the probability of mission success＂,＂the probability of the target reconnoitered＂,＂the probability of plane killed＂ were put forward.Set the example of single plane＇s air-to-ground reconnaissance,through the calculation of simulated rivalry between the red side and the blue side,factual situation was reflected and the model was proved effectively.

关 键 词：成像侦察系统 低空侦察 马尔可夫模型 效能评估 

分 类 号：V271.3[航空宇航科学与技术—飞行器设计]