注入式红外捕获跟踪仿真关键技术研究  

Key technologies research for IR capturing and tracking simulation based on digital image injection

作　　者：党东妮[1] 高卫[1] 孙奕帆[1] 

机构地区：[1]北京跟踪与通信技术研究所,北京100094

出　　处：《激光与红外》2013年第8期916-919,共4页Laser & Infrared

摘　　要：阐述了注入式红外捕获跟踪仿真系统的组成及工作流程;分析了制约仿真体系构建的关键技术,针对目标在图像中位置的仿真精度要求,提出了直接采集红外捕获跟踪设备编码盘角度信息来进行目标位置仿真计算的方法;针对红外图像生成实时性要求,提出了预先生成目标、背景图像数据,在仿真进程中将之实时合成的方法,并通过实验验证了所提方法的有效性;最后提出了仿真体系构建的建议。The constitution and working principle of IR capturing and tracking equipment are described. The key tech- nologies limiting the simulation system are analyzed. Aiming at the simulation accuracy, the method that simulates the target＇ s location is put forward by collecting the data from the coders directly. As for the real-time requirement of IR image generation, corresponding method that generates the images of targets and background in advance and synthesi- zes them real-time are proposed. The validity and feasibility of the solutions are validated through simulation. Finally, some advice is given to design the simulation system.

关 键 词：红外捕获跟踪设备 注入式仿真 实时合成 

分 类 号：TN216[电子电信—物理电子学]