摘要
成像制导算法仿真评估系统用于评估成像制导算法在各种复杂背景下的跟踪精度和稳定性,分析制导系统的采样频率、视场及模板大小等因素对跟踪效果的影响。该系统简化了弹体的姿态控制和反馈系统,具有结构简单、造价低廉、体积小巧等特点,既适用于外场试验,又可以使用以前积累的试验数据开展内场测试。系统内建相关跟踪算法、形心跟踪算法和这两种算法的复合跟踪算法。用户可以根据需要,加入自己编写的跟踪算法程序模块进行性能测试。简要阐述了该系统的工作原理、硬件系统构成和软件工作流程。
This imaging guiding arithmetic evaluating system is used to evaluate the precision and stability of a guiding arithmetic on complex backgrounds, analyze the effects of sampling frequency, field of vision, template size,etc. It has the character of simply structure, lower cost and small volume. This system can either be used in outfield testing or be used in infield experiment by using formerly accumulated data. Guiding arithmetic program compiled by user can be joined into this system, and then the performance of this guiding arithmetic can be tested easily. The hardware structure and software flow is briefly expounded in this paper.
出处
《红外与激光工程》
EI
CSCD
北大核心
2005年第4期450-453,共4页
Infrared and Laser Engineering
关键词
成像制导仿真
效果评估
红外仿真
红外伪装
Imaging guiding simulation
Effect evaluating
IR simulation
IR camouflage
