基于DSP的红外搜索跟踪系统软件设计  

Design of infrared search and tracking software based on DSP

作　　者：黄成章 李万崇 李凯峰 HUANG Cheng-zhang;LI Wan-chong;LI Kai-feng(North China Research Institute of Electro-Optics,Beijing 100015,China)

机构地区：[1]华北光电技术研究所,北京100015

出　　处：《激光与红外》2021年第11期1454-1459,共6页Laser & Infrared

摘　　要：针对双波段红外搜索跟踪系统任务需求,基于多核DSP的通用信号处理硬件平台,结合系统功能需求、算法需求及多核DSP硬件特征,设计了一种基于主从架构的多核DSP软件架构,并完成了搜索跟踪算法与应用软件的设计与实现,在红外搜索跟踪系统中进行了应用验证,试验证明,该技术可以满足系统对红外双波段图像任务功能的实时处理需求。For the task requirements of dual-band infrared search and tracking system,a multi-core DSP software architecture based on master-slave architecture is designed,which is based on the general signal processing hardware platform of multi-core DSP,combined with the system functional requirements,algorithm requirements and hardware characteristics of multi-core DSP.Search tracing algorithm and the application software design are implemented.Its application is verified in infrared search and tracking system.The experimental results show that it can meet the real-time processing requirements of the system for dual-band infrared image task function.

关 键 词：多核DSP 双波段 红外搜索跟踪系统 实时 

分 类 号：TN219[电子电信—物理电子学] TP391.41[自动化与计算机技术—计算机应用技术]