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通过对激光驾束制导武器信息场形成原理及编码特性的研究和分析,结合激光告警技术对其在实战中的探测及告警的可行性进行分析,提出了一种基于DSP+FPGA架构的多目标激光驾束信息场告警技术实施方案,实现了对激光驾束制导信息场的方位标定、告警功能设计,利用DSP完成多目标数据融合、频率分选、及同上位机的通信功能。对告警信息处理能力进行了仿真验证,系统具有实时、稳定、精度高等优点,实现了设计目标。
Through the research and analysis of formation principle and coding characteristics of laser beam guidance weapon information field and the feasibility of its detection and warning in actual combat by using laser warning technology, a multi-target based on DSP + FPGA architecture Laser beaming information field alarm technology implementation scheme, the realization of the laser beam guidance information field azimuth calibration, alarm function design, the use of DSP to complete multi-target data fusion, frequency sorting, and the same host computer communication. The alarm information processing capability is verified by simulation. The system has the advantages of real-time, stability and high accuracy, and realizes the design goal.