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本文主要介绍计算机技术在机载上引导无源干扰投放系统中的应用。在大量各种类型雷达投入工作,电磁波信号日趋密集与复杂的情况下,如何能实时准确地分选、识别各种辅射源,确定辐射源威胁程度和方位,及时向飞行员发出告警,并能实时引导、控制无源干扰的投放装置。为了实现上述任务,必须借助于现代电子计算机技术。有关资料指出,现代电子战中的电磁波信号密集,每秒可达到10~5～10~6个脉冲之多,这就要求具有高速输入输出能力和处理能力的计算机。但目前尚未解决。本文采用硬件采集、滤波、双通道缓冲存贮器和软件相结合的技术,在高密集数据的时空域中,实现了对目标进行实时采集和分选的任务,并提出了几种可行的实施方案。
This article mainly introduces the application of computer technology in guiding the passive jamming system on airborne. How to sort and identify all kinds of auxiliary radiation sources in real time and accurately, to determine the degree and orientation of the radiation source threats and alert pilots in time when a large number of various types of radar are put into operation and the electromagnetic signals become increasingly intensive and complicated Real-time guidance, control of passive interference placement device. In order to achieve the above tasks, we must resort to modern electronic computer technology. Relevant information points out that the electromagnetic wave signals in modern electronic warfare are intensive, and can reach 10 ~ 5 ~ 10 ~ 6 pulses per second, which requires a computer with high-speed input-output capability and processing power. However, it has not been solved yet. In this paper, the hardware acquisition, filtering, dual-channel buffer memory and software technology, in the dense data space-time domain, to achieve the goal of real-time acquisition and sorting tasks, and put forward several feasible implementation Program.