嵌入式计算机技术在雷达系统中的应用

摘要

现代雷达技术发展到今天，嵌入式计算机技术已成为雷达设备中不可分割的重要组成部分。本文介绍了计算机系统在相控阵雷达中的应用——通用操作系统与实时操作系统结合，通用计算机与专用信号处理器结合。计算机软硬件相辅相成的有机构成，集中统一地完成设备控制与信号处理，使整个雷达系统的性能与可靠性得到进一步提高。%In the development of modern radar technology, the embedded computer technology has now become an integral component in radar systems. This paper introduces the application of computer technology in phased array radars—the combination of the general operating system with the real-time operating system, a universal computer with dedicated signal processors. Computer software and hardware can supplement each other,and accomplish control over the radar and signal processing in a concentrated and unified way. The performance and reliability of a whole radar system are further improved.