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搜索雷达系统中雷达处理算法日趋复杂,并且要求成本低、可靠性高,这就使配有专用流水线硬件的微处理机网络的系统设备应运而生。海军AN/SPS-49两坐标新型远程警戒雷达的自动目标检测器已设计成功。该自动目标检测器利用分布网络中的三台嵌入式微处理机提供雷达处理、天线稳定以及实时环境中的边跟踪边扫描计算机的接口。本文描述微处理机系统的结构并概述计算机程序功能和符合自动目标检测器要求的设计执行程序。
Radar processing algorithms in search radar systems are becoming increasingly complex and require low cost and high reliability, which has resulted in the emergence of system equipment for microprocessor networks equipped with dedicated pipeline hardware. The Naval AN / SPS-49 Two-Coordinate Automatic Range Detection Radar Automatic Target Detector has been designed. The automated target detector utilizes three embedded microprocessors in the distribution network to provide radar processing, antenna stabilization and edge tracking in a real-time environment while scanning the computer’s interface. This article describes the structure of a microprocessor system and outlines the functions of the computer program and the design executive program that meets the requirements of the automatic target detector.