一种相控阵雷达卫星可见性分析软件设计

Design of satellite visibility analysis software for phased array radar

为了提升相控阵雷达执行探测卫星目标任务的效率,提出了一种基于轨道预测的卫星可见性分析软件设计.根据实际应用需求,给出了该软件的整体设计方案框图,并对方案中星历文本解析和轨道推算两个关键技术进行了详细阐述,最后给出了该软件的人机交互界面设计方案并设计了仿真实验.仿真结果表明,本文软件推算卫星轨道的精度满足应用需求,并具有界面友好、操作简单的优点,可以为相控阵雷达的探测任务规划提供有力支撑.

In order to improve the efficiency of phased array radar in detecting satellite targets,this paper proposes a satellite visibility analysis software design based on orbit prediction.According to the actual application demand,the paper pre sents a block diagram of the overall design of the software,and then elaborates the two key techniques of ephemeris text analysis and orbit calculation.Finally,the paper offers the interface design scheme of human-computer interaction software and also designs simulation experiments.The simulation results show that the accuracy of the satellite orbit estimated by using this software meets application requirements,and that the software has the advantages of friendly interface and simple operation,which can provide a powerful support for the detection mission planning of phased array radar.