摘要
相控阵天线测试是天线研制生产过程中必须的一个环节。为解决现有某型号相控阵天线方向图测试时间长的问题,根据测试方向图所处理指标要求、波控指令发送以及测量仪表数据采集特点,对测试方法、流程、时序进行重新合理设计,提出了一种基于多线程消息框架的测试系统设计方法,得到了一套效率更高的相控阵天线测试系统。文中详细介绍了相控阵天线测试系统的硬件及功能、测试方法优化、系统软件中设计的各功能模块具体实现过程,对模块中的线程执行任务进行了说明。经实际生产使用验证,系统运行稳定、使用情况良好,方向图测试数据可靠、测试稳定性高、测试时间短,具有一定的应用参考意义。
The testing of phased array antennas is a necessary part of the antenna development and production process.In order to solve the problem of long testing time for a certain type of phased array antenna pattern,a testing method,process,and timing were redesigned based on the processing requirements of the testing pattern,wave control command sending,and measurement instrument data collection characteristics.A testing system design method based on a multi-threaded message framework was proposed,resulting in a more efficient phased array antenna testing system.A detailed introduction was provided to the hardware and functions of the phased array antenna testing system,optimization of testing methods,and the specific implementation process of each functional module designed in the system software.It also explained the thread execution tasks in the module.After practical production and use verification,the system runs stably and is in good condition.The directional pattern test data is reliable,the test stability is high,and the test time is short,which has certain application reference significance.
作者
郑晓波
吴文超
贾守波
徐立航
王鹏飞
王俊琪
ZHENG Xiaobo;WU Wenchao;JIA Shoubo;XU Lihang;WANG Pengfei;WANG Junqi(ShanghaiRadio Equipment Research Institude,Shanghai 201109)
出处
《火控雷达技术》
2024年第1期116-122,共7页
Fire Control Radar Technology
基金
上海市产业协同创新(科技)项目(XTCX-KJ-2023-50)。
关键词
相控阵天线
多线程模块化
测试系统
优化
消息
phased array antenna
multithreaded modularization
test system
optimization
message
作者简介
郑晓波(1992-),男,硕士研究生,工程师。研究方向为自动化控制系统技术。
