雷达去天线架设及维修检测系统的设计  

Design of radar de-antenna erection and maintenance inspection system

作　　者：陈信在 朱瑞伟 马凯文 胡建波 CHEN Xinzai;ZHU Ruiwei;MA Kaiwen;HU Jianbo

机构地区：[1]91411部队,辽宁大连116041

出　　处：《中国修船》2023年第4期10-13,19,共5页China Shiprepair

摘　　要：在特殊情况下,对船舶维修保障部门配备的雷达样机进行架设和辅助维修检测时,常面临着威胁工作人员安全、无架设条件、无法隐蔽发射以及维修检测困难等诸多问题。文章设计了一种雷达去天线架设及维修检测系统,该系统采用微波馈线技术、高Q值谐振腔技术、微控制器技术和直接数字式频率合成器技术,实现了雷达信号的吸收、提取和检测,产生了雷达去天线架设和维修检测所需的各种信号,满足了实际使用要求。Under unusual circumstances,the erection and auxiliary maintenance inspection of the radar prototype allocated to the ship maintenance support department often face many problems,such as the threat to the safety of the staff,no erection condition,unable to conceal the launch,and difficult maintenance inspection.This article designs a radar de-antenna erection and maintenance inspection system.The system adopts microwave feeder technology,high Q-value resonator technology,microcontroller technology,and direct digital frequency synthesizer technology to absorb,extract,and detect radar signals.It generates various signals required by radar de-antenna erection and maintenance inspection,which meets the practical application requirements.

关 键 词：雷达架设 去天线 信号模拟 维修检测 

分 类 号：U672[交通运输工程—船舶及航道工程]