摘要
为保证航天飞行安全提出航天飞行安全体系通讯导航频率干扰监测系统设计,有效解决了传统监测系统存在的监测效率低、精准度低的问题;完成通讯导航频率干扰监测系统设计;以系统整体架构设计为依据,重新配置数字接收机,完善监测信道,以改进系统硬件设备;对频率干扰进行分类,制定不同干扰监测方法,完成频率干扰监测系统设计;实验结果表明,该系统监测效率高、精准度高。
In order to ensure the safety of space flight,the design of communication and navigation frequency interference monitoring system for space flight safety system is put forward,which effectively solves the problems of low monitoring efficiency and low accuracy in the traditional monitoring system.Design of communication and navigation frequency interference monitoring system.Based on the overall system architecture design,the digital receiver is reconfigured and the monitoring channel is improved to improve the hardware of the system;the frequency interference is classified,and different interference monitoring methods are developed to complete the design of frequency interference monitoring system.The experimental results show that the system has high monitoring efficiency and high accuracy.
作者
戴品华
Dai Pinhua(Nanjing University of Science&Technology,Nanjing 210094,China)
出处
《计算机测量与控制》
2018年第7期8-11,25,共5页
Computer Measurement &Control
关键词
航天安全
飞行体系
通讯导航
频率干扰
监测系统
space safety
flight system
communication and navigation
frequency interference
monitoring system
