某系留气球超短波通信设备的电磁干扰分析  

Electromagnetic Interference Analysis of A Tethered Aerostat UHF/VHF Equipment

作　　者：谭学林[1] 郭立俊[1] 朱弘[1] 

机构地区：[1]中国电子科技集团公司第三十八研究所,安徽合肥230088

出　　处：《西安航空学院学报》2015年第5期28-31,共4页Journal of Xi’an Aeronautical Institute

摘　　要：某系留气球超短波通信电台用于地面站与气球控制系统、气球载荷的数据通信。针对电台受到不明电磁干扰导致通信中断的问题,结合电磁干扰理论,找出干扰源,提出改进措施。分析检测系统中存在的电磁干扰的实验结果,对气球载通信和雷达的电磁兼容工程实践有参考价值。A tethered aerostat VHF radio is used for data transmission among control system in the aero‐stat ,ground stations and airborne equipment .There is a problem of electromagnetic interference for un‐known reasons .According to the theory of electromagnetic interference ,we found out the source of inter‐ference and improved the method .By analyzing the results of electromagnetic interference in the detection system ,it can be revealed that the analytical method is valuable for practical engineering problems .

关 键 词：系留气球 超短波通信 电磁干扰 

分 类 号：V443[航空宇航科学与技术—飞行器设计]