静态RCS测量雷达的设备布局及升降塔结构设计  

Equipment Layout Design of Static RCS Measure Radar and Structure Design of Lift Tower

作　　者：张兴唐[1] 李志兵[1] 马萍[1] 

机构地区：[1]北京无线电测量研究所,北京100039

出　　处：《电子机械工程》2012年第3期36-40,47,共6页Electro-Mechanical Engineering

摘　　要：文中对静态RCS全频段测量雷达多天线和多收发设备的布局进行了设计,针对结构设计的核心部分——可移动高架天线塔进行了详细论述,对升降塔风载荷进行了分析计算并用有限元法校核了天线塔身和天线安装架的强度,结果满足结构设计强度要求。解决了高架天线塔升降、天线安装调整、天线塔所装设备维修性和安全性的问题。对多波段静态RCS测量设备总体布局设计和高架升降塔的设计具有参考借鉴意义。This paper designs the layout of antennas and T/R equipments for whole frequency bands static RCS measure radar. Detailed discussion is per formed for the mobile antenna tower which is the key part of structure design. Wind-load computing is carried out for the lift tower, the strength of antenna tower and an- tenna mounting structure is checked by finite element method, the results meet the design requirements. The problems of antenna going up and down, antenna stance adjusting, maintenance and security of equipments in antenna tower are solved in this paper. Study results of this paper are helpful to the layout design of multi- bands static RCS measure equipments and the structure design of lift tower.

关 键 词：RCS测量 全频段 布局 升降塔 结构设计 

分 类 号：TN820.88[电子电信—信息与通信工程] TH122[机械工程—机械设计及理论]