某米波雷达天线系统结构设计  

Structural Design of Antenna System of a Meter Wave Radar

作　　者：查金水[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：《电子机械工程》2012年第2期26-29,共4页Electro-Mechanical Engineering

摘　　要：某米波雷达天线具有尺寸大、阵面设备多、抗风载荷能力要求高以及机动时间要求比较短等特点,传统的经验设计已经难以满足设计要求,文中通过将有限元分析、优化等应用到天线系统设计中,避免了设计的反复,缩短了研制周期,达到了指标要求。A meter wave radar features large antenna size,many front equipments,high wind-load bearing capacity and better mobility.Therefore,the traditional design methods relying on experience are difficult to meet the design requirements.In this paper,finite element analysis and optimization are applied to the entire process of antenna design,avoid the design iterations,shorten the development cycle,and realize the technical requirements.

关 键 词：米波雷达 天线 有限元分析 

分 类 号：TN965.2[电子电信—信号与信息处理] TP391.9[电子电信—信息与通信工程]