某高机动雷达天线结构机电结合优化设计  

An Optimal Mechanical and Electrical Integrated Design for Mechanical Structure of High Mobility Antenna

作　　者：王宏[1] 郑雪飞[1] 

机构地区：[1]南京电子技术研究所,江苏南京210013

出　　处：《电子机械工程》2008年第5期61-64,共4页Electro-Mechanical Engineering

摘　　要：天线设计包括电讯设计和结构设计,在两种设计都要求最优时,便产生矛盾。随着对雷达天线机动性要求的不断提高,这种矛盾愈发突出。针对某高机动雷达天线,论述了如何使用有限元分析软件(ANSYS)进行机电结合优化设计,以及介绍了与电讯设计进行交互优化的方法。这些方法有效地解决了高机动既要结构灵活轻巧又要满足电讯高指标性能两者间的矛盾,实现该雷达既要高精度又要高机动的设计要求。The design of antenna consists of electrical design and mechanical design. When both are required to be optimized, sometimes they are contradictory. With the improving of mobility of antenna, the contradiction in antenna design becomes more and more remarkable. This paper discusses how to integrate machinical and electrical design with the anays software for an mobile antenna. Simultaneously a concept of interactional optimization combining mechanical design with electrical design is put forward. These means solved the problem of contradiction in antenna design, realized the target of high mobility and high electrical precision .

关 键 词：高机动天线 机电结合 交互优化 

分 类 号：TN82[电子电信—信息与通信工程] O241.82[理学—计算数学]