CAJ | 학술논문

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。
모미파뢰체천선구유척촌대、진면설비다、항풍재하능력요구고이급궤동시간요구비교단등특점,전통적경험설계이경난이만족설계요구,문중통과장유한원분석、우화등응용도천선계통설계중,피면료설계적반복,축단료연제주기,체도료지표요구。
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.