大型机载雷达天线结构分析

Research on the Antenna Structure of a Large Airborne Radar

对天线结构在模型建立、有限元划分进行了分析、优化和设计 ,并经生产制造后应用于实际工程中 ,经验证 ,均达到设计要求。同时也给出了一些工程设计和计算的经验 ,具有一定的参考意义。

This paper analyzes, optimizes and designs the antenna structure through model building, finite element partition, material choosing and treating. The antenna was used actually after production and was proved to meet the design requirements. This paper summaries some experience on the engineering design and calculation for reference.