【摘要】 在简要介绍一种新的宽频带电磁干扰 (EMI)滤波器设计思路的基础上 ,重点论述了高频段同轴腔EMI滤波器的设计方法。本文首先给出了高频段分布参数元件滤波器的设计原理 ,然后利用遗传算法对高频段同轴腔EMI滤波器进行优化设计 ,获取优化值 ,并给出了精确的设计结果 ,最后给出了仿真结果更多还原

【Abstract】 The new idea of the broad band EMI filter design is brought forward briefly. The design method of the coaxial cavity EMI filter which is used in high frequency is stressed. The genetic algorithm is used in order to optimize the design, and then, the emulation result is presented.更多还原