基于天基卫星移动通信网络的AFC滤波器

以改造有源滤波器的谐波电流检测为例，提出了在滤波器中实现自适应模糊控制的设计思想，给出了基于天基卫星移动通信网络，用DSP硬件实现的自适应模糊控制网络滤波器结构模块，描述了模型在使系统检测到的信息更加全面，及时，可靠，以完善和提高网络滤波及系统抑的功能特性，理论分析和部分仿真显示这种自适应模糊控制滤波 器在天基卫星移动通信网络运行过程 的综合滤波方面具有一定的优点，能为改善和提高整个网络装置的滤波水平发挥积极作用，有利于提升天基网络的自组织和自适应能力。

Adaptive Fuzzy Control Filter for Mobile Satellite Communication Astro-net

A new design method that achieves adaptive fuzzy control(AFC) in the filter is presented. Based on the example of improving the active filter′s harmonic current detection, the paper describes the DSP-based structure block of AFC filter(AFCF) based on the structure of mobile satellite communication astro-net(MSCN), and the model′s function characters in detecting reliable real time information and developing functions of networks filtering and noise suppression are also analyzed. The analyses and simulations of the theory show the adaptive fuzzy control filter has a certain advantage for integrating filtering of the mobile satellite communication astro-net which can bring into active play for improving filtering level of devices of the networks. It can also advance the MSCN′s abilities in self-organization & adaptive.