平板便携式卫星通信终端伺服系统算法设计研究

摘要

本文针对平板便携式卫星通信终端的伺服控制系统展开研究，本文提出一种根据终端设备所在位置的经纬度信息和目标卫星的经度信息，通过对终端设备的平板天线俯仰和方位的伺服控制，自动调整天线的方位和俯仰姿态，使天线指向目标卫星，并进一步对极化角进行调整，从而快速建立起稳定的卫星通信链路的算法设计方案。%The purpose of this paper is to study servosystem for Flat Plate Portable Satellite Communication Terminal. In this paper,we propose a longitude information of the latitude and longitude information and the target satellite,which is located at the location of the terminal equipment.Through the servo control of the antenna's elevation and azimuth of the terminal device to set up fast algorithm design stability of the satellite communication link. The azimuth and elevation of the antenna are adjusted automatically to make the antenna point to the target satellite,and the polarization angle is adjusted further.