Mobile Satellite Antenna Control System Based on MEMS-IMU

2021 IEEE Conference of Russian Young Researchers in Electrical and Electronic Engineering (ElConRus) Pub Date : 2021-01-26 DOI:10.1109/ElConRus51938.2021.9396118

A. Galkin, Vladislav V. Puzikov, Andrey V. Mikheev, Anastasia V. Tulush, Aleksey S. Timoshenkov

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引用次数: 1

Abstract

The paper deals with the development of the mobile satellite antenna control system. The developed software package includes control programs for antenna drive mechanism, PC application (control panel) and an algorithm for calculating the required position of the drives based on the navigation algorithm of the MEMS-IMU GKV-11, using the integration of inertial data and GNSS. The system has three main modes of operation: direct control of the antenna drives (setting the position along each axis), pointing to the satellite via azimuth and antenna elevation angle in the gyro stabilization mode, and automatic search for the satellite by its parameters (transponder frequency and orbital position). The last mode algorithm uses the integration of IMU data and satellite signal level. For the developed system, tests were carried out on various mobile carriers (automobile and marine) and a model of antenna mechanics was debugged to stabilize antennas of different configurations.

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基于MEMS-IMU的移动卫星天线控制系统

本文论述了移动卫星天线控制系统的研制。开发的软件包包括天线驱动机构的控制程序、PC应用程序(控制面板)和基于MEMS-IMU GKV-11的导航算法，利用惯性数据和GNSS集成计算驱动器所需位置的算法。该系统主要有三种工作模式:直接控制天线驱动(沿各轴设置位置)，陀螺稳定模式下通过方位角和天线仰角指向卫星，根据卫星参数(转发器频率和轨道位置)自动搜索卫星。最后一种模式算法采用IMU数据与卫星信号电平的集成。针对所开发的系统，在各种移动载体(汽车和船舶)上进行了测试，并对天线力学模型进行了调试，以稳定不同配置的天线。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

2021 IEEE Conference of Russian Young Researchers in Electrical and Electronic Engineering (ElConRus)

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