S波段动中通天线在移动载体中的应用

An Application of Antenna in Motion for Bidirectional Satellite Communication Using S Wave Band

本文提出一种S波段动中通双向通信天线,通过微惯性陀螺系统和伺服控制系统,采用卫星初始对准、隔离车辆、航空器以及船舶等载体运动、自动跟踪技术以及丢星处理等一系列措施,实现某卫星的稳定跟踪。应用于移动载体上,在海洋、边远地区或者信号绝缘地区实现数据以及语音通信,消除了中国边远地区信号盲区,降低危险隐患,大大加强中国的安全防护措施。

An antenna in motion for bidirectional satellite communication using S wave band is proposed.It can realize to the satellite tracking steadily through MEMS Gyro system and servo control system that is adopted the satellite initial alignment,carrier movement isolation,automatic tracking technology,solution of lost satellite and so on.Applied in mobile carrier devices,it is for data and voice communication in the ocean,the remote areas and signal insulation area to eliminate signal blind area of China.The safety protective measures of China are strengthened greatly.