Satellite tracking method for vehicle-mounted antenna system
    2.
    发明授权
    Satellite tracking method for vehicle-mounted antenna system 失效
    车载天线系统的卫星跟踪方法

    公开(公告)号:US5854609A

    公开(公告)日:1998-12-29

    申请号:US932369

    申请日:1997-09-17

    摘要: A satellite tracking method for a vehicle-mounted receiving antenna system to determine the orientations of satellites dependent upon the moving direction of a moving body such as an automobile associated with the attitude control of an antenna which is mounted on the moving body for the purpose of receiving satellite broadcasting signal, the method including an initial mode, a maximum value search mode, a normal tracking mode, an error correction mode, a signal blocking mode and a rainfall mode.

    摘要翻译: 一种用于车载接收天线系统的卫星跟踪方法,用于根据与安装在移动体上的天线的姿态控制相关联的诸如汽车等移动体的移动方向的移动方向来确定卫星的取向, 接收卫星广播信号,该方法包括初始模式,最大值搜索模式,正常跟踪模式,纠错模式,信号阻挡模式和降雨模式。