Self-stabilizing antenna base
    1.
    发明公开
    Self-stabilizing antenna base 审中-公开
    Selbststabilisierende Antennenbasis

    公开(公告)号:EP2246933A1

    公开(公告)日:2010-11-03

    申请号:EP10159832.4

    申请日:2010-04-13

    IPC分类号: H01Q3/02 G01C21/20 G01S13/95

    摘要: An antenna device (18) with a system for automatic stabilization and positioning control. The antenna device incorporates micro-electromechanical (MEMs)-based accelerometer and gyroscopic integrated circuit (IC) sensors (26) directly into the antenna base (20) in a vehicle-mounted antenna application. The sensors enable the antenna device to automatically stabilize the antenna (22) to achieve a desired beam sweep region, independent of vehicle movement, without requiring external sensor input. The invention eliminates the need for a communication interface to externally mounted orientation sensors, reduces cable I/O, and eases the installation procedure.

    摘要翻译: 一种具有用于自动稳定和定位控制的系统的天线装置(18)。 天线装置在车载天线应用中将基于微机电(MEM)的加速度计和陀螺集成电路(IC)传感器直接并入天线基座(20)中。 这些传感器使得天线装置能够自动地稳定天线(22),以实现与车辆移动无关的期望的波束扫掠区域,而不需要外部传感器输入。 本发明消除了对外部安装的定向传感器的通信接口的需要,减少了电缆I / O并且简化了安装过程。