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GPS-based attitude determination system with self-diagnosis function

机译:具有自诊断功能的基于GPS的姿态确定系统

摘要

A GPS-Based ADS for determining attitude and heading of a moving body comprises a GPS receiver, an inertial sensor unit, a blockage area calculator, a sensor anomaly detector and a monitor. The GPS-Based ADS provides information useful for making a judgment on appropriateness of installation sites and mounting conditions of a GPS antenna and inertial sensors based on blockage area information concerning each satellite signal blockage area obtained by the blockage area calculator and sensor signal anomaly information concerning each inertial sensor anomaly obtained by the sensor anomaly detector.
机译:用于确定运动物体的姿态和航向的基于GPS的ADS包括GPS接收器,惯性传感器单元,阻塞区域计算器,传感器异常检测器和监视器。基于GPS的ADS提供了有用的信息,可用于根据阻塞区域计算器获得的有关每个卫星信号阻塞区域的阻塞区域信息和有关传感器信号异常信息来判断GPS天线和惯性传感器的安装地点和安装条件的适当性由传感器异常检测器获得的每个惯性传感器异常。

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