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发明申请
US20090030612A1 GPS-based attitude determination system with self-diagnosis function 有权
基于GPS的姿态测定系统具有自诊断功能

GPS-based attitude determination system with self-diagnosis function
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.
摘要（中）：

用于确定移动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提供有用的信息，用于根据关于由阻塞区域计算器获得的每个卫星信号阻塞区域和关于传感器信号异常信息的阻塞区域信息来判断安装地点的适合性和GPS天线和惯性传感器的安装条件 每个惯性传感器异常由传感器异常检测器获得。

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