Geoid profile determination by direct integration of GPS inertial navigation system vector gravimetry
نویسندگان
چکیده
منابع مشابه
Inertial Navigation System Aided by GPS and Selective Frequency Contents of Vector Measurements
This paper proposes an aiding technique to enhance error estimation in low-cost strapdown inertial navigation systems with application to Unmanned Air Vehicles (UAVs). The paper summarizes a high-accuracy, multi-rate integrated Global Positioning System/Inertial Navigation System (GPS/INS) using Extended Kalman Filter (EKF) for error compensation. A proposed new technique decomposes and optimal...
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Against the range-dependent accuracy of the tracking radar measurements including range, elevation and bearing angles, a new hybrid adaptive Kalman filter is proposed to enhance the performance of the radar aided strapdown inertial navigation system (INS/Radar). This filter involves the concept of residual-based adaptive estimation and adaptive fading Kalman filter and tunes dynamically the fil...
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ژورنال
عنوان ژورنال: Journal of Geophysical Research: Solid Earth
سال: 2002
ISSN: 0148-0227
DOI: 10.1029/2001jb001626