Application and Comparison on Two Filter Methods in SINS/GPS Integrated Navigation System
Cui Jianyong
Abstract
Cui Jianyong
Abstract
On accounting of the divergence of general Kalman filter in SINS/GPS integrated navigation system.This paper introduces adaptive filter and H∞ filter.Analyzed their peculiarities.Last made simulation to prove the validity and usability of these two kinds of filter used for the SINS/GPS integrated navigation system.Thus,it is of significant in practice for filter design in integrated navigation system.
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On accounting of the divergence of general Kalman filter in SINS/GPS integrated navigation system.This paper introduces adaptive filter and H∞ filter.Analyzed their peculiarities.Last made simulation to prove the validity and usability of these two kinds of filter used for the SINS/GPS integrated navigation system.Thus,it is of significant in practice for filter design in integrated navigation system.
Key concepts: Global Positioning System, Navigation system, Kalman filter, Filter (signal processing), Computer science, Adaptive filter, Usability, Extended Kalman filter