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Based on the problem of the difficulty to set up the precise models for the information fuse method which bases on the Kalman filters, a new method based on the autoregression (AR) model is put forward in this paper. This method is one of the time series analysis methods, which uses the temporal correlation between the errors data to set up the AR model, and then the estimation results are utilized...
For its synergistic relationship, the integrated GPS/INS navigation system has been adopted in many navigation systems. The azimuth rotating Gimbaled Inertial Navigation system (ARGINS) can modulate the gyro drift and accelerometer bias by rotating the platform about the azimuth axis and so improve the observability properties of errors and the navigation accuracy. In this paper, the dynamic error...
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