Simulation Analysis on Hierarchical Fusion Architecture for Integrated Navigation System
Yi Xiao · Acta Simulata Systematica Sinica · 2003
The hierarchical fusion architecture is an important mode for multisensor information fusion. This paper tries to apply the architecture to the integrated navigation system, and compares it with the Federated Filtering algorithm. The simulation results on the INS/GPS/Doppler integrated navigation system show that consecutive hierarchical fusion architecture is effective for integrated navigation system and can get better results than that of the Federated Filtering algorithm.