06.1 - Flight Dynamics and Control (Control & Modelling)
A REDUNDANT ADAPTIVE NAVIGATION METHOD BASED ON DYNAMIC PERFORMANCE EVALUATION FOR AEROSPACE VEHICLE
T.-Y. Nie¹, R. Wang¹, J.-Y. Liu¹, Z. Xiong¹; ¹Nanjing University of Aeronautics and Astronautics, China
A redundant adaptive navigation method is provided for the multi-task and multi-mode flight characteristics of aerospace vehicle.Based on the decentralized filtering,the integrated navigation database is constructed.The performance indexe can be calculated and compared in advance to select the best real-time integrated navigation mode,so as to improve the overall accuracy of the navigation system.