Title :
Iterated divided difference filtering algorithm and its application to navigation
Author :
Guo, G. ; Chen, C. ; Su, B.K.
Abstract :
An iterated DDF algorithm is presented in the paper to improve the computational efficiency and its application to navigation is studied as well. The realization flow diagram is given and simulations are made for missile reentry problem and angle tracking measurement. The results show that the computing efficiency is improved with steady-state accuracy guaranteed.
Keywords :
angular measurement; filtering theory; iterative methods; missile guidance; tracking; angle tracking measurement; iterated divided difference filtering algorithm; missile reentry problem; navigation application; Accuracy; Computational modeling; Covariance matrix; Estimation error; Mathematical model; Missiles; Pollution measurement;
Conference_Titel :
Systems and Control in Aeronautics and Astronautics (ISSCAA), 2010 3rd International Symposium on
Conference_Location :
Harbin
Print_ISBN :
978-1-4244-6043-4
Electronic_ISBN :
978-1-4244-7505-6
DOI :
10.1109/ISSCAA.2010.5633027
