A Bayesian Approach to Terrain-Aided Navigation
1997 (English)In: Proceedings of the 11th IFAC Symposium on System Identification, 1997, 1531-1536 p.Conference paper (Refereed)
The terrain-aided navigation problem is a highly nonlinear estimation problem with application to aircraft navigation and missile guidance. In this work the Bayesian approach is used to estimate the aircraft position. With a quantization of the state space an implementable algorithm is found. Problems with low excitation, rough terrain and parallel position hypothesis are handled in a reliable way. The algorithm is evaluated using simulations on real terrain databases.
Place, publisher, year, edition, pages
1997. 1531-1536 p.
Navigation systems Estimation algorithms, Recursive estimation, Interpolation algorithms, Quantized states
IdentifiersURN: urn:nbn:se:liu:diva-93779ISBN: 0080425925OAI: oai:DiVA.org:liu-93779DiVA: diva2:628843
11th IFAC Symposium on System Identification, Fukuoka, Japan, July, 1997