ISSN:
1432-1394
Keywords:
Key words. Kalman filtering
;
GPS/INS
;
Uncertainty
Source:
Springer Online Journal Archives 1860-2000
Topics:
Architecture, Civil Engineering, Surveying
Notes:
Abstract. The problem of navigation systems with uncertain noise is considered. A minimax robust filtering which can minimize the worst performance under noise uncertainties using the game theory is proposed. This new filter is applied to an integrated GPS/INS navigation system. A high dynamics aircraft trajectory is designed to test the new filter. The results show that minimax robust filtering performs better than standard Kalman filtering when noise parameters of an inertial measurement unit change their statistical properties.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/s001900050260
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