2007•Computer Engineering and Applications JournalRequires access
Information fusion algorithm and implementation of strap-down attitude and heading reference system
Luo Pei
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Abstract
The small unmanned helicopter often works at especial conditions,so it is necessary to control the attitude of motion.The original attitude information for control system is supplied by all sorts of inertia measure unit.With this measured data,information fusion algorithm is able to design a high precision Attitude and Heading Reference System.Therefore it can accord with the control system demand.The algorithm has been embedded in the attitude control system of a small unmanned helicopter.