HYBRID INS/GNSS SYSTEM WITH INTEGRITY MONITORING AND METHOD FOR INTEGRITY MONITORING

摘要

The invention relates to the monitoring of the integrity of position and speed information resulting from a hybridisation between an inertial unit an d a satellite positioning receiver. The invention more precisely relates to navigation equipment known in the art as a closed-loop hybrid INS/GNSS syste m (from 'Inertial Navigation System' and 'Global Navigation Satellite System ').