LOW COST HIGH PRECISION GNSS SYSTEMS AND METHODS

摘要

Techniques are disclosed for systems and methods to provide relatively accurate position data from a plurality of separate position sensors. A system includes a logic device configured to first and second position sensors each coupled to a mobile structure at respective first and second locations. The logic device is configured to receive position data corresponding to a position of the mobile structure from the position sensors, determine weighting factors corresponding to the received position data, and determine a measured position for the mobile structure based, at least in part, on the received position data and the determined weighting factors.