Abstract:It is a challenging task to determine the dynamic vehicle attitude by using single-frequency single-epoch multi-antenna Global Navigation Satellite System (GNSS). In urban environment, the number of visible satellites drops sharply due to the occlusion of trees and tall buildings, hence it is difficult to obtain the high-precision attitude of vehicles only through multi-antenna GNSS. GNSS tight combination algorithm selects the same reference satellite between different systems, and can effectively increase th… Show more
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