The authors consider main elements of the global navigation satellite system (GNSS) and peculiarities of its operation in the multi-system mode and with a pseudolite as an augmentation. A simulation modeling complex for orbital groupings of systems forming the GNSS was presented. By comparing the results of natural experiments and mathematical modeling the performance of the complex with regard to the BeiDou system was estimated. The vertical dilution of precision was estimated for all possible modes of GNSS application as well as with a pseudolite used. The technique of finding an optimal pseudolite position was proposed and efficiency of its use in all possible modes of GNSS application was estimated.
Peculiarities of Applying Pseudolites for Increase in GNSS Positioning Accuracy
Lect.Notes Mechanical Engineering
Proceedings of 10th International Conference on Recent Advances in Civil Aviation ; Kapitel : 14 ; 159-170
20.10.2022
12 pages
Aufsatz/Kapitel (Buch)
Elektronische Ressource
Englisch
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