Analysis of Co-location Performance of the Near-Space Aerostat Networking

摘要

In this paper, a two-layer hexagonal network model composed of 42 aerostats in the near space is constructed. Based on the unscented particle filter (UPF) algorithm, the positioning performance of the aerostats network co-location is analyzed. The results show that the location accuracy of the aerostats can be improved by about 30% after the introduction of the ranging information between the aerostats networks.