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題名 Contribution of QZSS with four satellites to multi-GNSS long baseline RTK
作者 儲豐宥
Chu, Feng-Yu
Zhang, Yize
Kubo, Nobuaki
Chen, Junping
Wang, Hu
Wang, Jiexian
貢獻者 地政系
日期 2019-09
上傳時間 6-Jan-2022 16:26:37 (UTC+8)
摘要 In this contribution, we present the triple frequency long baseline RTK algorithm and assess the contribution of QZSS to multi-GNSS RTK. The impacts of multi-GNSS broadcast orbit errors, ionosphere, and troposphere errors on the long baseline RTK are analyzed. To assess the contribution of QZSS, multi-GNSS data are collected in Japan. The analysis of the results demonstrates that with the introduction of QZSS observations, the ambiguity dilution of precision of the long baseline RTK is considerably reduced in comparison with the GPS-only or GPS+Galileo scenarios. The convergence time and instantaneous RTK performance can be significantly improved when combined with other GNSS systems.
關聯 Journal of Spatial Science, Vol.65, No.1, pp.41-60
資料類型 article
DOI https://doi.org/10.1080/14498596.2019.1646676
dc.contributor 地政系
dc.creator (作者) 儲豐宥
dc.creator (作者) Chu, Feng-Yu
dc.creator (作者) Zhang, Yize
dc.creator (作者) Kubo, Nobuaki
dc.creator (作者) Chen, Junping
dc.creator (作者) Wang, Hu
dc.creator (作者) Wang, Jiexian
dc.date (日期) 2019-09
dc.date.accessioned 6-Jan-2022 16:26:37 (UTC+8)-
dc.date.available 6-Jan-2022 16:26:37 (UTC+8)-
dc.date.issued (上傳時間) 6-Jan-2022 16:26:37 (UTC+8)-
dc.identifier.uri (URI) http://nccur.lib.nccu.edu.tw/handle/140.119/138700-
dc.description.abstract (摘要) In this contribution, we present the triple frequency long baseline RTK algorithm and assess the contribution of QZSS to multi-GNSS RTK. The impacts of multi-GNSS broadcast orbit errors, ionosphere, and troposphere errors on the long baseline RTK are analyzed. To assess the contribution of QZSS, multi-GNSS data are collected in Japan. The analysis of the results demonstrates that with the introduction of QZSS observations, the ambiguity dilution of precision of the long baseline RTK is considerably reduced in comparison with the GPS-only or GPS+Galileo scenarios. The convergence time and instantaneous RTK performance can be significantly improved when combined with other GNSS systems.
dc.format.extent 130 bytes-
dc.format.mimetype text/html-
dc.relation (關聯) Journal of Spatial Science, Vol.65, No.1, pp.41-60
dc.title (題名) Contribution of QZSS with four satellites to multi-GNSS long baseline RTK
dc.type (資料類型) article
dc.identifier.doi (DOI) 10.1080/14498596.2019.1646676
dc.doi.uri (DOI) https://doi.org/10.1080/14498596.2019.1646676