1. 文化和旅游部信息中心
2. 青海省自然资源综合调查监测院
3. 武汉大学卫星导航定位技术研究中心
纸质出版:2024
移动端阅览
索世恒, 韩昆, 张永峰. 伽利略高精度服务产品与其全球定位性能评估[J]. 地理空间信息, 2024,22(11):100-104+121.
索世恒, 韩昆, 张永峰. 伽利略高精度服务产品与其全球定位性能评估[J]. 2024, 22(11): 100-104+121.
伽利略(Galileo)高精度服务(HAS)可在全球范围内提供公开、免费的高精度实时精密单点定位(PPP)服务。为了评估Galileo HAS在全球不同区域的性能,对当前HAS产品精度及其全球定位性能展开了分析。结果表明,GPS和Galileo卫星轨道的平均用户测距误差分别为0.042 m和0.033 m,空间信号测距误差的标准差分别为0.20 ns和0.10 ns。全球不同区域的HAS PPP收敛时间有明显差异,以68%置信水平达到平面精度0.2 m、高程精度0.4 m为收敛指标,欧洲区域测站平均收敛时间最短,仅为28 min;非洲区域测站平均收敛时间为39 min,美洲和亚太区域测站的平均收敛时间为51 min和85 min。
Feiyu Mao,Yidong Lou,Changjiang Geng,Qisheng Song,Xiaopeng Gong,Shengfeng Gu.Evaluation of timing and time transfer with PPP using Galileo High Accuracy Service[J].Measurement,2024.
Prol Fabricio S.,Kirkko Jaakkola Martti,Horst Oliver,Malkamäki Tuomo,Bhuiyan M. Zahidul H.,Kaasalainen Sanna,Fernández Hernández Ignacio.Enabling the Galileo high accuracy service with open-source software: integration of HASlib and RTKLIB[J].GPS Solutions,2024.
Zhou Peiyuan,Xiao Guorui,Du Lan.Initial performance assessment of Galileo High Accuracy Service with software-defined receiver[J].GPS Solutions,2023.
Naciri Nacer,Yi Ding,Bisnath Sunil,de Blas F Javier,Capua Roberto.Assessment of Galileo High Accuracy Service (HAS) test signals and preliminary positioning performance.[J].GPS solutions,2023.
Tang Chengpan,Hu Xiaogong,Chen Jinping,Liu Li,Zhou Shanshi,Guo Rui,Li Xiaojie,He Feng,Liu Jinhuo,Yang Jianhua.Orbit determination, clock estimation and performance evaluation of BDS-3 PPP-B2b service[J].Journal of Geodesy,2022.
Hauschild André,Montenbruck Oliver,Steigenberger Peter,Martini Ilaria,Fernandez Hernandez Ignacio.Orbit determination of sentinel-6A using the galileo high accuracy service test signal[J].GPS Solutions,2022.
Li Bofeng,Ge Haibo,Bu Yuhang,Zheng Yanning,Yuan Leitong.Comprehensive assessment of real-time precise products from IGS analysis centers[J].Satellite Navigation,2022.
Fernandez Hernandez Ignacio,Chamorro Moreno Adrián,Cancela Diaz Simón,Calle Calle J. David,Zoccarato Paolo,Blonski Daniel,Senni Tommaso,de Blas F. Javier,Hernández Carmelo,Simón Javier,Mozo Alvaro.Galileo high accuracy service: initial definition and performance[J].GPS Solutions,2022.
Liu Cheng,Gao Weiguang,Liu Tianxiong,Wang Dun,Yao Zheng,Gao Yang,Nie Xin,Wang Wei,Li Dongjun,Zhang Weixing,Wang Dongxia,Rao Yongnan.Design and implementation of a BDS precise point positioning service[J].Navigation,2020(4).
J. F. Zumberge,M. B. Heflin,D. C. Jefferson,M. M. Watkins,F. H. Webb.Precise point positioning for the efficient and robust analysis of GPS data from large networks[J].Journal of Geophysical Research: Solid Earth,1997(B3).
肖鹏,孙付平,张伦东,肖凯,商向永.北斗三号PPP-B2b服务实时动态定位性能分析[J].导航定位学报,2023(05).
季锐,刘长建,王敏,孙爽,孟欣.Galileo高精度定位服务初始服务性能评估[J].大地测量与地球动力学,2024(01).
姚夏,李志敏,吴如楠,毛飞宇,龚晓鹏.北斗三号PPP-B2b信号时间同步性能分析[J].导航定位学报,2023(04).
李杨,高淑照,惠晨亮,杨林,高士健.BDS在铁路工程测量应用中的精度分析[J].导航定位学报,2022(04).
李兆哲,戴吾蛟,郑彬,余文坤,潘林.复杂城市环境多模RTK/SINS紧组合定位性能分析[J].导航定位学报,2021(05).
宋伟伟,赵新科,楼益栋,孙唯彬,赵正予.北斗三号PPP-B2b服务性能评估[J].武汉大学学报(信息科学版),2023(03).
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