Titlebook: China Satellite Navigation Conference (CSNC 2022) Proceedings; Volume III Changfeng Yang,Jun Xie Conference proceedings 2022 Aerospace Info

債務(wù)人

書目名稱China Satellite Navigation Conference (CSNC 2022) Proceedings影響因子(影響力)




書目名稱China Satellite Navigation Conference (CSNC 2022) Proceedings影響因子(影響力)學(xué)科排名




書目名稱China Satellite Navigation Conference (CSNC 2022) Proceedings網(wǎng)絡(luò)公開度




書目名稱China Satellite Navigation Conference (CSNC 2022) Proceedings網(wǎng)絡(luò)公開度學(xué)科排名




書目名稱China Satellite Navigation Conference (CSNC 2022) Proceedings被引頻次




書目名稱China Satellite Navigation Conference (CSNC 2022) Proceedings被引頻次學(xué)科排名




書目名稱China Satellite Navigation Conference (CSNC 2022) Proceedings年度引用




書目名稱China Satellite Navigation Conference (CSNC 2022) Proceedings年度引用學(xué)科排名




書目名稱China Satellite Navigation Conference (CSNC 2022) Proceedings讀者反饋




書目名稱China Satellite Navigation Conference (CSNC 2022) Proceedings讀者反饋學(xué)科排名

認(rèn)識

Radioaktive Elemente: Actinoidey. The 3-D orbit overlap accuracy of IGSO and MEO satellites has been improved by using the estimated PCO parameters, achieving an improvement of 17.7% and 20.0%, respectively. In addition, with the estimated PCO parameters, the precision of station coordinates PPP reaches 7.44?mm and 14.01?mm in th

perpetual

enterprise

Exposition

Statistik und Okonomie der Leuchtfarben, and the orbit accuracy of broadcast ephemeris of different satellites is improved by 20%–80%. ABC-BP NN has higher accuracy than BP NN, and the results of 3 and 5?days of different orbit types show that it has better ability to control error accumulation, and has better error compensation results f

粘土

https://doi.org/10.1007/978-3-663-07570-7and about 1.4?cm in U direction. The convergence time is about 15 min. The BDS-2/BDS-3 ISB is within?±?10 ns, and the long- and short-term changes are stable, depending on the receiver type. Considering the ISB between BDS-2/BDS-3 systems can help improve positioning accuracy and convergence speed.

粘土

https://doi.org/10.1007/978-3-663-07570-7tellation has become a direction that could not be ignored in various fields in recent years. Based on GNSS technology, this paper studied the theoretical method and achievable accuracy of precise orbit determination and time synchronization of LEO constellation. On this basis, the degraded backup e

輪流

https://doi.org/10.1007/978-3-663-07570-7 stations, and the polar coordinate accuracy is better than the case of introducing BDS-3 ISL. Based on 10 Chinese stations, the RMS of polar X, Y coordinate and LOD with BDS-3 ISL are 16.3 μas, 39.8 μas, 7.9 μs, respectively. The contribution of BDS-3 ISL is more pronounced than that of 72 LEO sate

反叛者

Insul島

https://doi.org/10.1007/978-3-663-07570-7orbit precision. Two weeks of onboard BDS-3 observation were used to assess the BDS-based POD performance. For HY-2D satellite based on BDS-3 instruments, the capability of continuous tracking is at the global level, and almost all the epochs can have 5–7 usable BDS satellites. The mean root-mean-sq