The Method of Time Synchronization Based on the Combination of COMPASS GEO Pseudo-range and Two-way data
文献类型：会议论文
| 作者 | Yang, Xuhai ; Ma, Langming ; Sun, Baoqi ; Lei, Hui ; Sun, Le ; Li, Zhigang ; Zhou, Wei |
| 出版日期 | 2011 |
| 会议名称 | 5th Joint Conference of the 65th IEEE International Frequency Control Symposium/25th European Frequency and Time Forum |
| 会议日期 | MAY 01-05, 2011 |
| 会议地点 | San Fransisco, CA |
| 英文摘要 | This paper presents a time synchronization method based on the COMPASS code measurements in combination with two-way transfer ranging, which results the clock offset between COMPASS GEO satellite and the ground station. The clock offset of COMPASS G3 satellite on board is computed by using the data observed on October 2010. In order to verify the accuracy of this method, the results are compared with the results, which are determined only by pseudo-range observation. By comparison and analysis, the following facts can be drawn. (1) The precision of navigation satellite clock bias is better than 10 ns, when the clock bias is calculated by the new method. There is no systematic error between our results and clock bias deduced from precise satellite orbit. (2) The new method can separate satellite orbit and clock bias, it is beneficial to researching satellite clock bias. |
| 收录类别 | CPCI |
| 产权排序 | 1 |
| 会议主办者 | IEEE, IEEE UFFC, EFTF |
| 会议录 | 2011 JOINT CONFERENCE OF THE IEEE INTERNATIONAL FREQUENCY CONTROL SYMPOSIUM/EUROPEAN FREQUENCY AND TIME FORUM PROCEEDINGS
 |
| 语种 | 英语 |
| ISSN号 | 1075-6787 |
| ISBN号 | 978-1-61284-110-6 |
| 源URL | [http://210.72.145.45/handle/361003/5276]  |
| 专题 | 国家授时中心_高精度时间传递与精密测定轨研究室 |
| 推荐引用方式 GB/T 7714 | Yang, Xuhai,Ma, Langming,Sun, Baoqi,et al. The Method of Time Synchronization Based on the Combination of COMPASS GEO Pseudo-range and Two-way data[C]. 见:5th Joint Conference of the 65th IEEE International Frequency Control Symposium/25th European Frequency and Time Forum. San Fransisco, CA. MAY 01-05, 2011. |
入库方式： OAI收割
来源：国家授时中心
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