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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Xue Shun Zhang Ke Lv Mei-bo |
| Copyright Year | 2013 |
| Description | Author affiliation: Sch. of Astronaut., Northwestern Polytech. Univ., Xi'an, China (Xue Shun; Zhang Ke; Lv Mei-bo) |
| Abstract | For the space-borne timing or timekeeping system, the relativistic effect has become an important aspect. This paper outlines the fundamental concepts of relativistic time transfer, using relativistic theory to research a wide range of temporal-spatial transfer due to clock measurement error and the way time synchronization between ground and space, from which the components and magnitudes of various relativistic effects for space-borne clocks on GPS satellites and other Earth satellites are derived. The paper proposes compensating secular relativistic effects by clock frequency correction and reducing periodic relativistic effects by real-time compensation. The calculation and simulation results show that the analysis and proposed error eliminating methods are effective. It provides technical requirements for navigation satellite orbit design which is based on timekeeping, and can improve clock synchronization. |
| Starting Page | 1 |
| Ending Page | 4 |
| File Size | 509430 |
| Page Count | 4 |
| File Format | |
| ISBN | 9781479928255 |
| ISSN | 21593450 |
| e-ISBN | 9781479928279 |
| DOI | 10.1109/TENCON.2013.6718524 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2013-10-22 |
| Publisher Place | China |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Clocks Satellites Relativistic effects Earth Extraterrestrial measurements Synchronization Orbits space-time transformation relativistic effects timekeeping system |
| Content Type | Text |
| Resource Type | Article |
| Subject | Electrical and Electronic Engineering Computer Science Applications |
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