One Realization Method of Precise Clock Synchronization Algorithm
- 10.2991/jimet-15.2015.6How to use a DOI?
- Precise Clock Synchronization; IEEE 1588; Kalman Filtering Algorithm; State Machine; Timestamp
This article mainly describes a new approach to realize precise synchronization between master clock and slave clock. To improve the IEEE 1588 synchronization precision, Kalman filtering algorithm is applied based on the application of Ethernet. Four state machines are used to accelerate the process and improve the accuracy of frequency modulation and phase modulation. Simulation result proves that time precision is improved from sub-microsecond to dozens of nanoseconds.
- © 2015, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Cherry Yang PY - 2015/12 DA - 2015/12 TI - One Realization Method of Precise Clock Synchronization Algorithm BT - Proceedings of the 2015 Joint International Mechanical, Electronic and Information Technology Conference PB - Atlantis Press SP - 24 EP - 28 SN - 2352-538X UR - https://doi.org/10.2991/jimet-15.2015.6 DO - 10.2991/jimet-15.2015.6 ID - Yang2015/12 ER -