集成电路与嵌入式系统2024，Vol.24Issue(2)：70-73,4.
基于铷原子钟的高精度守时技术
High-precision time-keeping technology based on rubidium atomic clock
左兆辉 1王铮 1刘铁强1
作者信息
- 1. 中国电子科技集团公司第五十四研究所,石家庄 050081
- 折叠
摘要
Abstract
In the paper,a high-precision time-keeping technology is proposed for the time-keeping characteristics of rubidium atomic clock.It uses intelligent temperature and frequency drift separation algorithms to automatically separate temperature and frequency drift characteristics,and uses multiple curve fitting methods to fit frequency drift and temperature characteristic curves separately.During the time-keeping process,accurate compensation is carried out separately,thus to achieve high-precision time-keeping of rubidium atomic clock.关键词
温度特性分离/频率漂移分离/高精度守时/BM2106Key words
temperature characteristic separation/frequency drift separation/high-precision time-keeping/BM2106分类
信息技术与安全科学引用本文复制引用
左兆辉,王铮,刘铁强..基于铷原子钟的高精度守时技术[J].集成电路与嵌入式系统,2024,24(2):70-73,4.
