| 基于多参考源的铷原子钟校频方案的设计与实现 |
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| 引用本文： | 彭正琴,翟浩,陆昉,王世伟,张俊,梁耀廷,卫立勋,张照瑞,崔敬忠. 基于多参考源的铷原子钟校频方案的设计与实现[J]. 宇航计测技术, 2013, 33(4): 54-57. DOI: 10.12060/j.issn.1000-7202.2013.04.13 |
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| 作者姓名： | 彭正琴 翟浩 陆昉 王世伟 张俊 梁耀廷 卫立勋 张照瑞 崔敬忠 |
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| 作者单位： | 1、兰州空间技术物理研究所，兰州 730000 |
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| 摘 要： | 研究了铷钟校频系统的原理，并对校频误差进行了分析，提出了一种基于多参考源的铷原子钟校频方案，可用GNSS/北斗接收机的1PPS，IRIG-B(DC)码以及一级频标的10MHz频率三种方式校频，提供100s，1 000s，10 000s三种不同的校频时间，以满足用户对不同校频时间和校频准确度的综合需求。
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| 关 键 词： | 铷 频率标准 校频 多参考源 |
Design and Realization of Frequency Calibration for Rubidium Frequency Standard Based on Multi-reference Source |
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| PENG Zheng-qin,ZHAI Hao,LU Fang,WANG Shi-wei,ZHANG Jun,LIANG Yao-ting,WEI Li-xun,ZHAGN Zhao-rui,CUI Jing-zhong. Design and Realization of Frequency Calibration for Rubidium Frequency Standard Based on Multi-reference Source[J]. Journal of Astronautic Metrology and Measurement, 2013, 33(4): 54-57. DOI: 10.12060/j.issn.1000-7202.2013.04.13 |
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| Authors: | PENG Zheng-qin ZHAI Hao LU Fang WANG Shi-wei ZHANG Jun LIANG Yao-ting WEI Li-xun ZHAGN Zhao-rui CUI Jing-zhong |
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| Affiliation: | 1、Lanzhou institute of physics, Lanzhou 730000 |
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| Abstract: | The theory of frequency calibration and the error analysis for rubidium frequency standard are introduced. A scheme based on multi-reference Source for frequency calibration is presented, can calibrate frequency from GNSS/BEIDOU receicer’s 1PPS/IRIG-B(DC) code and primary frequency standard’s 10MHz ,can meet users’ demands about calibration time and the accuracy by selecting different calibration time as 100s、1 000s and 10 000s. |
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| Keywords: | Rubidium Frequency standard Frequency calibration Multi-reference source |
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