| 升级改造后的BPL时频监控系统 |
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| 引用本文： | 车爱霞,段建文,魏孝峰,万江红,万亚红,乔建武,高飞. 升级改造后的BPL时频监控系统[J]. 时间频率学报, 2010, 33(2) |
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| 作者姓名： | 车爱霞 段建文 魏孝峰 万江红 万亚红 乔建武 高飞 |
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| 作者单位： | 中国科学院国家授时中心,西安,710600 |
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| 基金项目： | 中国科学院重大科学装置维修改造项目 |
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| 摘 要： | 为更好地完成授时任务,对BPL长波授时系统(由中国科学院国家授时中心承建)进行了升级改造。介绍了升级改造后的BPL长波授时系统组成、时频控制与监测方法。改造前、后系统时频控制指标的统计结果表明,改造后时号控制精度大幅提高。
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| 关 键 词： | BPL授时 时频监控 升级改造 |
Renovated Time-frequency Monitoring System of BPL Time Service |
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| CHE Ai-xia,DUAN Jian-wen,WEI Xiao-feng,WAN Jiang-hong,WAN Ya-hong,QIAO Jian-wu,GAO Fei. Renovated Time-frequency Monitoring System of BPL Time Service[J]. Journal of Time and Frequency, 2010, 33(2) |
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| Authors: | CHE Ai-xia DUAN Jian-wen WEI Xiao-feng WAN Jiang-hong WAN Ya-hong QIAO Jian-wu GAO Fei |
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| Affiliation: | CHE Ai-xia,DUAN Jian-wen,WEI Xiao-feng,WAN Jiang-hong,WAN Ya-hong,QIAO Jian-wu,GAO Fei(National Time Service Center,Chinese Academy of Sciences,Xi'an 710600,China) |
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| Abstract: | In order to improve time service,the BPL longwave time service system has been renovated.The composition and controlling/monitoring in the time-frequency monitoring system for the renovated BPL time service are introduced in this paper.The statistical specifications of BPL time service system before and after the renovation prove that the precision and capability of time service are improved greatly. |
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| Keywords: | BPL time service time-frequency monitoring upgrading/renovating |
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