朱江淼 宋文峰.基于氢原子钟组的复合控制算法的研究[J].国外电子测量技术,2015,34(9):57-61
基于氢原子钟组的复合控制算法的研究
Research of compound control algorithm based onhydrogen atomic clock group
  
DOI:
中文关键词:  原子钟  氢原子钟组  控制算法  钟差预测
英文关键词:atomic clock  hydrogen atomic clock group  control algorithm  clock difference prediction
基金项目:
作者单位
朱江淼 宋文峰 北京工业大学电子信息与控制学院 
AuthorInstitution
Zhu Jiangmiao Song Wenfeng College of Electronic Information and Control Engineering, Beijing University of Technology 
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中文摘要:
      原子钟组的控制算法对原子钟组的稳定度和准确度有着直接影响,良好的原子钟组控制算法对原子钟守时系统有着重要作用。为进一步提升原子钟的稳定度,在国内首次将钟差预测用于氢原子钟组控制中,提出了一种氢原子钟的预控制算法,并结合现行的滞后式控制算法,形成了对氢原子钟组的复合控制算法。用实际氢原子钟数据对复合控制算法进行了实验验证,验证结果表明,该复合控制算法的性能要优于现行滞后式控制算法。该复合控制算法的提出对提高我国原子时的稳定度有很好的推动作用。
英文摘要:
      The control algorithm of atomic clock group has a direct impact on the stability of atomic clock group and accuracy ,a good atomic clock group control algorithm plays an important role in the system of atomic clock time keeping .In order to further improve the stability of the atomic clock, the clock difference prediction was used for the control of atomic clock prediction for the first time, which was called a pre control algorithm, and combined with the hysteresis control algorithm, formed the composite control algorithm for the hydrogen atomic clock group, and validated it by the actual hydrogen atomic clock data. The experimental results show that the performance of the composite control algorithm is better than the current hysteresis control algorithm.
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