基于决策融合的多卫星通信系统态势分析技术
作者:
作者单位:

作者简介:

通讯作者:

中图分类号:

基金项目:

河北省自然科学基金(F2017210161)


Situation analysis technology of multi-satellite communication system based on decision fusion
Author:
Affiliation:

Fund Project:

  • 摘要
  • |
  • 图/表
  • |
  • 访问统计
  • |
  • 参考文献
  • |
  • 相似文献
  • |
  • 引证文献
  • |
  • 资源附件
  • |
  • 文章评论
    摘要:

    为了解决高轨宽带、高轨移动、低轨星座卫星通信系统融合使用时,运行态势不全面、不精确等问题,设计了基于决策融合的多卫星通信系统态势分析技术。首先,借鉴数字孪生理论,建立板卡级、设备级、节点级、网络级、应用级5个层级体系化数字空间模型。其次,提取数据特征,得到高质量数据样本。最后,通过决策融合分析方法,对数据样本运用多种算法进行初步分析,再将不同算法的分析结果进行融合得出最终结果。结果表明,基于决策融合分析,能够对真实多卫星通信系统的不同指标主题得出较好的分析结果。因此,决策融合得到的分析结果可以帮助卫星通信系统运维人员更好地优化多卫星通信系统的运行状态。

    Abstract:

    In order to solve the problems of incomplete and inaccurate operation situation when GEO broadband,GEO mobile,and LEO constellationsatellite communication systems are integratedly used,a situation analysis technology of multi-satellite communication system based on decision fusion was designed.Firstly,drawing on the theory of digital twins,the digital space model of board level,device level,node level,network level and application level was established.Secondly,data features were extracted to obtain high-quality data samples.Finally,through the decision fusion analysis method,the data samples were preliminarily analyzed by using a variety of algorithms,and then the analysis results of different algorithms were fused to get the final results.The results reveal that based on the decision fusion analysis,better analysis results are obtained for different index topics of real multi-satellite communication system.The analysis results obtained by decision fusion can help the operation and maintenance personnel of multi-satellite communication system better optimize the operation state of multi-satellite communication system.

    参考文献
    相似文献
    引证文献
引用本文

董彦磊,关俊鹏,张建君,张云佐.基于决策融合的多卫星通信系统态势分析技术[J].河北工业科技,2022,39(4):320-327

复制
分享
文章指标
  • 点击次数:
  • 下载次数:
  • HTML阅读次数:
  • 引用次数:
历史
  • 收稿日期:2022-01-21
  • 最后修改日期:2022-06-01
  • 录用日期:
  • 在线发布日期: 2022-08-01
  • 出版日期: