| 基于通用计算机平台的航天测控系统研究 |
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| 引用本文： | 陈源,王元钦,刘莹,门陶.基于通用计算机平台的航天测控系统研究[J].测控技术,2011,30(4):8-12. |
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| 作者姓名： | 陈源 王元钦 刘莹 门陶 |
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| 作者单位： | 装备指挥技术学院航天测控工程研究中心;中国科学院研究生院信息科学与工程学院; |
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| 摘 要： | 为了适应未来航天测控系统的发展趋势,提出了软件化航天测控系统的硬件平台和软件系统的基本结构.以通用高性能计算机作为系统的硬件平台,利用软件实现信号处理功能,使得航天测控系统具备更好的通用性和灵活性.介绍了系统的工作原理,并对其中的关键技术进行了性能分析.从信号处理结构和信号处理算法两方面进行了研究,提出了实现系统实时性...
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| 关 键 词： | 航天测控 软件系统 系统结构 USB 扩频 信号处理 |
Research on the Technology of Software Space TTC System Based on Computer Platform |
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| CHEN Yuan,WANG Yuan-qin,LIU Yin,MEN Tao.Research on the Technology of Software Space TTC System Based on Computer Platform[J].Measurement & Control Technology,2011,30(4):8-12. |
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| Authors: | CHEN Yuan WANG Yuan-qin LIU Yin MEN Tao |
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| Affiliation: | CHEN Yuan1,WANG Yuan-qin1,LIU Yin2,MEN Tao2(1.TT&C Research Center,the Academy of Equipment Command & Technology,Beijing 101416,China,2.School of Information Science and Engineering,Graduate University of Chinese Academy of Sciences,Beijing 100049,China) |
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| Abstract: | A general structure of the platform of software space tracking telemetering and command(TTC) system is presented in order to adapt the trend of the space TTC system in future.The platform is based on high performance computer and can realize the function of digital signal processing by software,which improves the generality and flexibility of space TTC system.The operational principle of software space TTC system is introduced,and the feasibility of key technologies of the system is analyzed.Methods to real... |
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| Keywords: | space tracking telemetering and command(TTC) software system system structure USB spread spectrum signal processing |
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