| 基于无线传感器网络的飞行器测控通信系统测量方案设计 |
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| 引用本文： | 李金龙,刘建妥,张德智,张宏江.基于无线传感器网络的飞行器测控通信系统测量方案设计[J].应用声学,2015,23(2). |
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| 作者姓名： | 李金龙 刘建妥 张德智 张宏江 |
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| 作者单位： | 中国运载火箭技术研究院研究发展中心,中国运载火箭技术研究院研究发展中心,中国运载火箭技术研究院研究发展中心,中国运载火箭技术研究院研究发展中心 |
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| 摘 要： | 随着航天技术的发展,飞行器测控通信系统需要测量的参数种类和数量不断增加,但同时要求系统在进行方案搭建时满足更高的可靠性、更小的体积和更小的设备质量。为解决这类问题,提出了基于无线传感器网络的飞行器测量方案,方案重点从节点配置、时间同步、网络拓扑、能源供应等方面对方案进行阐述,最后给出了应解决的关键技术攻关方向。
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| 关 键 词： | 飞行器 无线传感器网络 测量方案 时间同步 能源供应 |
| 收稿时间： | 6/2/2014 12:00:00 AM |
Design of Measurement Solution in Spacecraft TT&C based on WSN |
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| Liu Jiantuo,Zhang Dezhi and Zhang Hongjiang.Design of Measurement Solution in Spacecraft TT&C based on WSN[J].Applied Acoustics,2015,23(2). |
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| Authors: | Liu Jiantuo Zhang Dezhi and Zhang Hongjiang |
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| Institution: | China Academy of Launch Vehicle Technology R D Center,China Academy of Launch Vehicle Technology R D Center,China Academy of Launch Vehicle Technology R D Center,China Academy of Launch Vehicle Technology R D Center |
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| Abstract: | With the development of aerospace technology, the number and class of parameters in spacecraft need to be measured are increasing continually, these require higher reliability, smaller volume and weight when designing the system. In order to solve these problems, the article presents a measurement solution based on WSN, discussing the node configuration, time synchronization, network topology, energy supply and the key technologies to be solved. |
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| Keywords: | spacecraft WSN measurement solution time synchronization energy supply |
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