论军民融合的卫星通信、遥感、导航一体天基信息实时服务系统 |
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引用本文: | 李德仁,沈欣,李迪龙,李仕学. 论军民融合的卫星通信、遥感、导航一体天基信息实时服务系统[J]. 武汉大学学报(信息科学版), 2017, 42(11): 1501-1505. DOI: 10.13203/j.whugis20170227 |
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作者姓名: | 李德仁 沈欣 李迪龙 李仕学 |
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作者单位: | 1.武汉大学测绘遥感信息工程国家重点实验室, 湖北 武汉, 430079 |
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基金项目: | 中国工程院重大咨询研究项目2017-ZD-01 |
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摘 要: | 介绍了军民融合战略的背景和天基信息系统发展的现状,阐述了建设军民融合卫星通信、遥感、导航(通导遥)一体天基信息实时服务系统的重大战略意义,提出了中国定位、导航、授时、遥感、通信(positioning,navigation,timing,remote sensing,communication,PNTRC)一体的天基信息服务系统建设构想,分析了系统建设目标、建设思路、路线图及应用前景,并对系统关键技术进行了分析论证,提出了PNTRC关键技术及相关建议,最后对中国PNTRC系统的发展进行了展望。
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关 键 词: | 军民融合 天基信息服务系统 卫星遥感 卫星通信 卫星导航 |
收稿时间: | 2017-08-01 |
On Civil-Military Integrated Space-Based Real-Time Information Service System |
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Affiliation: | 1.State Key Laboratory of Information Engineering in Surveying, Mapping and Remote Sensing, Wuhan University, Wuhan 430079, China2.Collaborative Innovation Center of Geospatial Technology, Wuhan 430079, China |
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Abstract: | We introduce the background of civil-military integration strategy, analyze the achievements and challenges of the present situation of China's space-based information system, and discuss the strategic significance of the construction of a civil military integrated space-based real-time information service system. A proposal for the construction of communication-navigation-remote sensing integrated space-based information service system (including positioning, navigation, timing, remote sensing, and communication functions, PNTRC) is put forward. The ultimate goal is a implementation strategy, technical roadmap, and prospective PNTRC application. Key technologies for the construction of PNTRC are analyzed, some suggestions for key technologies are presented. |
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