美国GPS受限条件下导航定位技术的新发展 |
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引用本文: | 文苏丽,张国庆. 美国GPS受限条件下导航定位技术的新发展[J]. 战术导弹技术, 2014, 0(6): 81-87 |
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作者姓名: | 文苏丽 张国庆 |
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作者单位: | 北京海鹰科技情报研究所;96610部队; |
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摘 要: | 为解决在高强度对抗环境中GPS信号不可靠的问题,美国正在研发新一代可靠的、高精度的导航定位与授时(PNT)技术,提高军用平台在GPS受限条件下的导航定位精度。在对GPS受限条件下美国开展的新型导航定位技术项目进行总结梳理的基础上,重点关注未来导弹武器的应用需求,分析了不依赖GPS导航技术的弹用适用性。
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关 键 词: | GPS受限 导航定位与授时 Micro-PNT 自适应导航 STOIC |
The Technology Progress of PNT in GPS Limited Conditions |
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Affiliation: | Wen Suli, Zhang Guoqing(1 Beijing HIWING Scientific and Technological Information Institute, Beijing 100074, China; 2. Unit96610, Beijing 102488, China) |
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Abstract: | The Global Positioning System( GPS) is vulnerable to interference and unreliable in hostile environments due to its low signal strength. In order to improve military equipments' navigation precision in GPS limited conditions,USA is developing next generation Position Navigation and Timing( PNT)technology with high reliability and precision. Based on the summarization of DARPA PNT program and technology evolvement,the adaptability of such technology to missiles is analyzed. |
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Keywords: | GPS limited PNT Micro-PNT ANS STOIC |
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