| X射线脉冲星导航定位技术研究 |
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| 引用本文： | 冯来平,毛悦,孙中苗. X射线脉冲星导航定位技术研究[J]. 测绘科学, 2009, 34(3): 19-21 |
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| 作者姓名： | 冯来平 毛悦 孙中苗 |
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| 作者单位： | 西安测绘研究所,西安,710054;信息工程大学测绘学院,郑州,450052;西安测绘研究所,西安,710054 |
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| 摘 要： | X射线天文学催生了X射线脉冲星导航,并为其提供了理论和技术基础,本文分析了X射线脉冲星导航的原理和计算方法,介绍脉冲星导航研究的重大意义及进展情况,分别对该技术涉及的关键技术,即脉冲星巡天、脉冲到达时间、X脉冲探测器、时空基准的建立与维持和导航算法等做了介绍。
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| 关 键 词： | X射线脉冲星 TOA 脉冲轮廓 巡天 |
The research on X-ray pulsar navigation and positioning technology |
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| FENG Lai-ping,MAO Yue,SUN Zhong-miao. The research on X-ray pulsar navigation and positioning technology[J]. Science of Surveying and Mapping, 2009, 34(3): 19-21 |
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| Authors: | FENG Lai-ping MAO Yue SUN Zhong-miao |
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| Abstract: | X-ray astronomy has helped to produce X-ray pulsar navigation,and provided the basic theory and technology.In this paper,the principle and calculational method about X-ray pulsar navigation were presented.The importance and development of X-ray navigation were introduced.The pivotal technology related to this including full search sky,time of arrival,detector,establishing and maintaining of time-space and arithmetic were presented. |
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| Keywords: | TOA |
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