| “北斗”卫星导航系统在铁路行业中的应用 |
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| 引用本文： | 苏蕊,刘晓娟.“北斗”卫星导航系统在铁路行业中的应用[J].铁路通信信号工程技术,2011,8(6):28-30. |
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| 作者姓名： | 苏蕊 刘晓娟 |
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| 作者单位： | 兰州交通大学电子与信息工程学院,兰州,730070 |
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| 摘 要： | 总结"北斗"卫星导航系统的特点,并与目前应用普遍的GPS进行比较,考虑依赖GPS进行导航定位存在风险可能性,提出卫星导航走向应以"北斗"导航定位系统为主,并与GPS系统相结合,提高系统导航的精度及可靠性。最后对"北斗"卫星导航系统在铁路行业中应用的可行性进行讨论。
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| 关 键 词： | “北斗”卫星导航系统 GPS 组合导航 铁路行业应用 |
Application of Compass Navigation Satellite System in Railway Industry |
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| Su Rui,Liu Xiaojuan.Application of Compass Navigation Satellite System in Railway Industry[J].Railway Signalling & Communication Engineering,2011,8(6):28-30. |
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| Authors: | Su Rui Liu Xiaojuan |
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| Institution: | Su Rui,Liu Xiaojuan |
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| Abstract: | The characteristics of Compass Navigation Satellite System(CNSS) are summarized and compared with GPS which is applied widely at present.Considering potential risks of GPS-based navigation satellite system,it is proposed that the navigation satellite system should be dominated by CNSS and assisted by GPS to improve the positioning accuracy and reliability.At the end,the feasible application of CNSS in railway industry is discussed. |
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| Keywords: | CNSS GPS combined navigation system application in railway industry |
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