| 基于卫星导航系统的高速列车定位技术研究 |
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| 引用本文： | 李卫东,侯丽虹. 基于卫星导航系统的高速列车定位技术研究[J]. 信息与控制, 2016, 45(4): 479-486. DOI: 10.13976/j.cnki.xk.2016.0479 |
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| 作者姓名： | 李卫东 侯丽虹 |
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| 作者单位： | 大连交通大学电气信息学院, 辽宁 大连 116028 |
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| 基金项目： | 国家自然科学基金资助项目(61471080) |
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| 摘 要： | 首先，介绍全球卫星导航系统的发展状况，对比分析全球卫星导航系统性能．并结合国内外基于卫星导航系统的列车定位技术的研究成果和应用情况，将列车定位技术分为四大类．然后，从精准性、有效性、安全完整性三个方面对列车定位技术综合性能进行分析，总结其存在的问题并给出解决方法．最后对基于卫星导航的高速列车定位技术的未来发展趋势进行展望．
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| 关 键 词： | 卫星导航系统 列车运行控制系统 列车定位技术 |
| 收稿时间： | 2015-04-08 |
Research on High-speed Train Positioning Technology Based on Satellite Navigation System |
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| LI Weidong;HOU Lihong. Research on High-speed Train Positioning Technology Based on Satellite Navigation System[J]. Information and Control, 2016, 45(4): 479-486. DOI: 10.13976/j.cnki.xk.2016.0479 |
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| Authors: | LI Weidong HOU Lihong |
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| Affiliation: | School of Electronic and Information Engineering, Dalian Jiaotong University, Dalian 116028, China |
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| Abstract: | In this paper, we first introduce the development of a global navigation satellite system and analyze its performance. By combining our research results and the application of a train positioning technology that uses domestic and international satellite navigation systems, we divide the train positioning technology into four categories. Then, we comprehensively analyze the performance of the train positioning technology with respect to accuracy, effectiveness, and safety integrity; summarize the existing problems; and suggest solutions. Finally, we make recommendations regarding the future development of high-speed train positioning technology based on satellite navigation. |
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| Keywords: | satellite navigation system train operation control system train positioning technology |
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