| 基于GNSS的高速列车多传感器组合定位方法研究 |
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| 引用本文： | 陈韶霞,孙永明,刘立月.基于GNSS的高速列车多传感器组合定位方法研究[J].河北省科学院学报,2011,28(1):31-34,64. |
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| 作者姓名： | 陈韶霞 孙永明 刘立月 |
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| 作者单位： | 1. 河北省工业和信息化厅,河北石家庄,050071
2. 华东交通大学软件学院,江西南昌,330013 |
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| 摘 要： | 从常用列车定位方法比较分析入手,探讨列车定位技术发展趋势.在此基础上,重点阐述了多传感器组合定位与GNSS定位的发展现状及其应用于高速列车定位面临的挑战,提出了以GNSS为主的多传感器组合定位平台建设性方案,并对其特点进行了剖析,为高速列车运行过程定位建模与优化探索新途径.
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| 关 键 词： | 列车定位 GNSS 多传感器 组合 |
Research about high-speed train multi-sensors information fusion location method based on GNSS |
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| CHEN Shao-xia,SUN Yong-ming,LIU Li-yue.Research about high-speed train multi-sensors information fusion location method based on GNSS[J].Journal of The Hebei Academy of Sciences,2011,28(1):31-34,64. |
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| Authors: | CHEN Shao-xia SUN Yong-ming LIU Li-yue |
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| Institution: | 1.Industry and Information Technology Department of Hebei Province,Shijiazhuang Hebei,050071,China;2.School of Software East China Jiaotong University,Nanchang Jiangxi 330013,China) |
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| Abstract: | According to comparative research on train location methods,it is shown that multi-sensors information fusion based train location methods and GNSS is the research direction in future.Based on the above analysis,this paper introduces emphatically the evolution of multi-sensors information fusion and GNSS train location methods,and challenges for them in applying the high-speed train location.The constructive structure of high-speed train integrated positioning platform based on GNSS is presented,and its key characteristics are analyzed,which will give location modeling and optimization of high-speed train operation process a novel and available approach. |
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| Keywords: | Train location method Global navigation satellite system Multi-sensors information fusion |
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