基于卫星导航系统的高速列车定位技术研究  

Research on High-speed Train Positioning Technology Based on Satellite Navigation System

作　　者：李卫东[1] 侯丽虹[1] 

机构地区：[1]大连交通大学电气信息学院,辽宁大连116028

出　　处：《信息与控制》2016年第4期479-486,共8页Information and Control

基　　金：国家自然科学基金资助项目(61471080)

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.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 domestie 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.

关 键 词：卫星导航系统 列车运行控制系统 列车定位技术 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]