一种基于多传感器融合的冗余测速测距系统设计

详细信息

Redundant speed measuring and ranging system based on multi-sensor fusion

1.
Guangzhou Metro Group Co. Ltd., Guangzhou 510000, China;
2.
Signal and Communication Research Institute, China Academy of Railway Sciences, Beijing 100081, China

摘要: 测速测距系统的相关设备是城市轨道交通列车控制系统关键设备。对测速测距系统设计的需求和技术背景进行分析和研究,设计了一种基于头尾冗余的测速测距系统硬件架构,实现了双端车载测速传感器的安全冗余,继而提出了采用多传感器融合应用技术的列车测速测距系统设计方案。
- 城市轨道交通 /
- 列车测速测距 /
- 多传感器融合 /
- 安全冗余
Abstract: The related equipment of speed measuring and ranging system is the key equipment of train control system in urban rail transit. Through analyzing and researching on the design requirements and technical background of the speed measuring and ranging system of urban rail transit, a kind of hardware architecture of the system based on head and tail redundancy was designed to implement safety redundancy for on-board speed sensor of double end. Then the design scheme of the train speed measuring and ranging system using multi sensor fusion technology was put forward.
- urban rail transit /
- train speed measuring and ranging /
- multi sensor fusion /
- safety redundancy

[1]	刘培顶,陈荣武. 基于速度传感器的测速定位算法研究[J]. 铁路计算机应用 ,2016,25(2):50-54.
[2]	王灵丽. 基于CBTC的地铁列车组合定位技术研究[D]. 成都:西南交通大学,2014.
[3]	徐炜. 城市轨道交通列车定位系统[J]. 铁路通信信号工程技术,2009,6(2):41-44.
[4]	田志鹏. 移动自动闭塞的列车追踪控制优化研究[D].兰州:兰州交通大学,2016.
[5]	A.Mirabadi,N.Mort,,F.Schmid.Application of Sensor Fusion to Railway Systems[C]//Proceedings of the 1996 IEEE/SICE/RSJ International Conference on Multisensor Fusion and Intergration for Intelligent Systems,1996:185-192.
[6]	张冲. 城轨交通车载控制器定位技术的研究[D].成都:西南交通大学,2011.
[7]	张武娟. 雷达测速在列车运行中的研究与应用[D]. 长沙:中南大学,2008.
[8]	乔超,唐慧佳.列车里程计定位方法的研究[J].兰州铁道学院学报,2003,22(3):116-119.
[9]	陆德彪. 列车组合定位系统可信性研究[D].北京:北京交通大学,2010.