5. Smart optical-fiber sensor network based on the coherent FBG group is applied to the high speed train locating for the first time. The correlative devices are studied and fabricated, and experiment on the railway is performed.
5.首次将基于相干光纤布拉格光栅组的智能光纤传感网络应用于列车定位,进行了相关器件的研制和现场实验工作,为光纤传感器的实用化提供了参考和依据。
参考来源 - 智能光纤传感网络中关键器件的研制和应用·2,447,543篇论文数据，部分数据来源于NoteExpress
This system can not only be used for the train-ground communication, but also be used for train locating and speed measuring.
论证了该系统既可以实现列车的车地通信功能又能实现列车的测速定位功能。
This auxiliary locating technique brings much higher precision on train location and requires much less balise devices.
对查询应答器和里程计的定位方式提出一种用接触网定位器辅助列车定位的方法。
Firstly, locating algorithm based on spatial relationship is discussed in this paper and has applied in automatic checking train images. Some problems are analyzed which exit in this method.
首先，本文以火车钩尾销的目标定位为背景，详细研究了该目标的基于空间关系的定位算法，分析并说明了使用基于空间位置关系定位应该注意的几个问题。
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