全自动无人驾驶轨道交通列车定位技术

Train Position Technique in FAO of Rail Transit

在全自动无人驾驶轨道交通中,实时、精确地确定列车在线路中的位置是保证安全、发挥效率、提供最佳服务的前提。经对国内外轨道交通中的多种定位技术进行比较后,建议选用GPS列车定位技术中常用的差分GPS定位技术,作为全自动无人驾驶轨道交通列车定位技术。

In FAO（Full Automatic Operation） of rail transit, the preciseness of the train position in real time is the basic assurance for the safety, efficiency and high quality services. This paper compares many positioning techniques in domestic and abroad mass transit, suggests the selection of the differential GPS positioning technique in GPS as FAO positioning technique, and further discusses GPS positioning technique in details.