适用于轻轨系统的列车位置检测设备

Train Position Detection Equipment Applicable to Light Rails

对轻轨系统关键技术之一的位置检测设备进行探讨。分析常用的列车位置检测设备应用于轻轨系统的局限性,研究ARTJZ-2型计轴系统应用于各种钢轨和道床条件的工程实施方案,检测ARTJZ-2型计轴系统样机的功能、性能、安全,并对轻轨列车、汽车、行人混行模式下对系统的影响进行试验。试验结果表明,ARTJZ-2型计轴系统完全适用于轻轨系统,是轻轨系统列车位置检测设备的较好选择。

The article is aiming at studying the train position detection equipment as one of the key technologies in fight rail system. The limitations of the traditional train position detection equipment were analyzed; the project scheme of ARTJZ - 2 type axle counting system applicable to various rail track and ballast bed conditions was studied; the functions, performance and safety of the prototype of ARTJZ - 2 type axle counting system were detected; and the mixed influence of light rail trains, cars and pedestrians on the system was tested. Results showed that ARTJZ - 2 - type axle counting system is fully applicable to light rail system and is a better choice for the light rail train position detection eauioment.