列车定位分析与技改  

Train positioning analysis and technical transformation

作　　者：邢飞 Xing Fei(Operation Branch of Xiamen Rail Transit Group Co.,LTD.,Xiamen Fujian,361000)

机构地区：[1]厦门轨道交通集团有限公司运营分公司,福建厦门361000

出　　处：《电子测试》2022年第18期101-103,共3页Electronic Test

摘　　要：在轨道交通行车安全和指挥系统中,列车定位是一项关键性的技术,通过对铁路系统列车定位分析,对比地铁列车定位现状,提出地铁列车定位优化整改措施,确保司机能准确、及时获取列车位置信息,为列车安全运行提供保障。In the operation safety and command system of rail transit,train positioning is a key technology.By analyzing the train positioning of the railway system and comparing the current situation of subway train positioning,this paper puts forward the optimization and rectification measures of subway train positioning,so as to ensure that the driver can obtain the train position information accurately and timely and provide guarantee for the safe operation of the train.

关 键 词：测速定位 旋转编码器 LKJ-2000 

分 类 号：TN762[电子电信—电路与系统]