【摘要】 介绍研制的25Hz相敏轨道电路在线监测系统的系统构成,监测原理和系统特点。该系统可实时在线监测25Hz相敏轨道电路室内、外电气特性参数,实现实时、便捷、准确地对25Hz相敏轨道电路设备状态进行参数监测、显示和分析。更多还原

【Abstract】 We developed an online monitor system for 25 Hz phase-detecting track circuit.The constitution,monitoring principle and characteristic of the system are introduced.This system can conduct real-time online monitor over indoor and outdoor electrical specification parameters of the 25 Hz phase-detecting track circuit,and realize real-time,convenient,and accurate monitor,display and analysis of the condition of 25 Hz phase-detecting track circuit equipment.更多还原