铁道通信信号
鐵道通信信號
철도통신신호
RAILWAY SIGNALLING & COMMUNICATION
2011年
12期
34-35
,共2页
轨道电路%传输电压%测量%不确定度
軌道電路%傳輸電壓%測量%不確定度
궤도전로%전수전압%측량%불학정도
Track circuit%Transmission voltage%Measure%Uncertainty
信号动态检测系统对轨道电路传输特性进行检测,可以发现信号设备存在的隐患。随着设备应用水平的提高,精度要求更高。介绍了轨道电路传输电压测量不确定度的评估方法,以此来验证现有设备的测量精度。
信號動態檢測繫統對軌道電路傳輸特性進行檢測,可以髮現信號設備存在的隱患。隨著設備應用水平的提高,精度要求更高。介紹瞭軌道電路傳輸電壓測量不確定度的評估方法,以此來驗證現有設備的測量精度。
신호동태검측계통대궤도전로전수특성진행검측,가이발현신호설비존재적은환。수착설비응용수평적제고,정도요구경고。개소료궤도전로전수전압측량불학정도적평고방법,이차래험증현유설비적측량정도。
The signal dynamic inspection system can be used to detect the transmission characteristics of track circuit in order to find hidden risks in signal equipment.With the increase of the equipment application level,higher accuracy is required.The authors introduced the method to judge the measurement uncertainty of track circuit transmission voltage in order to validate the measurement accuracy of existing equipment.
