The invention discloses a clustering-based point switch fault identification method, which is characterized in that a current signal monitoring module is arranged, the current flowing condition of a point switch is detected through the current signal monitoring module, and whether the fault mode of the point switch is short circuit or overload is judged; and according to the corresponding fault mode, first-aid repair is carried out according to a set first-aid repair scheme. By arranging the telescopic end motion trail monitoring module, the adjustment condition of the point switch on the turning track is detected through the telescopic end motion trail monitoring module, so that the fault condition is judged, and maintenance is convenient. According to the invention, through two different detection modes, the fault detection of the point switch is accurate and comprehensive. The situation that the point switch does not operate due to short circuit or underload in the operation process of the point switch is avoided, rear-end collision or collision of trains is effectively avoided, and meanwhile the situation that the telescopic end of the point switch is separated from a welding spot of a switch rail, consequently, the switch rail is not thoroughly deformed, and train derailment, train damage and death are caused is effectively avoided.
本发明公开了一种基于聚类的转辙机故障识别方法,在本发明中通过设置电流信号监测模块,通过电流信号监测模块检测转辙机的电流流动情况,判断转辙机的故障模式为短路或过载,并根据对应的故障模式进行按照既定的抢修方案进行抢修。本发明通过设置伸缩端运动轨迹监控模块,通过伸缩端运动轨迹监控模块使得检测转辙机对转折轨道的调解情况,以便判断故障的情况,方便检修。本发明通过两种不同的检测方式,使得转辙机的故障检测准确且全面。使得转辙机在运转过程中不会出现短路或欠载导致转辙机不运转的情况,有效的避免的列车追尾或碰撞,同时有效的避免转辙机的伸缩端与转辙轨道的焊点脱离导致转折轨道变形不彻底,导致列车出轨,车毁人亡。
Clustering-based point switch fault identification method
一种基于聚类的转辙机故障识别方法
2022-02-25
Patent
Electronic Resource
Chinese