高速铁路弓网检测(1C)数据分析方法及应用

Analysis Method and Application of Pantograph-catenary Inspection Data for High-speed Railway

为解决高速铁路弓网检测(1C)数据分析准确度不高、误差偏大的问题,基于接触网在1C波形图上的映射特征,提出了一种弓网数据分析的新方法,即波形图特征分析法,同时从数据应用的角度探索拓展数据的应用范围,挖掘数据的使用价值,为接触网状态修提供更全面更有效的依据。

In order to solve the problems of low accuracy and large error of pantograph-catenary inspection(1C)data analysis for high-speed railway,on the basis of the mapping characteristics of OCS on 1C waveform,a new method of pantograph-catenary data analysis,namely waveform feature analysis method,is proposed.Meanwhile,it explores to expand the application scope of data and mine the use value of data from the perspective of data application,it is able to provide a more comprehensive and effective basis for OCS state repair.