摘要
高铁列控车载设备数据采集系统产生的数据文件格式不一且互不兼容,原有的分析工具兼容性差同时缺乏故障统计与诊断的情况。该平台采用逆向分析的方法分析出各厂商的数据解析软件生成文件的方式,并进行重新编写,统一解析软件解析出来的文件格式。用C#与MATLAB混合编程来实现数据的图形化。该平台以故障文本信息为依据,使用基于文本挖掘的故障诊断方法。不同的车型及车载设备,统一由读取分析一体化的、可视化的新型数据平台接管。
The formats of files generated by high-speed railway on-board equipment are diverse and incompatible with each other. The existing analysis tools can hardly fit these file formats and lack functions of fault statistics and diagnosis. The platform designed can figure out the means each data parsing software use to read data files based upon reverse analysis technology, and restructure them to a unified format. Uses C# and MATLAB programming to visualize these data. This platform can also use text mining methods to dig out potential failures according to the text messages. All different types of vehicles and on-board equipment can be managed by this read-analysis-visualization integrated platform.
出处
《现代计算机》
2017年第12期67-69,共3页
Modern Computer
基金
2016年国家级大学生创新创业训练计划项目(No.201610145114)
关键词
逆向分析
数据图形化
文件格式
故障统计
Reverse Analysis
Data Graphical
File Format
Fault Statistics
