基于业务感知投影的高铁线路评估方法研究与实践

Research and practice of high-speed railway line evaluation method based on service perception projection

本文依靠大数据分析手段,运用高铁用户业务感知建模,构建多维数据感知评估算法对高铁路段感知投影,实现高铁线路感知评估。发现问题路段后采用遍历巡更算法,对问题点智能分析定位,通过基于高铁用户感知投影的高铁线路评估与高铁问题路段智能分析定位,实现了一种面向高铁用户群的大数据评估分析方法。

In this paper,by using big data analysis method,using high-speed rail users'business perception modeling,multi-dimensional data perception evaluation algorithm is constructed to realize the perception projection of high-speed rail road section,realizing the perception evaluation of high-speed rail line.After fi nding the problem road section,the ergodic patrol algorithm is adopted to intelligently analyze and locate the problem point.A big data evaluation and analysis method for high-speed railway user groups is realized through the high-speed railway line evaluation and intelligent analysis and positioning of high-speed railway problem sections based on user perception projection.