中图分类号：TP9
文献标识码：A
DOI： 10.19358/j.issn.2096-5133.2020.01.018
引用格式：樊辉，李进明。基于控制图的有轨电车能耗分析方法研究［J］。信息技术与网络安全，2020,39（1）：92-99.

Research on energy consumption analysis method of tram based on control chart

Abstract： In view of the lack of judgment and analysis of abnormal data in the traditional tram energy consumption analysis method,and the difficulty of effectively discovering the characteristics of energy consumption data and the potential relationship between data,this paper proposes an integrated method of tram energy consumption analysis combining control chart and grey correlation analysis method.The control chart is used to analyze the fluctuation of energy consumption data,and the grey correlation data analysis algorithm is used to analyze the factors affecting energy consumption data.The simulation experiment is conducted by using the energy consumption data of Guangzhou tram which has been put into operation.The experimental results show that the energy consumption analysis method proposed in this paper can better monitor the fluctuation of energy consumption data and realize the monitoring of energy consumption data, identify abnormal energy consumption data,find out the relevant factors affecting energy consumption,provide auxiliary decisionmaking for energy saving of tram system,and provide certain reference for energy consumption data analysis of tram system that has been operated.

Key words : energy consumption of tram;control chart;grey correlation analysis;data mining;energy consumption analysis