基于DSP和CPLD的城市轨道列车舒适度检测系统  

Comfort Testing System of Urban Rail Train Based on DSP and CPLD

作　　者：魏永刚 吴学杰[1] 毛伟成 白琳琳 WEI Yonggang;WU Xuejie;MAO Weicheng;BAI Linlin(State Key Laboratory of Traction Power,Southwest Jiao Tong University,Chengdu 610031,China)

机构地区：[1]西南交通大学牵引动力国家重点实验室,四川成都610031

出　　处：《机械制造与自动化》2019年第1期101-103,共3页Machine Building & Automation

摘　　要：针对城市轨道列车运行中舒适度检测的问题,提出一套基于DSP和CPLD的城市轨道列车舒适度检测系统,以C语言和verilog HDL语言作为芯片的开发语言。能够对不同工况环境下的运行车辆状况进行实时检测,通过DSP对数据计算分析得到量化评价,为列车舒适度评价提供了数据支持。通过检测计算结果与计算机软件得出结论的对比,表明检测系统可以广泛应用于城市轨道列车的舒适度检测。For the city rail train running comfort,its detection system based on DSP and CPLD is proposed.The C language and the Verilog HDL language are used as chip’s development languages.It can be used to do the real-time detection of the vehicle running condition in different working conditions.Quantitative evaluation is achieved by the data analysis and calculation by DSP.The data support is provided for the train comfort evaluation.The calculated results are compared with ones obtained by the computer software.The results show that this system can be widely used in the comfort detection of the urban rail trains.

关 键 词：轨道列车 舒适度 检测 DSP CPLD 

分 类 号：U12[交通运输工程]