基于DSP和CPLD的城市轨道列车舒适度检测系统
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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.
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.
引文
[1] Railway applications-Ride comfort for passengers-Measurement and evaluation; English version of DIN EN 12299:2009-08[S].
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[9]王好勋.基于虚拟仪器技术的列车振动舒适度检测系统的研究[D].武汉:武汉理工大学,2008.
[10]李国.列车舒适度与平稳性测试的SOPC技术研究[D].成都:西南交通大学,2010.
[2]樊光建.基于虚拟仪器技术的机车运行平稳性测试系统开发及研究[D].成都:西南交通大学,2006.
[3]丁鹏芳.基于DSP的列车舒适度、平稳性指标测试仪设计[D].成都:西南交通大学,2006.
[4]张兵,林建辉,伍川辉,等.列车舒适度和平稳性测试仪的设计与实现[J].中国铁道科学,2008,29(1):134-138.
[5]卢凯,贺德强,邓健新,等.城市轨道交通列车舒适度评价系统研究与开发[J].装备制造技术,2016(12):7-10.
[6]朱剑月,朱良光,周劲松,等.地铁车辆运行舒适度与平稳性评价[J].城市轨道交通研究,2007(6):28-31.
[7]柳晓静,王培培,林建辉.列车舒适度和平稳性测试仪的设计与实现[J].中国测试,2013(1):69-72
[8]段红.基于DSP的铁道车辆平稳性测量仪设计[J].计量技术,2004(1):25-26.
[9]王好勋.基于虚拟仪器技术的列车振动舒适度检测系统的研究[D].武汉:武汉理工大学,2008.
[10]李国.列车舒适度与平稳性测试的SOPC技术研究[D].成都:西南交通大学,2010.