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列车制动模型的matlab代码

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列车制动模型的matlab代码

制动系统是列车运行的关键技术之一,列车的制动性能直接影响列车的运行质量和安全。一般来讲,通过实验来研究列车制动问题是最能反映出系统的优缺,但由于做实验需耗大量人力与财力,同时采集的数据也较分散。这时微机仿真技术的应用可以轻松的预测列车制动系统的优缺点,并进行分析。论文以动车组为研究对象,通过对国外动车组制动系统发展的了解,来对我国2系动车组制动控制系统进行研究分析,并通过MATLAB仿真技术建模,通过记录制动过程参数和数据,根据图形来反映系统的性能指标,利用仿真模型计算制动距离与规定相比来确立制动系统是否科学合理。

Railroad train brake control system design

Abstract:Braking system is one of the key technologies of the train, the train braking performance directly affects the quality and safety of trains running. In general, experiments to study the train braking problem is most reflect the strengths and weaknesses of the system, but because of the need to do experiments consume a lot of manpower and financial resources, and data collection are more dispersed. In this case the application of computer simulation technology can easily predict the advantages and disadvantages of the train braking system, and analyzed.

Paper EMU as the research object, through knowledge of

foreign EMU brake system development, to conduct research and analysis on China 2 Department of EMU brake control system, and through MATLAB simulation modeling, process parameters and by recording the braking data, based on the graphic to reflect the performance of the system, using the simulation model to calculate the braking distance compared with provisions to establish the braking system is scientific and rational.

Keywords: brake control system; braking system; EMU; braking distance; MATLAB

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