## matlab城轨列车能耗计算系统设计+程序

Research and Design of Energy Consumption Calculation System for Urban Rail Transit Based on Matlab
Abstract：In recent years, when the urbanization process accelerates, it is an effective way to solve the traffic problem by developing urban rail transit. However, it will also bring great energy consuming and high operating costs. Therefore, after satisfying the city’s demand of urban rail transit, saving energy is an important research. And this research will be based on matlab emulating software to design a system which calculates the amount of energy consuming automatically. By making a research on the rationale of calculating the train operates, including related parameters of city rail train , formula and stress analysis, operation status, train operation energy consumption calculation, respectively calculates and analysis the two different types of urban rail’s force curve, operation time and energy consumption, when they run in different conditions.And The result shows the accuracy and convenience of the system.

KeyWords:  urban rail transit；matlab；traction calculation；energy consumption

1绪论    1
1.1 选题的目的和意义    1
1.2 国内外研究现状    2
1.2.1 国外研究现状    2
1.2.2 国内研究现状    2
1.2.3 发展趋势    3
1.3本课题的研究内容    3
1.4论文工作流程及章节安排    4
2城轨列车能耗计算原理    6
2.1 列车受力分析    6
2.1.1 牵引力    6
2.1.2 阻力    8
2.1.3 制动力    11
2.2 城轨列车的运行状态    12
2.2.1 牵引状态    13
2.2.2 惰行状态    13
2.2.3 制动状态    13
2.2.4 运行状态的转换    13
2.2.5 列车最优运行策略    16
2.3 列车运行方程    17
2.4 列车运行能耗计算    18
2.4.1 牵引运行耗电量    18
2.4.2 惰行、制动及停站自用电量    19
3软件的设计与开发    20
3.1软件介绍    20
3.2 系统结构设计    20
3.3 Matlab GUI界面制作    21
3.4 软件使用情况    24
4算例分析    28
4.1 通过excel进行运行能耗的计算    28
4.2 通过excel进行图表制作    29
5总结与展望    31
5.1 总结    31
5.2 展望    31

1绪论

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