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时速400 km高铁线路能力检算仿真系统研究
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Abstract:
时速400 km的高铁仍处于设计阶段，通过列车运行仿真对给定线路和信号设计方案下的通过能力及其他技术经济指标进行准确评价，有助于提高设计方案的合理性。本文分析了既有高速铁路列车运行仿真软件的功能不足，结合高铁设计对列车运行仿真的要求，设计出一款时速400 km高铁线路信号布局能力检算仿真系统。最后，基于既有高铁线路，利用该仿真系统对比分析了400 km/h动车组与350 km/h动车组在区间运行时分、牵引能耗和通过能力等方面的差异。
The 400 km/h high-speed rail is still in the design stage. Through train operation simulation, the passing capacity and other technical and economic indicators under a given line and signal design plan are accurately evaluated, which helps to improve the rationality of the design plan. This paper analyzes the functional deficiencies of the existing high-speed railway train operation simulation software, and combines the requirements of high-speed railway design for train operation simulation, and designs a 400 km/h high-speed railway line signal layout capacity check simulation system. Finally, based on the existing high-speed rail lines, the simulation system is used to compare and analyze the differences in running time, traction energy consumption and passing capacity of 400 km/h electric multiple unit (EMU) and 350 km/h EMU.
| [1] | Howlett, P. (1990) An Optimal Strategy for the Control of a Train. The Journal of the Australian Mathematical Society, 31, 454-471. https://doi.org/10.1017/S0334270000006780 |
| [2] | 钟世富, 曹震, 张杰. CRH动车组列车牵引计算系统研究与设计[J]. 铁路计算机应用, 2014, 23(1): 10-13. |
| [3] | 何桥. 高速动车组牵引计算仿真系统设计与开发[D]: [硕士学位论文]. 四川: 西南交通大学, 2013. |
| [4] | 毛保华, 何天键, 袁振洲, 等. 通用列车运行模拟软件系统研究[J]. 铁道学报, 2000(1): 1-6. |
| [5] | 丁勇, 毛保华, 刘海东, 等. 列车节能运行模拟系统的研究[J]. 北方交通大学学报, 2004, 28(2): 76-82. |
| [6] | 王月仙, 王成国, 马大炜, 等. 高速动车组自动运行仿真研究[J]. 电力机车与城轨车辆, 2009, 32(4): 7-10. |
| [7] | 何桥, 尹元钊. 动车组牵引计算仿真系统设计[J]. 交通科技与经济, 2013, 15(4): 82-84+89. |
| [8] | 马少坡. 动车组牵引计算仿真研究[J]. 铁道建筑技术, 2013(S1): 243-246+267. |
| [9] | 唐金金, 周磊山, 佟路, 等. 单列高速列车运行仿真模型与算法[J]. 中国铁道科学, 2012(3): 109-115. |
| [10] | 唐金金, 周磊山. 高速列车运行仿真系统研究[J]. 物流技术, 2011, 30(13): 113-115. |
| [11] | 吕希奎, 杨峰, 王奇胜. 高速铁路牵引计算与仿真系统研究[J]. 铁道标准设计, 2019, 63(4): 9-16. |
