高速铁路列车停站方案与运行图协同优化研究

来源 :2018年中国城市交通规划年会 | 被引量 : 0次 | 上传用户:f40042
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考虑到列车停站方案和运行图铺画方式影响高速铁路实际通过能力的事实,引入车站占用时间和列车占用时间概念,分析线路全天通过能力及高峰时段通过能力相互博弈的关系,并依据压缩列车占用时间提高线路通过能力的研究思路,建立基于高速铁路实际通过能力的停站方案和运行图协同优化多目标混合整数非线性规划模型.以ε约束法作为求解手段,借助Cplex优化软件,结合案例确定列车集最小列车占用时间,生成相应列车停站方案及运行图,验证模型的可行性.在牺牲一定全天通过能力的基础上,压缩该列车集在始发站的车站占用时间,提高高峰时段线路通过能力.
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