| 城市轨道交通线路规划优化模型与算法 |
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| 作者单位： | 重庆交通大学交通运输学院 重庆400074(吴玲玲)，同济大学交通运输工程学院 上海200092(晏克非) |
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| 摘 要： | 文章根据我国城市轨道交通规划建设的特点,建立了以轨道交通投资和系统出行总时间最小为目标的轨道交通线路规划的双层规划模型,提出应用成熟的遗传算法进行优化模型求解。方法简单实用,对于我国的轨道交通线路规划具有实用价值。
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| 关 键 词： | 轨道交通 线路布设 优化模型 算法 |
Optimizing Model for the Urban Rail Transit Route Planning and Its Algorithm |
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| Authors: | WU Ling-ling YAN Ke-fei |
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| Institution: | WU Ling-ling~1 YAN Ke-fei~2 |
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| Abstract: | Considering of the characteristic of urban rail transit planning in China, a bi-level programming model for the urban rail transit route optimization is presented, which aims to the least total traveling time in the rail transit system and minimum construction investment of the system. Hereafter, a fully-fledged arithmetic method--Genetic Algorithm is used to solve the optimization model. The model and its solving are very simple; they are practically useful to the urban rail transit route planning in China. |
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| Keywords: | Urban Rail Transit Route Planning Optimizing Model Algorithm |
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