| 基于遗传算法列车自动运行速度曲线的优化 |
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| 引用本文： | 许立,王长林. 基于遗传算法列车自动运行速度曲线的优化[J]. 铁路计算机应用, 2013, 22(10): 46-49 |
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| 作者姓名： | 许立 王长林 |
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| 作者单位： | 西南交通大学 信息科学与技术学院,成都,610031 |
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| 摘 要： | 本文探讨了列车自动运行系统(ATO,Automatic Train Operation)中的列车自动运行速度曲线的优化问题.根据ATO控制指标的要求,建立了包含速度防护、舒适度、节能、精确停车等多个目标的列车运行控制模型;采用遗传算法对列车自动运行控制策略进行优化,验证和仿真了优化后的速度曲线,直观反映了列车自动运行的安全性,舒适性,高效性和停车精度等性能提高情况.
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| 关 键 词： | 城市轨道交通 列车自动运行 遗传算法 速度曲线的优化 |
| 收稿时间： | 2013-10-15 |
Optimization of automatic train operation speed curve based on Genetic Algorithm |
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| XU Li;WANG Changlin. Optimization of automatic train operation speed curve based on Genetic Algorithm[J]. Railway Computer Application, 2013, 22(10): 46-49 |
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| Authors: | XU Li WANG Changlin |
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| Affiliation: | XU Li;WANG Changlin;School of Information Science and Technology, Southwest Jiaotong University; |
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| Abstract: | This thesis discussed the problem about optimization of automatic train operation speed curve based on Genetic Algorithm in Automatic Train Operation（ATO）. Based on the demand of automatic train operation controlling target, it was established the train operation controlling mode of speed protecting, comfort, energy- saving, precise parking, optimized the automatic train operation controlling tactics by Genetic Algorithm. The improving of security, comfort, efficiency and precise parking were reflected intuitive by verifying and simulatin~ the oDtimizin~ speed curve. |
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| Keywords: | Urban Transit Automatic Train Operation（ATO） Genetic Algorithm optimization of speed curve |
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