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北京石油化工学院2026年研究生招生接收调剂公告
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oqlm

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可把公交线路划分为公交主干层、公交次干层和公交支线层3个层次,并建立了3个层次的公交网络设计优化模型,并提出了基于蚁群算法的“分层建模,优化成网”规划方法。应用上述方法,对公交线路网络进行了设计。实证表明“分层建模,优化成网”设计方法增加了公交线路的覆盖范围,提高了站点的覆盖率,减少了乘客的平均换乘次数。

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oqlm(金币+40, 翻译EPI+1): 2011-10-26 20:10:34
爱与雨下(金币+1): 2011-10-26 20:15:48
sltmac(金币+10): 2011-10-28 09:14:06
sltmac(金币+10): 2011-10-28 09:14:10
sltmac: 欢迎常来~ 2011-10-28 09:14:17
The public transportation can be divided to three levels, which are stem level, subordinate level, and branch level. Based on the sorting, we construct a three-level optimization model of transit network design and propose design methods which are constructing model by stratification and optimizing it to network based on ant colony optimization (ACO). Using the method mentioned above, we designed the transit network. The reality proves that the "stratification model construction and network optimization" design method enlarges the coverage of transit network and increases coverage ratio of stations and decreases average times of passenger interchanging.
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