Optimization of Arrival Intervals at Metro Interchange Stations
Optimization of Arrival Intervals at Metro Interchange Stations
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发表时间：
2011
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通讯作者：
Zhuoqun Jin
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作者：
Zhuoqun Jin
在乘客步行时间服从对数正态分布的前提下，分析了换乘等待时间的影响因素，建立了不同到达间隔的最优换乘等待时间模型，得到了换乘等待时间的计算公式，通过对知春路地铁换乘站的实例研究发现，优化后，乘客换乘等待时间由原来的79.38s减少到25.95s，减少率为67.3%，效率得到了显著提高。
On the premise that passengers' walking time follows logarithmic normal distribution,the paper analyzes the influence factors of transfer waiting time,establishes the optimal transfer waiting time model with different arrival intervals and obtains the transfer waiting time calculation formula.Through a case study on Zhichunlu metro transfer station,it is found that,after optimization,the passengers' transfer waiting time is reduced from the original 79.38s to 25.95s,a reduction rate of 67.3%,which is a dramatic efficiency boost.