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arXiv · 1104.0368

Master equation approach to the intra-urban passenger flow and application to the Metropolitan Seoul Subway system

Keumsook Lee·Segun Goh·Jong Soo Park·Woo-Sung Jung·M. Y. Choi
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Abstract

The master equation approach is proposed to describe the evolution of passengers in a subway system. With the transition rate constructed from simple geographical consideration, the evolution equation for the distribution of subway passengers is found to bear skew distributions including log-normal, Weibull, and power-law distributions. This approach is then applied to the Metropolitan Seoul Subway system: Analysis of the trip data of all passengers in a day reveals that the data in most cases fit well to the log-normal distributions. Implications of the results are also discussed.

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Keumsook Lee, Segun Goh, Jong Soo Park, Woo-Sung Jung, M. Y. Choi. 2011-04-03. Master equation approach to the intra-urban passenger flow and application to the Metropolitan Seoul Subway system. https://doi.org/10.1088/1751-8113/44/11/115007

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