Modeling cascade dynamics of railway networks under inclement weather
Modeling cascade dynamics of railway networks under inclement weather
复制标题
恶劣天气下铁路网级联动力学建模
DOI:
10.1016/j.tre.2015.05.009
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发表时间:
2015-08
影响因子:
10.6
通讯作者:
Qin Yong
中科院分区:
文献类型:
--
作者:
Wei Dali;Liu Hongchao;Qin Yong
Understanding the cascade dynamics of delay propagation under inclement weather is crucial to proactive railway management. In this paper, we proposed a Switching Max-Plus System (SMPS) to model the delay propagation on railway networks, which extends the conventional MPS by incorporating multiple system matrices to capture the dynamic impacts of inclement weather. An algorithm based on the All-Paired Critical-Path (APCP) graph was developed to solve the SMPS, which calculates secondary delays without backtracking the precedent events. The proposed model and its solution algorithm were validated using discrete-time simulations on both artificial and empirical networks. The robustness of railway services was also analyzed using the concepts of vulnerability and diffusivity.
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影响因子:
1.6
作者:
G. Caimi;M. Laumanns;Kaspar Schüpbach;Stefan Wörner;M. Fuchsberger
通讯作者:
G. Caimi;M. Laumanns;Kaspar Schüpbach;Stefan Wörner;M. Fuchsberger
DOI:
10.1287/trsc.32.4.346
发表时间:
1998-04
期刊:
Transp. Sci.
影响因子:
--
作者:
A. Higgins;E. Kozan
通讯作者:
A. Higgins;E. Kozan
影响因子:
2.5
作者:
WARSHALL, S
通讯作者:
WARSHALL, S
影响因子:
6.8
作者:
M. Carey;A. Kwieciński
通讯作者:
M. Carey;A. Kwieciński
影响因子:
6.8
作者:
Meester, Ludolf E.;Muns, Sander
通讯作者:
Muns, Sander