The paper deals with train traffic operation in degraded conditions due to failure events of transportation systems components. An optimization algorithm, implemented in a computer procedure, able to minimize delays in case of scheduled constant train headways is first illustrated. The procedure can be applied for simulating and optimizing railway traffic two-way operation along the failed sections of a line and for taking into account, optionally, the presence of interconnections with other lines. Results of a case study involving a high-speed railway line are finally summarized.
Lamedica, R., Geri, A., Gatta, F., Maccioni, M., Lauria, S., Prudenzi, A., et al. (2016). An optimization procedure to evaluate the service performances in high-speed railway lines under fault conditions. INTERNATIONAL REVIEW ON MODELLING AND SIMULATIONS, 9(4), 288-294 [10.15866/iremos.v9i4.9924].
An optimization procedure to evaluate the service performances in high-speed railway lines under fault conditions
REGOLI, MASSIMO;
2016-01-01
Abstract
The paper deals with train traffic operation in degraded conditions due to failure events of transportation systems components. An optimization algorithm, implemented in a computer procedure, able to minimize delays in case of scheduled constant train headways is first illustrated. The procedure can be applied for simulating and optimizing railway traffic two-way operation along the failed sections of a line and for taking into account, optionally, the presence of interconnections with other lines. Results of a case study involving a high-speed railway line are finally summarized.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
