A New Stability Index for Metro Lines

Berbey Alvarez, Aranzazu ORCID: https://orcid.org/0000-0003-4278-5478, Caballero George, Rony ORCID: https://orcid.org/0000-0002-0516-4915, Galán López, Ramón ORCID: https://orcid.org/0000-0001-6395-7991 and Sanz Bobi, Juan de Dios ORCID: https://orcid.org/0000-0002-8039-8527 (2009). A New Stability Index for Metro Lines. En: "CONIELECOMP 2009, 19th International Conference on Electrical, Communications, and Computers", 26-28 February 2009, Cholula, Puebla, Mexico. ISBN 978-0-7695-3587-6. pp. 41-45. https://doi.org/10.1109/CONIELECOMP.2009.54.

Descripción

Título: A New Stability Index for Metro Lines
Autor/es:
Tipo de Documento: Ponencia en Congreso o Jornada (Artículo)
Título del Evento: CONIELECOMP 2009, 19th International Conference on Electrical, Communications, and Computers
Fechas del Evento: 26-28 February 2009
Lugar del Evento: Cholula, Puebla, Mexico
Título del Libro: 2009 International Conference on Electrical, Communications, and Computers
Fecha: 2009
ISBN: 978-0-7695-3587-6
Materias:
ODS:
Escuela: E.T.S.I. Industriales (UPM)
Departamento: Ingeniería Mecánica
Licencias Creative Commons: Reconocimiento - No comercial - Compartir igual

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Resumen

In this work a new method to analyze the stability of metro lines with respect to a previously constructed time schedule is presented. For this purpose, metro lines are modelled using a nonlinear real time discrete space state representation and then the Lyapunov-based stability analysis is applied considering time delays of trains as disturbances. As a result a new set of indexes which relate time delays with the validity of the actual time schedule when falling inside a particular dasiastability areapsila are defined. Results obtained in a simulated environment show that the new stability indexes are able to evaluate quantitatively and qualitatively the effects of saturation in metro lines as well as predict the need for rescheduling.

Más información

ID de Registro: 91539
Identificador DC: https://oa.upm.es/91539/
Identificador OAI: oai:oa.upm.es:91539
Identificador DOI: 10.1109/CONIELECOMP.2009.54
URL Oficial: https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&ar...
Depositado por: Dra Aranzazu Berbey Alvarez
Depositado el: 26 Nov 2025 15:32
Ultima Modificación: 26 Nov 2025 15:34