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Lyapunov based stability analysis for metro lines
Cita
Berbey Alvarez, Aranzazu 
ORCID: https://orcid.org/0000-0003-4278-5478, Galán López, Ramón ORCID: https://orcid.org/0000-0001-6395-7991, San Segundo Carrillo, Pablo ORCID: https://orcid.org/0000-0001-7050-5563 and Sanz Bobi, Juan de Dios ORCID: https://orcid.org/0000-0002-8039-8527
(2008).
Lyapunov based stability analysis for metro lines.
En: "Urban Transport XI", 2008, Malta. pp. 111-119.
https://doi.org/10.2495/UT080111.
ORCID: https://orcid.org/0000-0003-4278-5478, Galán López, Ramón ORCID: https://orcid.org/0000-0001-6395-7991, San Segundo Carrillo, Pablo ORCID: https://orcid.org/0000-0001-7050-5563 and Sanz Bobi, Juan de Dios ORCID: https://orcid.org/0000-0002-8039-8527
(2008).
Lyapunov based stability analysis for metro lines.
En: "Urban Transport XI", 2008, Malta. pp. 111-119.
https://doi.org/10.2495/UT080111.
Descripción
| Título: | Lyapunov based stability analysis for metro lines |
|---|---|
| Autor/es: |
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| Tipo de Documento: | Ponencia en Congreso o Jornada (Artículo) |
| Título del Evento: | Urban Transport XI |
| Fechas del Evento: | 2008 |
| Lugar del Evento: | Malta |
| Título del Libro: | Urban Transport XI |
| Fecha: | 2008 |
| Materias: | |
| ODS: | |
| Palabras Clave Informales: | metro system, stability, planning, genetic algorithm, artificialintelligence. |
| Escuela: | E.T.S.I. Industriales (UPM) |
| Departamento: | Ingeniería Mecánica |
| Licencias Creative Commons: | Reconocimiento - No comercial - Compartir igual |
Resumen
in this work a direct method to measure the stability of metro system lines withrespect to a previously constructed time schedule is presented. For this purposewe first model saturation effects using a real time discrete space staterepresentation and then apply a Lyapunov-based stability analysis consideringtime delays of trains as disturbances. As a result we have been able to define anew set of indexes that relate time delays with the validity of the actual timeschedule when falling inside a particular ‘stability area’. Results obtained in asimulated environment show that the new stability indexes are able to evaluatequantitatively and qualitatively the effects of saturation in metro lines as well aspredict the need for rescheduling.
Más información
| ID de Registro: | 91538 |
|---|---|
| Identificador DC: | https://oa.upm.es/91538/ |
| Identificador OAI: | oai:oa.upm.es:91538 |
| Identificador DOI: | 10.2495/UT080111 |
| URL Oficial: | https://www.witpress.com/elibrary/wit-transactions... |
| Depositado por: | Dra Aranzazu Berbey Alvarez |
| Depositado el: | 18 Oct 2025 08:04 |
| Ultima Modificación: | 18 Oct 2025 08:05 |
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