A headway and order scheme based mixed integer goal programming model for railway rescheduling / Zuraida Alwadood

Service disruptions in rail transport services often lead to trains cancelations and delays. The disruptions can create conflicts in the use of tracks and platforms and further propagate the disruptions throughout the railway system. The challenge in rescheduling trains is to quickly find the soluti...

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Main Author:	Alwadood, Zuraida
Format:	Book Section
Language:	English
Published:	Institute of Graduate Studies, UiTM 2018
Subjects:	Instruments and machines
Online Access:	http://ir.uitm.edu.my/id/eprint/22107/ http://ir.uitm.edu.my/id/eprint/22107/1/ABS_ZURAIDA%20ALWADOOD%20TDRA%20VOL%2014%20IGS%2018.pdf

id	uitm-22107
recordtype	eprints
spelling	uitm-221072018-11-13T07:52:35Z http://ir.uitm.edu.my/id/eprint/22107/ A headway and order scheme based mixed integer goal programming model for railway rescheduling / Zuraida Alwadood Alwadood, Zuraida Instruments and machines Service disruptions in rail transport services often lead to trains cancelations and delays. The disruptions can create conflicts in the use of tracks and platforms and further propagate the disruptions throughout the railway system. The challenge in rescheduling trains is to quickly find the solution to the problem by synchronising resources to minimise the effect of the disruption. Railway rescheduling involves real-time alteration of train schedules in a railway network which is highly interconnected. Mathematical modeling for trains rescheduling has always been considered as a difficult and heavily constrained combinatorial optimisation problem that involves a large number of hard (operational) constraints and soft (desirability) constraints and the complexity of problem increases with the number of decision variables and constraints. Modelling and solving railway rescheduling problem is thus considered a highly complex task and categorised as an NP-hard class problem. This study is concerned with solving the railway rescheduling problem when disruption occurs on a track segment of the railway. Among the objectives of the study are to analyse the causes of railway disruptions and delay problems and to develop the visual railway network topology for the local Komuter rail system. The main contribution of the study is the formulation of a Mixed Integer Goal Programming (MIGP) model that determines a rescheduled timetable, generated based on trains priority rules, which are outlined according to the types of trains. The model aims at achieving two goals, where the first objective function is to minimise the total delay time of all trains in the network, while the second objective function is to maximise the train service reliability… Institute of Graduate Studies, UiTM 2018 Book Section PeerReviewed text en http://ir.uitm.edu.my/id/eprint/22107/1/ABS_ZURAIDA%20ALWADOOD%20TDRA%20VOL%2014%20IGS%2018.pdf Alwadood, Zuraida (2018) A headway and order scheme based mixed integer goal programming model for railway rescheduling / Zuraida Alwadood. In: The Doctoral Research Abstracts. IGS Biannual Publication, 14 . Institute of Graduate Studies, UiTM, Shah Alam.
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Teknologi MARA
building	UiTM Institutional Repository
collection	Online Access
language	English
topic	Instruments and machines
spellingShingle	Instruments and machines Alwadood, Zuraida A headway and order scheme based mixed integer goal programming model for railway rescheduling / Zuraida Alwadood
description	Service disruptions in rail transport services often lead to trains cancelations and delays. The disruptions can create conflicts in the use of tracks and platforms and further propagate the disruptions throughout the railway system. The challenge in rescheduling trains is to quickly find the solution to the problem by synchronising resources to minimise the effect of the disruption. Railway rescheduling involves real-time alteration of train schedules in a railway network which is highly interconnected. Mathematical modeling for trains rescheduling has always been considered as a difficult and heavily constrained combinatorial optimisation problem that involves a large number of hard (operational) constraints and soft (desirability) constraints and the complexity of problem increases with the number of decision variables and constraints. Modelling and solving railway rescheduling problem is thus considered a highly complex task and categorised as an NP-hard class problem. This study is concerned with solving the railway rescheduling problem when disruption occurs on a track segment of the railway. Among the objectives of the study are to analyse the causes of railway disruptions and delay problems and to develop the visual railway network topology for the local Komuter rail system. The main contribution of the study is the formulation of a Mixed Integer Goal Programming (MIGP) model that determines a rescheduled timetable, generated based on trains priority rules, which are outlined according to the types of trains. The model aims at achieving two goals, where the first objective function is to minimise the total delay time of all trains in the network, while the second objective function is to maximise the train service reliability…
format	Book Section
author	Alwadood, Zuraida
author_facet	Alwadood, Zuraida
author_sort	Alwadood, Zuraida
title	A headway and order scheme based mixed integer goal programming model for railway rescheduling / Zuraida Alwadood
title_short	A headway and order scheme based mixed integer goal programming model for railway rescheduling / Zuraida Alwadood
title_full	A headway and order scheme based mixed integer goal programming model for railway rescheduling / Zuraida Alwadood
title_fullStr	A headway and order scheme based mixed integer goal programming model for railway rescheduling / Zuraida Alwadood
title_full_unstemmed	A headway and order scheme based mixed integer goal programming model for railway rescheduling / Zuraida Alwadood
title_sort	headway and order scheme based mixed integer goal programming model for railway rescheduling / zuraida alwadood
publisher	Institute of Graduate Studies, UiTM
publishDate	2018
url	http://ir.uitm.edu.my/id/eprint/22107/ http://ir.uitm.edu.my/id/eprint/22107/1/ABS_ZURAIDA%20ALWADOOD%20TDRA%20VOL%2014%20IGS%2018.pdf
first_indexed	2023-09-18T23:07:56Z
last_indexed	2023-09-18T23:07:56Z
_version_	1777418609071489024

A headway and order scheme based mixed integer goal programming model for railway rescheduling / Zuraida Alwadood

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