Capacitated path-aggregation constraint model for arc disruption in networks

Gokhan Karakose and Ronald G. McGarvey

Transportation Research Part E: Logistics and Transportation Review, 2018, vol. 109, issue C, 225-238

Abstract: Path-aggregation constraint (PAC) models can be used to represent flows across networks with specific origin-destination demand pairs without requiring explicit enumeration of all potential paths, greatly reducing the computational burden needed analyze a network’s performance in the event of arc disruptions. This paper presents new PAC models for examining arc disruptions on networks, providing the first known models to extend such PACs to capacitated arcs. Extensive computational testing demonstrates that these novel arc-capacitated models do not significantly increase computational burden beyond that required by arc-uncapacitated models, while avoiding the suboptimal performance achieved when uncapacitated models are applied to arc-capacitated networks.

Keywords: Network disruption models; Network flow models; Mixed-integer linear programming (search for similar items in EconPapers)
Date: 2018
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (2)

Downloads: (external link)
http://www.sciencedirect.com/science/article/pii/S1366554517306725
Full text for ScienceDirect subscribers only

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:eee:transe:v:109:y:2018:i:c:p:225-238

Ordering information: This journal article can be ordered from
http://www.elsevier.com/wps/find/journaldescription.cws_home/600244/bibliographic
http://www.elsevier. ... 600244/bibliographic

DOI: 10.1016/j.tre.2017.11.012

Access Statistics for this article

Transportation Research Part E: Logistics and Transportation Review is currently edited by W. Talley

More articles in Transportation Research Part E: Logistics and Transportation Review from Elsevier
Bibliographic data for series maintained by Catherine Liu ().