Model for microcirculation transportation network design
type: Item
instance of: scholarly article
title: Model for microcirculation transportation network design
zbMATH Open document ID: 1264.90014
DOI: 10.1155/2012/379867
author: Q. Chen
author: Feng Shi
published in: Mathematical Problems in Engineering
publication date: 2013-06-11T00:00:00Z
review text: Summary: The idea of microcirculation transportation was proposed to shunt heavy traffic on arterial roads through branch roads. The optimization model for designing micro-circulation transportation network was developed to pick out branch roads as traffic-shunting channels and determine their required capacity, trying to minimize the total reconstruction expense and land occupancy subject to saturation and reconstruction space constraints, while accounting for the route choice behaviour of network users. Since micro-circulation transportation network design problem includes both discrete and continuous variables, a discretization method was developed to convert two groups of variables (discrete variables and continuous variables) into one group of new discrete variables, transforming the mixed network design problem into a new kind of discrete network design problem with multiple values. The genetic algorithm was proposed to solve the new discrete network design problem. Finally a numerical example demonstrated the efficiency of the model and algorithm.
Mathematics Subject Classification ID: 90B06
Mathematics Subject Classification ID: 90C10
Mathematics Subject Classification ID: 90C35
zbMATH DE Number: 6173237
Wikidata QID: Q58911507
MaRDI profile type: Publication
full work available at URL: https://doi.org/10.1155/2012/379867
OpenAlex ID: W2120554610
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description: scientific article; zbMATH DE number 6173237