Multiobjective route planning model and algorithm for emergency management
type: Item
instance of: scholarly article
title: Multiobjective route planning model and algorithm for emergency management
zbMATH Open document ID: 1394.90086
DOI: 10.1155/2015/565403
author: Wen-mei Gai
author: Zhong-an Jiang
author: Yun-feng Deng
author: Jing Li
author: Yan Du
published in: Mathematical Problems in Engineering
publication date: 2018-08-27T00:00:00Z
review text: Summary: In order to model route planning problem for emergency logistics management taking both route timeliness and safety into account, a multiobjective mathematical model is proposed based on the theories of bounded rationality. The route safety is modeled as the product of safety through arcs included in the path. For solving this model, we convert the multiobjective optimization problem into its equivalent deterministic form. We take uncertainty of the weight coefficient for each objective function in actual multiobjective optimization into account. Finally, we develop an easy-to-implement heuristic in order to gain an efficient and feasible solution and its corresponding appropriate vector of weight coefficients quickly. Simulation results show the effectiveness and feasibility of the models and algorithms presented in this paper.
Mathematics Subject Classification ID: 90B06
Mathematics Subject Classification ID: 90C29
zbMATH DE Number: 6926659
MaRDI profile type: Publication
full work available at URL: https://doi.org/10.1155/2015/565403
OpenAlex ID: W4232389983
Wikidata QID: Q59119345
cites work: A dynamic logistics coordination model for evacuation and support in disaster response activities
cites work: Q3056948
cites work: The weighted sum method for multi-objective optimization: new insights
cites work: Survey of multi-objective optimization methods for engineering
description: scientific article; zbMATH DE number 6926659