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Optimal path planning and data simulation of emergency material distribution based on improved neural network algorithm

Today, data storage technology is also gradually improving. Various industries can store massive amounts of data for analysis. The global climate change and the bad ecology led to frequent occurrence of natural disasters. Therefore, it is necessary to establish an effective emergency materials distr...

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Detalles Bibliográficos
Autor principal: Chen, Min
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer Berlin Heidelberg 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10068705/
https://www.ncbi.nlm.nih.gov/pubmed/37041764
http://dx.doi.org/10.1007/s00500-023-08073-4
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author Chen, Min
author_facet Chen, Min
author_sort Chen, Min
collection PubMed
description Today, data storage technology is also gradually improving. Various industries can store massive amounts of data for analysis. The global climate change and the bad ecology led to frequent occurrence of natural disasters. Therefore, it is necessary to establish an effective emergency materials distribution system. The neural network model is used to calculate and the optimal emergency distribution route is analyzed according to the historical information and the data. Considering backpropagation, this paper further disposing a method to further improve the calculation of neural network algorithm. From the perspective of structural parameters of neural network algorithms, this paper uses genetic algorithms to construct predictions, and combines the actual purpose of material distribution after disasters. Considering the capacity constraints of distribution centers, time constraints, material needs of disaster relief points and different means of transportation, a dual-objective path planning with multiple distribution centers and multiple disaster relief points with the shortest overall delivery time and lowest overall delivery cost is constructed. By establishing an emergency material distribution system, it can maximize the prompt and accurate delivery after a natural disaster occurs, and solves the urgent needs of the people.
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spelling pubmed-100687052023-04-03 Optimal path planning and data simulation of emergency material distribution based on improved neural network algorithm Chen, Min Soft comput Focus Today, data storage technology is also gradually improving. Various industries can store massive amounts of data for analysis. The global climate change and the bad ecology led to frequent occurrence of natural disasters. Therefore, it is necessary to establish an effective emergency materials distribution system. The neural network model is used to calculate and the optimal emergency distribution route is analyzed according to the historical information and the data. Considering backpropagation, this paper further disposing a method to further improve the calculation of neural network algorithm. From the perspective of structural parameters of neural network algorithms, this paper uses genetic algorithms to construct predictions, and combines the actual purpose of material distribution after disasters. Considering the capacity constraints of distribution centers, time constraints, material needs of disaster relief points and different means of transportation, a dual-objective path planning with multiple distribution centers and multiple disaster relief points with the shortest overall delivery time and lowest overall delivery cost is constructed. By establishing an emergency material distribution system, it can maximize the prompt and accurate delivery after a natural disaster occurs, and solves the urgent needs of the people. Springer Berlin Heidelberg 2023-04-03 2023 /pmc/articles/PMC10068705/ /pubmed/37041764 http://dx.doi.org/10.1007/s00500-023-08073-4 Text en © The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature 2023, Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. This article is made available via the PMC Open Access Subset for unrestricted research re-use and secondary analysis in any form or by any means with acknowledgement of the original source. These permissions are granted for the duration of the World Health Organization (WHO) declaration of COVID-19 as a global pandemic.
spellingShingle Focus
Chen, Min
Optimal path planning and data simulation of emergency material distribution based on improved neural network algorithm
title Optimal path planning and data simulation of emergency material distribution based on improved neural network algorithm
title_full Optimal path planning and data simulation of emergency material distribution based on improved neural network algorithm
title_fullStr Optimal path planning and data simulation of emergency material distribution based on improved neural network algorithm
title_full_unstemmed Optimal path planning and data simulation of emergency material distribution based on improved neural network algorithm
title_short Optimal path planning and data simulation of emergency material distribution based on improved neural network algorithm
title_sort optimal path planning and data simulation of emergency material distribution based on improved neural network algorithm
topic Focus
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10068705/
https://www.ncbi.nlm.nih.gov/pubmed/37041764
http://dx.doi.org/10.1007/s00500-023-08073-4
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