Optimization of public transport networks by considering alternative positions for network stations

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dc.contributor.advisorAraújo, Danilo Ricardo Barbosa de
dc.contributor.advisorLatteshttp://lattes.cnpq.br/2708354422178489
dc.contributor.authorMontarroyos, Ingo Porfírio Pastl
dc.contributor.authorLatteshttp://lattes.cnpq.br/3644210138447014
dc.date.accessioned2024-08-30T19:49:52Z
dc.date.available2024-08-30T19:49:52Z
dc.date.issued2024-02-20T03:00:00Z
dc.degree.departamentDepartamento de Computação
dc.degree.graduationBacharelado em Ciência da Computação
dc.degree.grantorUniversidade Federal Rural de Pernambuco
dc.degree.levelGraduacao
dc.degree.localRecife
dc.description.abstractxNowadays, the planning of metropolitan areas considers improving the quality of life of inhabitants and urban mobility is one of the main concerns. Studies point out that investments in public transportation and other modes are aimed at the overall improvement of mobility. However, there is a gap in proper tools for optimizing public transport networks. In fact, network optimization is an NP-Hard problem and there are usually many conflicting objectives that need to be optimized simultaneously. This paper proposes the use of manyobjective evolutionary algorithms to address the problem of public transport networks optimization, focusing on metropolitan bus lines. The proposal consists in optimizing the position of bus stops and consequently obtaining new routes that pass through these stops in order to minimize the average travel time, the time spent between origin / destination and the variance of distance between the stops. To evaluate our proposal, a simulator was used to simulate the behavior of different passenger profiles in an urban area and the results were compared between the lines obtained by the optimization process and existing bus lines in the city of São Paulo. According to our results, optimized bus routes have mean travel time 22% less than the existing route and the time spent between origin/destination has decreased up to 18%.
dc.description.sponsorshipCNPq
dc.format.extent8 f.
dc.identifier.citationMONTARROYOS, Ingo Porfírio Pastl. Optimization of public transport networks by considering alternative positions for network stations. 2024. 08 f. Trabalho de Conclusão de Curso (Bacharelado em Ciência da Computação) – Departamento de Computação, Universidade Federal Rural de Pernambuco, Recife, 2024.
dc.identifier.darkflstrmvhttps://n2t.net/ark:/57462/001300000htdc
dc.identifier.urihttps://repository.ufrpe.br/handle/123456789/6110
dc.language.isopor
dc.publisher.countryBrasil
dc.rightsopenAccess
dc.rights.licenseAtribuição-NãoComercial-SemDerivações 4.0 Internacional (CC BY-NC-ND 4.0)pt_BR
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/4.0/deed.pt_BR
dc.subjectMobilidade urbana
dc.subjectTransporte público
dc.subjectLinhas de ônibus
dc.subjectOtimização
dc.subjectComputação evolutiva
dc.titleOptimization of public transport networks by considering alternative positions for network stations
dc.typebachelorThesis

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TCC - Bacharelado em Ciência da Computação (Sede)