Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/71584
Registo completo
Campo DC | Valor | Idioma |
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dc.contributor.author | Emiliano, William Machado | por |
dc.contributor.author | Alvelos, Filipe Pereira e | por |
dc.contributor.author | Telhada, José | por |
dc.contributor.author | Lanzer, Edgar A. | por |
dc.date.accessioned | 2021-04-12T20:28:56Z | - |
dc.date.issued | 2020 | - |
dc.identifier.citation | William Emiliano, Filipe Alvelos, José Telhada & Edgar A. Lanzer (2020) An optimization model for bus fleet replacement with budgetary and environmental constraints, Transportation Planning and Technology, 43:5, 488-502, DOI: 10.1080/03081060.2020.1763656 | por |
dc.identifier.issn | 0308-1060 | - |
dc.identifier.uri | https://hdl.handle.net/1822/71584 | - |
dc.description.abstract | As maintenance and operation costs increase with usage over time, equipment is replaced when the value of new equipment is more attractive. Some methods have been developed to solve this problem. In the public transport sector, such problems are frequently analyzed by fleet managers and determined by bus age restriction regulations. We propose an Integer Programming model that integrates both budgetary and environmental constraints (CO2 emissions) which, as far as we know, have not previously been studied in conjunction. The study aims to determine the optimal replacement plan for a fleet of diesel buses of different size, age, maintenance costs and emissions rates, with new (less polluting) diesel buses over a time horizon of 50 years. The results indicate that it is possible to reduce emissions with a low annual budget using an optimal replacement policy. | por |
dc.description.sponsorship | This work has been supported by Fundacao para a Ciencia e Tecnologia (FCD) (Portugal) within the R&D Units Project Scope: UIDB/00319/2020 and National Council for Scientific and Technological Development (Brazil). | por |
dc.language.iso | eng | por |
dc.publisher | Taylor & Francis | por |
dc.relation | UIDB/00319/2020 | por |
dc.rights | restrictedAccess | por |
dc.subject | Bus fleet replacement | por |
dc.subject | transportation management | por |
dc.subject | Integer Programming | por |
dc.subject | operation research | por |
dc.subject | environmental constraints | por |
dc.title | An optimization model for bus fleet replacement with budgetary and environmental constraints | por |
dc.type | article | por |
dc.peerreviewed | yes | por |
dc.relation.publisherversion | https://www.tandfonline.com/doi/full/10.1080/03081060.2020.1763656 | por |
oaire.citationStartPage | 488 | por |
oaire.citationEndPage | 502 | por |
oaire.citationIssue | 5 | por |
oaire.citationVolume | 43 | por |
dc.date.updated | 2021-04-12T17:58:48Z | - |
dc.identifier.doi | 10.1080/03081060.2020.1763656 | por |
dc.date.embargo | 10000-01-01 | - |
dc.subject.wos | Science & Technology | - |
sdum.export.identifier | 10536 | - |
sdum.journal | Transportation Planning and Technology | por |
Aparece nas coleções: | CAlg - Artigos em revistas internacionais / Papers in international journals |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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emilianoAl2020.pdf Acesso restrito! | 1,38 MB | Adobe PDF | Ver/Abrir |