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An emission model as an alternative to o-d matrix in urban goods transport modelling

González-Feliu, Jesús and Cedillo-Campo, Miguel Gastón and García-Alcaraz, Jorge Luis (2014) An emission model as an alternative to o-d matrix in urban goods transport modelling. Dyna; Vol. 81, núm. 187 (2014); 249-256 DYNA; Vol. 81, núm. 187 (2014); 249-256 2346-2183 0012-7353 .

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URL oficial: http://revistas.unal.edu.co/index.php/dyna/article...

Resumen

This paper presents an alternative method to O-D matrix for estimating road occupancy of urban goods movement (UGM). The originality of the model arises on three elements. The first is that the modelling unit is the delivery operation, with all the elements that are associated to it. The second is that it follows an inductive approach, starting from a rich database, to define different generation functions without a priori applying a defined mathematical framework. The third is that the model is an emission one, i.e. we start generating the number of deliveries that are shipped by the different urban establishments, and not those attracted by them. First, the literature in the field is reviewed. Then, the main methodological elements are presented. We present here the delivery generation procedure and the route definition method. Finally, validation results for both parts of the model are critically discussed.

Tipo de documento:Artículo - Article
Información adicional:Derechos de autor reservados
Palabras clave:urban goods modelling, category class model, delivery-based model, experimental analysis
Unidad administrativa:Revistas electrónicas UN > Dyna
Código ID:44626
Enviado por : Dirección Nacional de Bibliotecas STECNICO
Enviado el día :25 Oct 2014 09:27
Ultima modificación:27 Noviembre 2017 22:11
Ultima modificación:27 Noviembre 2017 22:11
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