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Genetic and tabu search approaches for optimizing the hall call-car allocation problem in elevator group systems

Opened Access Genetic and tabu search approaches for optimizing the hall call-car allocation problem in elevator group systems

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Autor: Bolat, Berna
Cortés, Pablo
Departamento: Universidad de Sevilla. Departamento de Organización Industrial y Gestión de Empresas II
Fecha: 2011
Publicado en: Applied Soft Computing, 11(2), 1792-1800
Tipo de documento: Artículo
Resumen: The most common problem in vertical transportation using elevator group appears when a passenger wants to travel from a floor to other different floor in a building. The passenger makes a hall call by pressing a landing call button installed at the floor and located near the cars of the elevator group. After that, the elevator controller receives the call and identifies which one of the elevators in the group is most suitable to serve the person having issued the call. In this paper, we have developed different elevator group controllers based on genetic and tabu search algorithms. Even though genetic algorithm has been previously considered in vertical transportation problems, the use of tabu search approaches is a novelty in vertical transportation and has not been considered previously. Tests have been carried out for high-rise buildings considering diverse sizes in the group of cars. Results indicate that the waiting time and journey time of passengers were significantly...
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Cita: Bolat, B. y Cortés, P. (2011). Genetic and tabu search approaches for optimizing the hall call-car allocation problem in elevator group systems. Applied Soft Computing, 11 (2), 1792-1800.
Tamaño: 325.8Kb
Formato: PDF

URI: http://hdl.handle.net/11441/40534

DOI: http://dx.doi.org/10.1016/j.asoc.2010.05.023

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