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Mostrando ítems 1-10 de 11
Solving the assignment of customers to trucks and visit days in a periodic routing real-world case1
(Pontificia Universidad Javeriana, 2018-01-01)
Introduction: This work proposes a model and two heuristic algorithms to assign customers to trucks and visit days as a first phase in the solution of a real-world routing problem, which is closely related to the PVRP ...
Heuristic Optimization for the Energy Management and Race Strategy of a Solar Car
(MDPI AG, 2017-10-01)
Solar cars are known for their energy efficiency, and different races are designed to measure their performance under certain conditions. For these races, in addition to an efficient vehicle, a competition strategy is ...
Optimization of V-Trough photovoltaic concentrators through genetic algorithms with heuristics based on Weibull distributions
(Elsevier Ltd, 2018-02-15)
Photovoltaic V-Troughs use simple and low-cost non-imaging optics, namely flat mirrors, to increase the solar harvesting area by concentrating the sunlight towards regular solar cells. The geometrical dispositions of the ...
Solving the assignment of customers to trucks and visiting days in a periodic routing real-world case
(2018-02-01)
Introduction: this work proposes a model, and two heuristic algorithms to assign customers to trucks and visiting days, as a first phase in the solution of a real-world routing problem, which is closely related to the ...
Makespan minimization in a job shop with a BPM using simulated annealing
(Springer LondonSpringer London, 2013-03-08)
A scheduling problem commonly observed in the metal working industry has been studied in this research effort -- A job shop equipped with one batch processing machine (BPM) and several unit-capacity machines has been ...
Metaheurísticos: una alternativa para la solución de problemas combinatorios en Administración de Operaciones
(Revista EIARevista EIA, 2007-12)
The scarce diffusion given to the newest techniques for solving complex operations management problems has as a direct consequence that companies lose opportunities to operate at lower costs and higher efficiency -- The ...
Bi-curve and multi-patch smoothing with application to the shipyard industry
(2007)
Algorithms are proposed and implemented in a commercial system which allow for the C1-continuity matching between adjacent B-spline curves and B-spline patches -- These algorithms only manipulate the positions of the control ...
Model and solution method to a simultaneous route design and frequency setting problem for a bus rapid transit system in Colombia
(Sociedade Brasileira de Pesquisa Operacional, 2017-01-01)
We propose a model and solution method to a simultaneous route design and frequency setting problem on a main corridor from one of the Bus Rapid Transit (BRT) Systems of Colombia. The proposedmodel considers objectives of ...
Generalized Simulated Annealing Algorithm for MatlabAlgoritmo de recocido simulado generalizado para Matlab
(Universidad EAFIT, 2019-11-29)
Many problems in biology, physics, mathematics, and engineering, demand the determination of the global optimum of multidimensional functions. Simulated annealing is a meta-heuristic method that solves global optimization ...
A variable neighborhood search algorithm to minimize the total weighted tardiness on a batch processing machineAlgoritmo de búsqueda de entorno variable para minimizar la tardanza total ponderada en una máquina de procesamiento por lotes
(Revista Ingeniería IndustrialRevista Ingeniería Industrial, 2011-08-11)
This paper presents the results of a research project conducted to solve a production scheduling problem observed in a system in which meeting customer due dates is the primary objective -- Each job to be scheduled is ...