Propuesta de ruteo de vehículos con flota heterogénea y ventanas de tiempo (HFVRPTW) aplicada a una comercializadora pyme de la ciudad de Cali
This article addresses the problem of vehicle with heterogeneous fleet routing and windows of time (HFVRPTW) to solve a real problem applied to a small marketer of products food additives in the city of Cali, which must meet a set of customers with popular demands, where each client must be attended...
- Autores:
- Tipo de recurso:
- Fecha de publicación:
- 2018
- Institución:
- Universidad de América
- Repositorio:
- Lumieres
- Idioma:
- spa
- OAI Identifier:
- oai:repository.uamerica.edu.co:20.500.11839/7021
- Acceso en línea:
- https://doi.org/10.29097/2011-639X.178
- Palabra clave:
- Ruteo de vehículos
Flota heterogénea
Ventanas de tiempo
Método de los ahorros
Vehicle routing
Heterogeneous fleet
Time windows
Savings method
- Rights
- License
- Atribución – No comercial – Sin Derivar
| Summary: | This article addresses the problem of vehicle with heterogeneous fleet routing and windows of time (HFVRPTW) to solve a real problem applied to a small marketer of products food additives in the city of Cali, which must meet a set of customers with popular demands, where each client must be attended within a predefined time interval. The model was developed in three phases: the characterization of the current programming process route and distribution, the adaptation of the mathematical model and solution of the model by means of heuristic method of savings, which adapts efficiently to the problem and results with substantial improvements related to the number of routes of up to 40 % for vehicle type NHR, decrease in the distance of 50 % for the Dmax vehicle and decrease in total costs of transportation for 2 types of vehicles. |
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