Metaheurística para disminuir penalizaciones del laycan en programación de carga de buques al granel
Bulk ship cargo is a port operation used for transporting cereals, minerals or mixed loads. The charterer schedules ship cargo, considering a clause of the charter agreement where is specified the final date for starting the cargo and the initial date to load on which the ship is required (Laycan)....
- Autores:
-
Mendoza Casseres, Daniel Alfonso
Corcho Martínez, Ronald Andrés
Berdugo Alonso, Alejandra
- Tipo de recurso:
- Fecha de publicación:
- 2014
- Institución:
- Universidad de San Buenaventura
- Repositorio:
- Repositorio USB
- Idioma:
- spa
- OAI Identifier:
- oai:bibliotecadigital.usb.edu.co:10819/6566
- Acceso en línea:
- http://hdl.handle.net/10819/6566
- Palabra clave:
- Metaheurística
Job Splitting
Laycan
Carga al Granel
Metaheuristic
Job Splitting
Laycan
Bulk ship
Heurística
Programación
- Rights
- License
- Atribución-NoComercial-SinDerivadas 2.5 Colombia
| Summary: | Bulk ship cargo is a port operation used for transporting cereals, minerals or mixed loads. The charterer schedules ship cargo, considering a clause of the charter agreement where is specified the final date for starting the cargo and the initial date to load on which the ship is required (Laycan). A ship scheduled off of Laycan causes a monetary penalty proportional to the time of brokenness. In this research, a metaheuristic is used for scheduling six bulk ships which can be loaded simultaneously by two identical shiploaders in port. It was supposed that the ships were scheduled fractionally by job splitting. The results were compared with the usual scheduling; demonstrating that metaheuristic decreases the total penalty. |
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