Optimization Scheduling Model of Double Line Shiplock Based on Nonlinear Goal Programming
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| Format: | Artículo científico |
| Langue: | en |
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Universidad Nacional Autónoma de México
2014
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| _version_ | 1876489119614369792 |
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| author | Q. H. Pang |
| author_facet | Q. H. Pang |
| contents | Optimization Scheduling Model of Double Line Shiplock Based on Nonlinear Goal Programming Q. H. Pang X. Y. Wu Ingeniería Hook Jeeves algorithm Double line shiplock optimization of joint scheduling nonlinear goal programming model The scheduling method of shiplock has a strong influence on the improvement of shiplock capacity. On the condition that the number of the ships waiting for the lock was relatively stable, the paper constructed an optimization model for joint scheduling of double line shiplock based on the nonlinear goal programming. The hard constraints included that the number of ships arranged in the shiplocks couldn't exceed the number of the ships waiting for the lock. The soft constraints included arranging the ships with the priority and time limit as far as possible, and maximizing the utility of the lock chambers. Then the objective function was constructed. Considering the characteristics of the nonlinear goal programming mode, the Hooke – Jeeves algorithm was used to solve the model. In the end, a double line shiplock of Jiangsu province was taken to verify the scientificity and feasibility of the model. 2014 artículo científico 1665-6423 https://www.redalyc.org/articulo.oa?id=47431170003 en http://www.redalyc.org/revista.oa?id=474 Journal of Applied Research and Technology application/pdf Universidad Nacional Autónoma de México Journal of Applied Research and Technology (México) Num.2 Vol.12 |
| format | Artículo científico |
| id | redalyc_47431170003 |
| institution | Redalyc |
| language | en |
| publishDate | 2014 |
| publisher | Universidad Nacional Autónoma de México |
| spellingShingle | Optimization Scheduling Model of Double Line Shiplock Based on Nonlinear Goal Programming Q. H. Pang Ingeniería Hook Jeeves algorithm Double line shiplock optimization of joint scheduling nonlinear goal programming model Optimization Scheduling Model of Double Line Shiplock Based on Nonlinear Goal Programming Q. H. Pang X. Y. Wu Ingeniería Hook Jeeves algorithm Double line shiplock optimization of joint scheduling nonlinear goal programming model The scheduling method of shiplock has a strong influence on the improvement of shiplock capacity. On the condition that the number of the ships waiting for the lock was relatively stable, the paper constructed an optimization model for joint scheduling of double line shiplock based on the nonlinear goal programming. The hard constraints included that the number of ships arranged in the shiplocks couldn't exceed the number of the ships waiting for the lock. The soft constraints included arranging the ships with the priority and time limit as far as possible, and maximizing the utility of the lock chambers. Then the objective function was constructed. Considering the characteristics of the nonlinear goal programming mode, the Hooke – Jeeves algorithm was used to solve the model. In the end, a double line shiplock of Jiangsu province was taken to verify the scientificity and feasibility of the model. 2014 artículo científico 1665-6423 https://www.redalyc.org/articulo.oa?id=47431170003 en http://www.redalyc.org/revista.oa?id=474 Journal of Applied Research and Technology application/pdf Universidad Nacional Autónoma de México Journal of Applied Research and Technology (México) Num.2 Vol.12 |
| title | Optimization Scheduling Model of Double Line Shiplock Based on Nonlinear Goal Programming |
| topic | Ingeniería Hook Jeeves algorithm Double line shiplock optimization of joint scheduling nonlinear goal programming model |
| url | https://www.redalyc.org/articulo.oa?id=47431170003 |