Modeling and solving the dynamic modular capacitated maximal covering location problem
Maximal covering location problem is one of the most important network location problems that is used in various applications. To improve the application of the maximal covering location problem (MCLP), several capacitated MCLP models were proposed. However, most of these models assume only one fixe...
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | fas |
| Published: |
University of Isfahan
2018-01-01
|
| Series: | مدیریت تولید و عملیات |
| Subjects: | |
| Online Access: | http://jpom.ui.ac.ir/article_22384_2ce2f21923b6f2e0c269c70df6d34bc5.pdf |
| _version_ | 1797728172065685504 |
|---|---|
| author | Jafar Bagherinejad Mehdi Bashiri Roqayeh Alizadeh |
| author_facet | Jafar Bagherinejad Mehdi Bashiri Roqayeh Alizadeh |
| author_sort | Jafar Bagherinejad |
| collection | DOAJ |
| description | Maximal covering location problem is one of the most important network location problems that is used in various applications. To improve the application of the maximal covering location problem (MCLP), several capacitated MCLP models were proposed. However, most of these models assume only one fixed capacity level for facilities. This assumption may limit the application of the capacitated MCLP. In this paper, a dynamic modular capacitated maximal covering location problem (DMCMCLP) is proposed and formulated that the limited capacities of facilities is designed into two levels of determining allocated modules and their sizes for facilities at each potential site. To evaluate the performance of DMCMCLP, a numerical example has been solved and DMCMCLP is compared with dynamic maximal covering location problem (DMCLP). The results confirm superiority of the proposed model comparing to the DMCLP model. Moreover the sensitivity analysis confirm the performance accuracy of the proposed model. |
| first_indexed | 2024-03-12T11:10:02Z |
| format | Article |
| id | doaj.art-f648899cf0d540799535593abb880f23 |
| institution | Directory Open Access Journal |
| issn | 2251-6409 2423-6950 |
| language | fas |
| last_indexed | 2024-03-12T11:10:02Z |
| publishDate | 2018-01-01 |
| publisher | University of Isfahan |
| record_format | Article |
| series | مدیریت تولید و عملیات |
| spelling | doaj.art-f648899cf0d540799535593abb880f232023-09-02T03:08:25ZfasUniversity of Isfahanمدیریت تولید و عملیات2251-64092423-69502018-01-01829911410.22108/jpom.2017.9242622384Modeling and solving the dynamic modular capacitated maximal covering location problemJafar Bagherinejad0Mehdi Bashiri1Roqayeh Alizadeh2Associate professor Dept. of industrial engineering, Alzahra University, Tehran, IranAssociate professor Dept. of industrial engineering, Shahed University, Tehran, IranMSc student of industrial engineering, Alzahra University, Tehran, IranMaximal covering location problem is one of the most important network location problems that is used in various applications. To improve the application of the maximal covering location problem (MCLP), several capacitated MCLP models were proposed. However, most of these models assume only one fixed capacity level for facilities. This assumption may limit the application of the capacitated MCLP. In this paper, a dynamic modular capacitated maximal covering location problem (DMCMCLP) is proposed and formulated that the limited capacities of facilities is designed into two levels of determining allocated modules and their sizes for facilities at each potential site. To evaluate the performance of DMCMCLP, a numerical example has been solved and DMCMCLP is compared with dynamic maximal covering location problem (DMCLP). The results confirm superiority of the proposed model comparing to the DMCLP model. Moreover the sensitivity analysis confirm the performance accuracy of the proposed model.http://jpom.ui.ac.ir/article_22384_2ce2f21923b6f2e0c269c70df6d34bc5.pdfLocation problemMaximal coveringModularityVariable capacityDynamic |
| spellingShingle | Jafar Bagherinejad Mehdi Bashiri Roqayeh Alizadeh Modeling and solving the dynamic modular capacitated maximal covering location problem مدیریت تولید و عملیات Location problem Maximal covering Modularity Variable capacity Dynamic |
| title | Modeling and solving the dynamic modular capacitated maximal covering location problem |
| title_full | Modeling and solving the dynamic modular capacitated maximal covering location problem |
| title_fullStr | Modeling and solving the dynamic modular capacitated maximal covering location problem |
| title_full_unstemmed | Modeling and solving the dynamic modular capacitated maximal covering location problem |
| title_short | Modeling and solving the dynamic modular capacitated maximal covering location problem |
| title_sort | modeling and solving the dynamic modular capacitated maximal covering location problem |
| topic | Location problem Maximal covering Modularity Variable capacity Dynamic |
| url | http://jpom.ui.ac.ir/article_22384_2ce2f21923b6f2e0c269c70df6d34bc5.pdf |
| work_keys_str_mv | AT jafarbagherinejad modelingandsolvingthedynamicmodularcapacitatedmaximalcoveringlocationproblem AT mehdibashiri modelingandsolvingthedynamicmodularcapacitatedmaximalcoveringlocationproblem AT roqayehalizadeh modelingandsolvingthedynamicmodularcapacitatedmaximalcoveringlocationproblem |