Multiobjective U-Shaped Disassembly Line Balancing Problem Considering Human Fatigue Index and an Efficient Solution
The progress of science and technology speeds up the replacement of products and produces a large number of end-of-life products. Traditional incineration causes a waste of resources and pollution to the environment. Disassembling and recycling end-of-life products are the recommended way to maximiz...
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| Vydáno v: | IEEE transactions on computational social systems Ročník 10; číslo 4; s. 1 - 13 |
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| Hlavní autoři: | , , , , , |
| Médium: | Journal Article |
| Jazyk: | angličtina |
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IEEE
01.08.2023
The Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
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| ISSN: | 2329-924X, 2373-7476 |
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| Abstract | The progress of science and technology speeds up the replacement of products and produces a large number of end-of-life products. Traditional incineration causes a waste of resources and pollution to the environment. Disassembling and recycling end-of-life products are the recommended way to maximize the utilization of resources and reduce environmental pollution. Disassembly performance is affected by many factors, such as the disassembly posture of the human body, the fatigue of workers on a workstation, disassembly profit, and task precedence relationship. In this article, a mixed integer linear programming mathematical model for U-shaped layout disassembly line balancing problems is developed, in which the balance of workers' fatigue indices is an optimization objective in addition to disassembly profits. An efficient solution to the problem that uses a collaborative resource allocation strategy of the multiobjective evolutionary algorithm is proposed. The linear programming solver CPLEX is used to verify the accuracy of the model and compared with the proposed algorithm. Experiments demonstrate that the algorithm is significantly superior to the CPLEX solver in handling large-scale cases. The proposed algorithm is also compared with two well-known algorithms, which further verifies its superiority. |
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| AbstractList | The progress of science and technology speeds up the replacement of products and produces a large number of end-of-life products. Traditional incineration causes a waste of resources and pollution to the environment. Disassembling and recycling end-of-life products are the recommended way to maximize the utilization of resources and reduce environmental pollution. Disassembly performance is affected by many factors, such as the disassembly posture of the human body, the fatigue of workers on a workstation, disassembly profit, and task precedence relationship. In this article, a mixed integer linear programming mathematical model for U-shaped layout disassembly line balancing problems is developed, in which the balance of workers' fatigue indices is an optimization objective in addition to disassembly profits. An efficient solution to the problem that uses a collaborative resource allocation strategy of the multiobjective evolutionary algorithm is proposed. The linear programming solver CPLEX is used to verify the accuracy of the model and compared with the proposed algorithm. Experiments demonstrate that the algorithm is significantly superior to the CPLEX solver in handling large-scale cases. The proposed algorithm is also compared with two well-known algorithms, which further verifies its superiority. |
| Author | Qin, Shujin Wei, Tingting Wang, Jiacun Guo, Xiwang Liu, Shixin Qi, Liang |
| Author_xml | – sequence: 1 givenname: Xiwang orcidid: 0000-0002-9142-1251 surname: Guo fullname: Guo, Xiwang organization: College of Information Science and Control Engineering, Liaoning Petrochemical University, Fushun, China – sequence: 2 givenname: Tingting orcidid: 0000-0002-5468-7763 surname: Wei fullname: Wei, Tingting organization: College of Information Science and Control Engineering, Liaoning Petrochemical University, Fushun, China – sequence: 3 givenname: Jiacun orcidid: 0000-0001-6601-3515 surname: Wang fullname: Wang, Jiacun organization: Department of Computer Science and Software Engineering, Monmouth University, West Long Branch, NJ, USA – sequence: 4 givenname: Shixin orcidid: 0000-0002-3404-9297 surname: Liu fullname: Liu, Shixin organization: College of Information Science and Engineering, Northeast University, Shenyang, China – sequence: 5 givenname: Shujin surname: Qin fullname: Qin, Shujin organization: Department of Logistics Management, Shangqiu Normal University, Shangqiu, China – sequence: 6 givenname: Liang orcidid: 0000-0002-0762-5607 surname: Qi fullname: Qi, Liang organization: College of Computer Science and Engineering, Shandong University of Science and Technology, Qingdao, China |
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| SubjectTerms | Algorithms Balancing Collaborative resource allocation (CRA) Costs disassembly Dismantling End of life Evolutionary algorithms Fatigue fatigue index Indexes Integer programming Layout Linear programming Mathematical models Mixed integer Model accuracy multiobjective evolutionary algorithm Multiple objective analysis Optimization Resource allocation Resource utilization Solvers Task analysis Workstations |
| Title | Multiobjective U-Shaped Disassembly Line Balancing Problem Considering Human Fatigue Index and an Efficient Solution |
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