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| Titel: |
A hybrid multi-objective particle swarm algorithm for a mixed-model assembly line sequencing problem |
| Auteur: |
Rahimi-Vahed, A. R. Mirghorbani, S. M. Rabbani, M. |
| Verschenen in: |
Engineering optimization |
| Paginering: | Jaargang 39 (2007) nr. 8 pagina's 877-898 |
| Jaar: |
2007-12 |
| Inhoud: |
Mixed-model assembly line sequencing is one of the most important strategic problems in the field of production management where diversified customers' demands exist. In this article, three major goals are considered: (i) total utility work, (ii) total production rate variation and (iii) total setup cost. Due to the complexity of the problem, a hybrid multi-objective algorithm based on particle swarm optimization (PSO) and tabu search (TS) is devised to obtain the locally Pareto-optimal frontier where simultaneous minimization of the above-mentioned objectives is desired. In order to validate the performance of the proposed algorithm in terms of solution quality and diversity level, the algorithm is applied to various test problems and its reliability, based on different comparison metrics, is compared with three prominent multi-objective genetic algorithms, PS-NC GA, NSGA-II and SPEA-II. The computational results show that the proposed hybrid algorithm significantly outperforms existing genetic algorithms in large-sized problems. |
| Uitgever: |
Taylor & Francis |
| Bronbestand: |
Elektronische Wetenschappelijke Tijdschriften |
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