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A heuristic approach for a scheduling problem with periodic maintenance and sequence-dependent setup times

机译:具有定期维护和与序列有关的建立时间的调度问题的启发式方法

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In this paper we study a problem of sequencing jobs in a machine with programmed preventive maintenance and sequence-dependent setup times. To the authors' knowledge, this problem has not been treated as such in the operations research literature. Computational experiments show that it is very hard to solve the problem by exact methods. Therefore, the contribution of this paper is to design and implement a solution approach based on metaheuristic procedures. The proposed method finds high quality solutions in very short computational times.
机译:在本文中,我们研究了具有编程的预防性维护和与序列相关的设置时间的机器中的排序作业问题。据作者所知,运筹学文献中未对此问题进行过处理。计算实验表明,通过精确的方法解决该问题非常困难。因此,本文的贡献在于设计和实现了一种基于元启发式程序的解决方案。所提出的方法可以在非常短的计算时间内找到高质量的解决方案。

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