Treffer: Multi-objective scheduling for surface mount technology workshop: automatic design of two-layer decomposition-based approach.

In the realm of cellular manufacturing systems (CMS), the scenarios where cells are organised as flowlines have gained substantial practical prevalence. Our focus centres on the domain of the Surface Mount Technology (SMT) workshop, a classical CMS, where cells are harmoniously coordinated to handle intricate production tasks. Two cell-based objectives with a trade-off relationship, namely the number of enabled cells and the makespan among the enabled cells, are introduced. The resulting scheduling problem is referred to as multi-objective reconfigurable distributed flowshop group scheduling problem (MORDFGSP). To tackle this problem, a multi-objective mixed integer programming model is proposed as an analytical tool. Recognising the NP-hard nature of the problem, we develop a two-layer decomposition-based approach that integrates the decomposition-based constructive and improvement heuristics. These heuristics can be configured adopting optional operators for various algorithm components. Within the framework of the developed approach, the automated algorithm design (AAD) is employed to conceive an automated multi-objective algorithm (AMOA) with minimal manual intervention. In the experimental study, the effectiveness of various algorithm components within the approach is thoroughly verified. Furthermore, comparative analyses with alternative methodologies provide strong evidence of the significant superiority of the AMOA. [ABSTRACT FROM AUTHOR]

Copyright of International Journal of Production Research is the property of Taylor & Francis Ltd and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Volltext ist im Gastzugang nicht verfügbar. Login für vollen Zugriff.