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An efficient branch and bound algorithm for smoothing the workloads on simple assembly lines

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  • Öncü Hazır
  • Maher A. N. Agi
  • Jérémy Guérin

Abstract

In this study, we develop a branch and bound solution algorithm to solve the workload smoothing problem. Our algorithm incorporates new formulas for dynamically computing a lower bound on the optimal value of the objective function and for determining the earliest workstations for tasks. It also uses a fast heuristic for computing a good initial upper bound. A comprehensive experimental analysis is conducted in this study. The analysis demonstrates the outstanding performance of the algorithm and its efficiency in solving medium-sized workload smoothing problems.

Suggested Citation

  • Öncü Hazır & Maher A. N. Agi & Jérémy Guérin, 2021. "An efficient branch and bound algorithm for smoothing the workloads on simple assembly lines," International Journal of Production Research, Taylor & Francis Journals, vol. 59(2), pages 617-634, January.
    • Handle: RePEc:taf:tprsxx:v:59:y:2021:i:2:p:617-634
    DOI: 10.1080/00207543.2019.1701208
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