Article ID: | iaor2000816 |
Country: | Netherlands |
Volume: | 112 |
Issue: | 1 |
Start Page Number: | 81 |
End Page Number: | 97 |
Publication Date: | Jan 1999 |
Journal: | European Journal of Operational Research |
Authors: | Akturk M. Selim, Gorgulu Elif |
Keywords: | heuristics, programming: branch and bound |
When a machine breakdown forces a modified flow shop (MFS) out of the prescribed state, the proposed strategy reschedules part of the initial schedule to match up with the preschedule at some point. The objective is to create a new schedule that is consistent with the other production planning decisions like material flow, tooling and purchasing by utilizing the time critical decision making concept. We propose a new rescheduling strategy and a match-up point determination procedure through a feedback mechanism to increase both the scheduling quality and stability. The proposed approach is compared with alternative reactive scheduling methods under different experimental settings.