Article ID: | iaor20002724 |
Country: | United Kingdom |
Volume: | 37 |
Issue: | 10 |
Start Page Number: | 2315 |
End Page Number: | 2333 |
Publication Date: | Jan 1999 |
Journal: | International Journal of Production Research |
Authors: | Shih H.M., Yu L., Sekiguchi T. |
Keywords: | scheduling |
This paper proposes a fuzzy inference-based scheduling decision for flexible manufacturing systems with multiple objectives. The objectives have different and dynamic preference levels. It is inferred that the changes in the production environment may be sensed by environmental variables. The detected changes are input in a fuzzy inference mechanism, which outputs the current preference levels of all objectives. A multiple criteria scheduling decision is then made, using the partitioned combination of the preference levels. An example of application is presented. Simulation results show very good performance for the proposed system.