Abstract
The optimal design of a single screw extrusion (SSE) is a very difficult task since it deals with several conflicting performance indices. Past research to find the optimal SSE design has been successfully conducted by optimization procedures, in particular by multi-objective optimization. Problems with two or more objectives have been addressed by multi-objective evolutionary algorithms that search for the whole set of promising solutions in a single run. Our approach has been guided by the bi-objective optimization problems, using a methodology based on the weighted Tchebycheff scalarization function. The numerical results show that the proposed methodology is able to produce satisfactory results with physical meaning.
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Rocha, A. M. A. C., Matos, M. A., Costa, M. F. P., Gaspar-Cunha, A., & Fernandes, E. M. G. P. (2020). Single screw extrusion optimization using the tchebycheff scalarization method. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 12251 LNCS, pp. 664–679). Springer Science and Business Media Deutschland GmbH. https://doi.org/10.1007/978-3-030-58808-3_48
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