A comparison of modelling approaches for closed-loop decision making over discrete domains in manufacturing systems
10.1109/CCTA41146.2020.9206249
Inclou dades d'ús des de 2022
Cita com:
hdl:2117/340373
Tipus de documentText en actes de congrés
Data publicació2020
EditorInstitute of Electrical and Electronics Engineers (IEEE)
Condicions d'accésAccés obert
Llevat que s'hi indiqui el contrari, els
continguts d'aquesta obra estan subjectes a la llicència de Creative Commons
:
Reconeixement-NoComercial-SenseObraDerivada 3.0 Espanya
Abstract
The manufacturing industry is transforming towards smart, flexible, and energy-efficient systems. In this regard, control strategies based on optimisation have been proposed to improve the energy efficiency of manufacturing systems. Usually, the optimisation problem behind the controller design involves decision variables constrained to binary and discrete domains resulting in Mixed-Integer Linear Programming (MILP) problems and require a high computational burden to find their optimal solution. In this paper, three different approaches are proposed for the closed-loop decision making over discrete domains in manufacturing systems, including the constraints and limitations to their implementation. Thus, the number and nature of required variables as well as the additional constraints needed to represent the discrete domains of the decision variables are established. These approaches are tested and compared to solve the optimisation problem behind a predictive-like controller designed to minimise the energy consumption of a manufacturing process line.
Descripció
© 2020 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.
CitacióDiaz C., J.; Olaru, S.; Ocampo-Martinez, C. A comparison of modelling approaches for closed-loop decision making over discrete domains in manufacturing systems. A: IEEE Conference on Control Technology and Applications. "2020 IEEE Conference on Control Technology and Applications (CCTA)". Institute of Electrical and Electronics Engineers (IEEE), 2020, p. 1036-1041. DOI 10.1109/CCTA41146.2020.9206249.
Versió de l'editorhttps://ieeexplore.ieee.org/document/9206249
Fitxers | Descripció | Mida | Format | Visualitza |
---|---|---|---|---|
2329-A-comparis ... -manufacturing-systems.pdf | 719,1Kb | Visualitza/Obre |