Print Email Facebook Twitter Model Predictive Control on Max-min-plus-scaling Systems Title Model Predictive Control on Max-min-plus-scaling Systems: Control procedure and stability conditions Author Kroese, Justine (TU Delft Mechanical, Maritime and Materials Engineering) Contributor van den Boom, A.J.J. (mentor) Jafarian, M. (graduation committee) Degree granting institution Delft University of Technology Programme Mechanical Engineering | Systems and Control Date 2022-11-17 Abstract Max-plus-linear (MPL) systems are systems that are linear in max-plus algebra. A generalization of these systems are Max-Min-Plus-Scaling (MMPS) systems. Next to maximization and addition (plus), MMPS systems use the operations minimization and scaling. They are discrete-event (DE) systems, which means that the changing of the states is triggered by the occurrence of events and (part of) the states in the state vector represent time instances. One way to control MMPS systems is by using Model predictive control (MPC). This is a powerfulon-line control strategy that uses a receding horizon. However, an efficient control procedure that works for all time-invariant DE MMPS systems had not yet been described. The goal of this master thesis is to fully design such a framework. To achieve this, the state vector is altered, such that the difference in the states that represent a time instance is included as well. Next to this, the MPC problem on an MMPS system is altered to a Mixed integer quadratic programming (MIQP) problem, in order to optimize it more efficiently. That this frameworkworks is supported by a stability analysis. Next to that, it is tested on a simulation example of an urban railway line. Based on this example, it is shown that the procedure does indeed work. The thesis ends with several suggestions for future research. Subject MPCMMPSDiscrete-event systems To reference this document use: http://resolver.tudelft.nl/uuid:7d55d679-0beb-40f6-bf07-793b64895032 Part of collection Student theses Document type master thesis Rights © 2022 Justine Kroese Files PDF Final_Thesis_Justine_Kroese.pdf 2.02 MB Close viewer /islandora/object/uuid:7d55d679-0beb-40f6-bf07-793b64895032/datastream/OBJ/view