109642 20240104111819.0 doi 10.1016/j.mechatronics.2021.102500 sideral 122519 ART-2021-122519 eng Moya Lasheras, Eduardo Universidad de Zaragoza (orcid)0000-0001-6244-3366 An efficient dynamical model of reluctance actuators with flux fringing and magnetic hysteresis 2021 Access copy available to the general public Unrestricted This paper presents an efficient and accurate dynamical model of reluctance actuators, suitable for prediction and control applications. It is a hybrid lumped-parameter state-space model that takes into account the mechanical and electromagnetic dynamics, including eddy currents, flux fringing, magnetic hysteresis and saturation. Special emphasis is placed on the hysteresis model, which is based on the Jiles–Atherton theory. The novel parts of the model – the gap reluctance expression and the modified Jiles–Atherton hysteresis model – are identified, showing that the simulated results fit very well the experimental data. Furthermore, its potential application for control is exemplified with a feedback strategy, in which the design of the controller and observer are based on the proposed dynamical model. info:eu-repo/grantAgreement/ES/DGA-FSE/T45-17R info:eu-repo/grantAgreement/ES/MCIU-AEI-FEDER/PGC2018-098719-B-I00 info:eu-repo/grantAgreement/ES/MICINN-AEI-FEDER/RTC-2017-5965-6 info:eu-repo/semantics/openAccess by-nc-nd http://creativecommons.org/licenses/by-nc-nd/3.0/es/ 3.379 2021 AUTOMATION & CONTROL SYSTEMS 30 / 65 = 0.462 2021 Q2 T2 ENGINEERING, MECHANICAL 50 / 137 = 0.365 2021 Q2 T2 ENGINEERING, ELECTRICAL & ELECTRONIC 108 / 274 = 0.394 2021 Q2 T2 ROBOTICS 16 / 30 = 0.533 2021 Q3 T2 1.175 2021 Computer Science Applications 2021 Q1 Mechanical Engineering 2021 Q1 Control and Systems Engineering 2021 Q1 8.3 2021 info:eu-repo/semantics/article info:eu-repo/semantics/acceptedVersion Sagues, Carlos Universidad de Zaragoza (orcid)0000-0002-3032-954X Llorente, Sergio 5007 520 Universidad de Zaragoza Dpto. Informát.Ingenie.Sistms. Área Ingen.Sistemas y Automát. 74 (2021), 102500 [10 pp.] Mechatronics MECHATRONICS 0957-4158 940643 http://zaguan.unizar.es/record/109642/files/texto_completo.pdf Postprint 2923810 http://zaguan.unizar.es/record/109642/files/texto_completo.jpg?subformat=icon icon Postprint oai:zaguan.unizar.es:109642 articulos driver 2024-01-04-11:07:21 ARTICLE