95458 20240105125717.0 doi 10.1109/TMECH.2019.2906755 sideral 111137 ART-2019-111137 eng Ramirez-Laboreo, Edgar Universidad de Zaragoza (orcid)0000-0002-8977-5296 Hybrid dynamical model for reluctance actuators including saturation, hysteresis and eddy currents 2019 Access copy available to the general public Unrestricted A novel hybrid dynamical model for single-coil, short-stroke reluctance actuators is presented in this paper. The model, which is partially based on the principles of magnetic equivalent circuits, includes the magnetic phenomena of hysteresis and saturation by means of the generalized Preisach model. In addition, the eddy currents induced in the iron core are also considered, and the flux fringing effect in the air is incorporated by using results from finite element simulations. An explicit solution of the dynamics without need of inverting the Preisach model is derived, and the hybrid automaton that results from combining the electromagnetic and motion equations is presented and discussed. Finally, an identification method to determine the model parameters is proposed and experimentally illustrated on a real actuator. The results are presented and the advantages of our modeling method are emphasized. info:eu-repo/grantAgreement/ES/DGA/T45-17R info:eu-repo/grantAgreement/ES/MEC/FPU14-04171 info:eu-repo/grantAgreement/ES/MINECO/RTC-2014-1847-6 info:eu-repo/semantics/openAccess All rights reserved http://www.europeana.eu/rights/rr-f/ 5.673 2019 AUTOMATION & CONTROL SYSTEMS 7 / 63 = 0.111 2019 Q1 T1 ENGINEERING, MECHANICAL 7 / 130 = 0.054 2019 Q1 T1 ENGINEERING, MANUFACTURING 5 / 50 = 0.1 2019 Q1 T1 ENGINEERING, ELECTRICAL & ELECTRONIC 28 / 265 = 0.106 2019 Q1 T1 1.958 2019 Computer Science Applications 2019 Q1 Electrical and Electronic Engineering 2019 Q1 Control and Systems Engineering 2019 Q1 info:eu-repo/semantics/article info:eu-repo/semantics/acceptedVersion Roes, Maurice G. L. Sagues, Carlos Universidad de Zaragoza (orcid)0000-0002-3032-954X 5007 520 Universidad de Zaragoza Dpto. Informát.Ingenie.Sistms. Área Ingen.Sistemas y Automát. 24, 3 (2019), 1396-1406 IEEE/ASME trans. mechatron. IEEE/ASME Transactions on Mechatronics 1083-4435 1506837 http://zaguan.unizar.es/record/95458/files/texto_completo.pdf Postprint 698472 http://zaguan.unizar.es/record/95458/files/texto_completo.jpg?subformat=icon icon Postprint oai:zaguan.unizar.es:95458 articulos driver 2024-01-05-12:46:16 ARTICLE