95459 20240104111807.0 doi 10.1109/TIE.2018.2838077 sideral 106361 ART-2019-106361 eng Ramírez Laboreo, E. Universidad de Zaragoza (orcid)0000-0002-8977-5296 Real-time electromagnetic estimation for reluctance actuators 2019 Access copy available to the general public Unrestricted Several modeling, estimation, and control strategies have been recently presented for simple reluctance devices like solenoid valves and electromagnetic switches. In this paper, we present a new algorithm to online estimate the flux linkage and the electrical time-variant parameters of these devices, namely the resistance and the inductance, only by making use of discrete-time measurements of voltage and current. The algorithm, which is robust against measurement noise, is able to deal with temperature variations of the device and provides accurate estimations during the motion of the armature. Additionally, an integral estimator that uses the start of each operation of the actuator as reset condition has been also implemented for comparative purposes. The performances of both estimation methods are studied and compared by means of simulations and experimental tests, and the benefits of our proposal are emphasized. Possible uses of the estimates and further modeling developments are also described and discussed. info:eu-repo/grantAgreement/ES/DGA/T45 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/ 7.515 2019 AUTOMATION & CONTROL SYSTEMS 4 / 63 = 0.063 2019 Q1 T1 INSTRUMENTS & INSTRUMENTATION 1 / 64 = 0.016 2019 Q1 T1 ENGINEERING, ELECTRICAL & ELECTRONIC 16 / 265 = 0.06 2019 Q1 T1 2.911 2019 Electrical and Electronic Engineering 2019 Q1 Control and Systems Engineering 2019 Q1 Computer Science Applications 2019 Q1 info:eu-repo/semantics/article info:eu-repo/semantics/acceptedVersion Moya Lasheras, E. Universidad de Zaragoza (orcid)0000-0001-6244-3366 Sagues, C. Universidad de Zaragoza (orcid)0000-0002-3032-954X 5007 520 Universidad de Zaragoza Dpto. Informát.Ingenie.Sistms. Área Ingen.Sistemas y Automát. 66, 3 (2019), 1952-1961 IEEE trans. ind. electron. IEEE Transactions on Industrial Electronics 0278-0046 1630837 http://zaguan.unizar.es/record/95459/files/texto_completo.pdf Postprint 715675 http://zaguan.unizar.es/record/95459/files/texto_completo.jpg?subformat=icon icon Postprint oai:zaguan.unizar.es:95459 articulos driver 2024-01-04-11:01:02 ARTICLE