000126907 001__ 126907
000126907 005__ 20241125101131.0
000126907 0247_ $$2doi$$a10.1109/TIE.2022.3231254
000126907 0248_ $$2sideral$$a132516
000126907 037__ $$aART-2023-132516
000126907 041__ $$aeng
000126907 100__ $$0(orcid)0000-0002-7646-9863$$aSerrano-Seco, Eloy$$uUniversidad de Zaragoza
000126907 245__ $$aAn audio-based iterative controller for soft landing of electromechanical relays
000126907 260__ $$c2023
000126907 5060_ $$aAccess copy available to the general public$$fUnrestricted
000126907 5203_ $$aElectromechanical relays and contactors suffer from strong collisions at the end of the switching operations. This causes several undesirable phenomena, such as clicking, mechanical wear and contact bounce. Thus, there is great interest in mitigating these switching impacts while keeping the advantageous features of these devices. This paper proposes a complete control strategy for soft landing. The control structure includes three main components. The first one is a real-time flux-tracking feedback controller, which presents several advantages over voltage or current control. The second one is a feedforward controller, which computes the flux reference signal based on a proposed dynamical model and the desired position trajectory for the switching operations. Lastly, the third control component is a learning-type run-to-run adaptation law that iteratively adapts the model parameters based on an audio signal. It exploits the repetitive nature of these devices in order to circumvent modeling discrepancies due to unit-to-unit variability or small changes between operations. The effectiveness of the proposed control is demonstrated through various experiments.
000126907 536__ $$9info:eu-repo/grantAgreement/EUR/AEI/CPP2021-008938$$9info:eu-repo/grantAgreement/EUR/AEI/TED2021-130224B-I00$$9info:eu-repo/grantAgreement/ES/DGA/T45-20R$$9info:eu-repo/grantAgreement/ES/MICINN-AEI-FEDER/PID2021-124137OB-I00$$9info:eu-repo/grantAgreement/ES/MICINN-AEI/RTC-2017-5965-6$$9info:eu-repo/grantAgreement/ES/MICINN/PGC2018-098719-B-I00
000126907 540__ $$9info:eu-repo/semantics/openAccess$$aAll rights reserved$$uhttp://www.europeana.eu/rights/rr-f/
000126907 590__ $$a7.5$$b2023
000126907 592__ $$a3.395$$b2023
000126907 591__ $$aAUTOMATION & CONTROL SYSTEMS$$b6 / 84 = 0.071$$c2023$$dQ1$$eT1
000126907 591__ $$aINSTRUMENTS & INSTRUMENTATION$$b2 / 76 = 0.026$$c2023$$dQ1$$eT1
000126907 591__ $$aENGINEERING, ELECTRICAL & ELECTRONIC$$b25 / 353 = 0.071$$c2023$$dQ1$$eT1
000126907 593__ $$aElectrical and Electronic Engineering$$c2023$$dQ1
000126907 593__ $$aControl and Systems Engineering$$c2023$$dQ1
000126907 593__ $$aComputer Science Applications$$c2023$$dQ1
000126907 594__ $$a16.8$$b2023
000126907 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/acceptedVersion
000126907 700__ $$0(orcid)0000-0002-8977-5296$$aRamírez-Laboreo, Edgar$$uUniversidad de Zaragoza
000126907 700__ $$0(orcid)0000-0001-6244-3366$$aMoya-Lasheras, Eduardo$$uUniversidad de Zaragoza
000126907 700__ $$0(orcid)0000-0002-3032-954X$$aSagues, Carlos$$uUniversidad de Zaragoza
000126907 7102_ $$15007$$2520$$aUniversidad de Zaragoza$$bDpto. Informát.Ingenie.Sistms.$$cÁrea Ingen.Sistemas y Automát.
000126907 773__ $$g70, 12 (2023), 12730-12738$$pIEEE trans. ind. electron.$$tIEEE Transactions on Industrial Electronics$$x0278-0046
000126907 8564_ $$s2349779$$uhttps://zaguan.unizar.es/record/126907/files/texto_completo.pdf$$yPostprint
000126907 8564_ $$s3591014$$uhttps://zaguan.unizar.es/record/126907/files/texto_completo.jpg?subformat=icon$$xicon$$yPostprint
000126907 909CO $$ooai:zaguan.unizar.es:126907$$particulos$$pdriver
000126907 951__ $$a2024-11-22-11:59:07
000126907 980__ $$aARTICLE