000120999 001__ 120999
000120999 005__ 20241125101127.0
000120999 0247_ $$2doi$$a10.1007/s11071-022-07853-1
000120999 0248_ $$2sideral$$a131465
000120999 037__ $$aART-2023-131465
000120999 041__ $$aeng
000120999 100__ $$0(orcid)0000-0002-8977-5296$$aRamirez-Laboreo, Edgar$$uUniversidad de Zaragoza
000120999 245__ $$aDesign of a perfect-tracking soft-landing controller for electromagnetic switching devices
000120999 260__ $$c2023
000120999 5060_ $$aAccess copy available to the general public$$fUnrestricted
000120999 5203_ $$aElectromagnetic switching devices such as electromechanical relays and solenoid valves suffer from impacts and mechanical wear when they are activated using a constant-voltage policy. This paper presents a new control approach that aims at achieving soft landing in these devices, i.e., a movement without neither impacts nor bouncing. The hybrid nonlinear dynamics of the system is firstly described taking into account the limited range of motion that characterizes this class of devices. Then, the nonlinear expression of the control law is derived and a method to design a soft-landing reference trajectory is proposed. It is shown that, when certain conditions are met, the design methodology presented in the paper results in a controller that achieves perfect tracking of the reference trajectory and, hence, soft landing is accomplished. The theoretical analysis is validated by simulation using a dynamical model of a specific switching device.
000120999 536__ $$9info:eu-repo/grantAgreement/ES/DGA-FEDER/2014-2020$$9info:eu-repo/grantAgreement/ES/DGA/T45-20R$$9info:eu-repo/grantAgreement/ES/MCIU-AEI-FEDER/PGC2018-098719-B-I00$$9info:eu-repo/grantAgreement/ES/MEC/FPU14-04171$$9info:eu-repo/grantAgreement/ES/MICIU/RTC-2017-5965-6
000120999 540__ $$9info:eu-repo/semantics/openAccess$$aby$$uhttp://creativecommons.org/licenses/by/3.0/es/
000120999 590__ $$a5.2$$b2023
000120999 592__ $$a1.23$$b2023
000120999 591__ $$aMECHANICS$$b14 / 170 = 0.082$$c2023$$dQ1$$eT1
000120999 591__ $$aENGINEERING, MECHANICAL$$b22 / 183 = 0.12$$c2023$$dQ1$$eT1
000120999 593__ $$aAerospace Engineering$$c2023$$dQ1
000120999 593__ $$aApplied Mathematics$$c2023$$dQ1
000120999 593__ $$aOcean Engineering$$c2023$$dQ1
000120999 593__ $$aControl and Systems Engineering$$c2023$$dQ1
000120999 593__ $$aMechanical Engineering$$c2023$$dQ1
000120999 593__ $$aElectrical and Electronic Engineering$$c2023$$dQ1
000120999 594__ $$a9.0$$b2023
000120999 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000120999 700__ $$0(orcid)0000-0001-6244-3366$$aMoya-Lasheras, Eduardo$$uUniversidad de Zaragoza
000120999 700__ $$0(orcid)0000-0002-3032-954X$$aSagues, Carlos$$uUniversidad de Zaragoza
000120999 7102_ $$15007$$2520$$aUniversidad de Zaragoza$$bDpto. Informát.Ingenie.Sistms.$$cÁrea Ingen.Sistemas y Automát.
000120999 773__ $$g111, 1 (2023), 427-438$$pNonlinear dyn.$$tNonlinear Dynamics$$x0924-090X
000120999 8564_ $$s1946747$$uhttps://zaguan.unizar.es/record/120999/files/texto_completo.pdf$$yVersión publicada
000120999 8564_ $$s1819608$$uhttps://zaguan.unizar.es/record/120999/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000120999 909CO $$ooai:zaguan.unizar.es:120999$$particulos$$pdriver
000120999 951__ $$a2024-11-22-11:57:58
000120999 980__ $$aARTICLE