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dc.contributor.author
Villegas, Fernando Javier
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dc.contributor.author
Hecker, Rogelio Lorenzo
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dc.contributor.author
Peña, Miguel
dc.date.available
2020-08-07T15:51:38Z
dc.date.issued
2018-08
dc.identifier.citation
Villegas, Fernando Javier; Hecker, Rogelio Lorenzo; Peña, Miguel; Deterministic robust control design for an iron core linear drive including second-order electrical dynamics; Professional Engineering Publishing Ltd; Proceedings Of The Institution Of Mechanical Engineers Part I-journal Of Systems And Control Engineering; 232; 8; 8-2018; 951-962
dc.identifier.issn
0959-6518
dc.identifier.uri
http://hdl.handle.net/11336/111170
dc.description.abstract
This work proposes a deterministic robust controller to improve tracking performance for a linear motor, taking into account the electrical dynamics imposed by a commercial current controller. The design is split in two parts by means of the backstepping technique, in which the first part corresponds to a typical deterministic robust controller, neglecting the electrical dynamics. In the second part, a second-order electrical dynamics is considered using a particular state transformation. There, the proposed control law is composed of a term to compensate the known part of the model and a robust control term to impose a bound on the effect of uncertainties on tracking error. Stability and boundedness results for the complete controller are given. To this effect, a general result on boundedness and stability of nonlinear systems with conditionally bounded state variables is derived first. Finally, experimental results for the complete controller show an improvement on tracking error of up to 31.7% when compared with the results from the typical controller that neglects the electrical dynamics.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Professional Engineering Publishing Ltd
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dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
LINEAR MOTOR
dc.subject
POSITION CONTROL
dc.subject
ROBUST CONTROL
dc.subject
NONLINEAR CONTROL
dc.subject
ELECTRICAL DYNAMICS
dc.subject.classification
Sistemas de Automatización y Control
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dc.subject.classification
Ingeniería Eléctrica, Ingeniería Electrónica e Ingeniería de la Información
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dc.subject.classification
INGENIERÍAS Y TECNOLOGÍAS
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dc.title
Deterministic robust control design for an iron core linear drive including second-order electrical dynamics
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2019-12-20T22:55:59Z
dc.journal.volume
232
dc.journal.number
8
dc.journal.pagination
951-962
dc.journal.pais
Reino Unido
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dc.journal.ciudad
Londres
dc.description.fil
Fil: Villegas, Fernando Javier. Universidad Nacional de la Pampa. Facultad de Ingeniería; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
dc.description.fil
Fil: Hecker, Rogelio Lorenzo. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de la Pampa. Facultad de Ingeniería; Argentina
dc.description.fil
Fil: Peña, Miguel. Universidad Nacional de San Juan. Facultad de Ingeniería. Instituto de Automática; Argentina
dc.journal.title
Proceedings Of The Institution Of Mechanical Engineers Part I-journal Of Systems And Control Engineering
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dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://journals.sagepub.com/doi/10.1177/0959651818771481
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1177/0959651818771481
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