A proposal of robust tunning rules for PI-2DoF controllers

ABSTRACT A structure of two degrees of freedom permits uniting the controller's design so much for disturbances in the load same as for changes in the reference. In the design of a proportional integral derivative controller of two degrees of freedom (PI-2DoF) it is necessary to introduce cond...

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Autores principales:	Sánchez Rivero,Maibeth, Llanes Santiago,Orestes
Lenguaje:	English
Publicado:	Universidad de Tarapacá. 2017
Materias:	Controller PI-2DoF robustness rules of tuning differential evolution
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-33052017000100028
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spelling	oai:scielo:S0718-330520170001000282017-03-10A proposal of robust tunning rules for PI-2DoF controllersSánchez Rivero,MaibethLlanes Santiago,Orestes Controller PI-2DoF robustness rules of tuning differential evolution ABSTRACT A structure of two degrees of freedom permits uniting the controller's design so much for disturbances in the load same as for changes in the reference. In the design of a proportional integral derivative controller of two degrees of freedom (PI-2DoF) it is necessary to introduce conditions of robustness. The present paper proposes a rule of tuning that permits getting the level of robustness in a continuous interval with a smaller error than "± 0.06" of the desired value, surpassing the difficulty of the discreet margins of robustness. The rules was obtained using an adjustment of curves of the controller's optimal parameters, obtained as from the application of the differential evolution optimization's algorithm on a set of representative test's plants of industrial processes. The tuning rules for PI-2DoF control are used to establish the comparison with the rules in literature.info:eu-repo/semantics/openAccessUniversidad de Tarapacá.Ingeniare. Revista chilena de ingeniería v.25 n.1 20172017-01-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-33052017000100028en10.4067/S0718-33052017000100028
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Controller PI-2DoF robustness rules of tuning differential evolution
spellingShingle	Controller PI-2DoF robustness rules of tuning differential evolution Sánchez Rivero,Maibeth Llanes Santiago,Orestes A proposal of robust tunning rules for PI-2DoF controllers
description	ABSTRACT A structure of two degrees of freedom permits uniting the controller's design so much for disturbances in the load same as for changes in the reference. In the design of a proportional integral derivative controller of two degrees of freedom (PI-2DoF) it is necessary to introduce conditions of robustness. The present paper proposes a rule of tuning that permits getting the level of robustness in a continuous interval with a smaller error than "± 0.06" of the desired value, surpassing the difficulty of the discreet margins of robustness. The rules was obtained using an adjustment of curves of the controller's optimal parameters, obtained as from the application of the differential evolution optimization's algorithm on a set of representative test's plants of industrial processes. The tuning rules for PI-2DoF control are used to establish the comparison with the rules in literature.
author	Sánchez Rivero,Maibeth Llanes Santiago,Orestes
author_facet	Sánchez Rivero,Maibeth Llanes Santiago,Orestes
author_sort	Sánchez Rivero,Maibeth
title	A proposal of robust tunning rules for PI-2DoF controllers
title_short	A proposal of robust tunning rules for PI-2DoF controllers
title_full	A proposal of robust tunning rules for PI-2DoF controllers
title_fullStr	A proposal of robust tunning rules for PI-2DoF controllers
title_full_unstemmed	A proposal of robust tunning rules for PI-2DoF controllers
title_sort	proposal of robust tunning rules for pi-2dof controllers
publisher	Universidad de Tarapacá.
publishDate	2017
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-33052017000100028
work_keys_str_mv	AT sanchezriveromaibeth aproposalofrobusttunningrulesforpi2dofcontrollers AT llanessantiagoorestes aproposalofrobusttunningrulesforpi2dofcontrollers AT sanchezriveromaibeth proposalofrobusttunningrulesforpi2dofcontrollers AT llanessantiagoorestes proposalofrobusttunningrulesforpi2dofcontrollers
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A proposal of robust tunning rules for PI-2DoF controllers

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