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dc.contributor.authorBatlle Arnau, Carles
dc.contributor.authorOrtega, Romeo
dc.contributor.authorSbarbaro, Daniel
dc.contributor.authorRamírez, Héctor
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament de Matemàtica Aplicada IV
dc.date.accessioned2010-05-04T10:30:00Z
dc.date.available2010-05-04T10:30:00Z
dc.date.created2010-01
dc.date.issued2010-01
dc.identifier.citationBatlle, C. [et al.]. Corrigendum to 'On the control of non-linear processes: an IDA-PBC approach' (H. Ramírez et al., Journal of Process Control 19 (1) (2009) 405¿414). "Journal of process control", Gener 2010, vol. 20, núm. 1, p. 121-122.
dc.identifier.issn0959-1524
dc.identifier.urihttp://hdl.handle.net/2117/7120
dc.description.abstractIn a recent paper [1], the Interconnection and Damping Assignment Passivity-based Control (IDA-PBC) method [2] is studied in the case when the key matching equation is not satisfied. The paper proposes to fix a desired storage function and to design a scaling matrix, which is obtained solving an algebraic Lyapunov equation, in such a way that the linearized dynamics of the closed-loop system is stable – without the need to solve the matching equation. Unfortunately, the derivations in [1] are incorrect, invalidating the results of the paper, in particular, Proposition 1. To explain the problems encountered in [1], in the present note we first re-derive the closed-loop dynamics of a system controlled using the IDA-PBC method in the case when the matching condition is not satisfied, that is, Eq. (11) in [1]. This computations are carried-out following a route, which is slightly different from the one used in [1], that we believe is more general and straightforward. Then, we indicate the points that invalidate Proposition 1.
dc.format.extent2 p.
dc.language.isoeng
dc.subjectÀrees temàtiques de la UPC::Informàtica::Automàtica i control
dc.subject.lcshNonlinear control theory
dc.titleCorrigendum to 'On the control of non-linear processes: an IDA-PBC approach' (H. Ramírez et al., Journal of Process Control 19 (1) (2009) 405¿414)
dc.typeArticle
dc.subject.lemacControl no lineal, Teoria de
dc.contributor.groupUniversitat Politècnica de Catalunya. ACES - Control Avançat de Sistemes d'Energia
dc.identifier.doi10.1016/j.jprocont.2009.09.009
dc.description.peerreviewedPeer Reviewed
dc.subject.inspecClassificació INSPEC::Control theory
dc.relation.publisherversionhttp://www.sciencedirect.com/science?_ob=MImg&_imagekey=B6V4N-4XKSXX7-1-22&_cdi=5763&_user=1517299&_pii=S0959152409001838&_orig=search&_coverDate=01%2F31%2F2010&_sk=999799998&view=c&wchp=dGLzVlz-zSkWb&md5=350a90f0ac33104b0503e017fce56715&ie=/sdarticle.pdf
dc.rights.accessRestricted access - publisher's policy
local.identifier.drac2082747
dc.description.versionPostprint (published version)
local.citation.authorBatlle, C.; Ortega, R.; Sbarbaro, D.; Ramírez, H.
local.citation.publicationNameJournal of process control
local.citation.volume20
local.citation.number1
local.citation.startingPage121
local.citation.endingPage122


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