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dc.contributor.authorReyhani, Arezoo
dc.contributor.authorMobayen, Saleh
dc.contributor.authorFekih, Afef
dc.contributor.authorPujol Vázquez, Gisela
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament de Matemàtiques
dc.identifier.citationReyhani, A. [et al.]. Finite-time stabilization of Chameleon hidden hyperchaotic flows. A: American Control Conference. "2020 American Control Conference". 2020, p. 848-853. DOI 10.23919/ACC45564.2020.9147945.
dc.description.abstractThe Chameleon hidden chaotic system is a chaotic system with exciting and particular properties. One of its specific features is that by changing its constant parameters, the flow exhibits three classes of hidden attractors containing one stable equilibrium, line of equilibria, or no equilibria, and self-excited attractors. In this paper, a new Chameleon hidden hyperchaotic flow is proposed and the corresponding hidden attractors and self-excited attractor are evaluated. Then, a new super-twisting fast terminal adaptive sliding mode control technique is suggested for finite-time stability of Chameleon hidden hyperchaotic flows. Dynamics of this chaotic system with different values of constant parameters has been studied using phase portraits, stability analysis and bifurcation diagrams. Descriptive simulations on the Chameleon hidden hyperchaotic system with external disturbances and parametric uncertainties are presented to approve the effectiveness of the proposed method.
dc.format.extent6 p.
dc.subjectÀrees temàtiques de la UPC::Matemàtiques i estadística::Anàlisi numèrica
dc.subjectÀrees temàtiques de la UPC::Informàtica::Automàtica i control
dc.subject.lcshChaotic behavior in systems
dc.titleFinite-time stabilization of Chameleon hidden hyperchaotic flows
dc.typeConference report
dc.subject.lemacCaos (Teoria de sistemes)
dc.contributor.groupUniversitat Politècnica de Catalunya. CoDAlab - Control, Modelització, Identificació i Aplicacions
dc.description.peerreviewedPeer Reviewed
dc.rights.accessRestricted access - publisher's policy
dc.description.versionPostprint (published version)
local.citation.authorReyhani, A.; Mobayen, S.; Fekih, A.; Pujol-Vazquez, G.
local.citation.contributorAmerican Control Conference
local.citation.publicationName2020 American Control Conference

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