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Bifurcation analysis of a vibro-impact experimental rig with two-sided constraint
ArticleAbstract: In this paper we carry out an in-depth experimental and numerical investigation of a vibro-impact riPalabras claves:experiment, Multistability, Nonsmooth dynamical system, Numerical continuation, Vibro-impactAutores:Birler R., Guo B., Joseph Páez Chávez, Liu Y.Fuentes:googlescopusBifurcation analysis of a vibro-impacting capsule robot in contact with a circular fold
ArticleAbstract: The lining of the small intestine consists of a series of circular folds, which is the main source oPalabras claves:bifurcation analysis, Multistability, Non-smooth system, Self-propelled capsule, Vibro-impactAutores:Joseph Páez Chávez, Liu Y., Yan Y., Yin S.Fuentes:googlescopusAnalysis and control of the dynamical response of a higher order drifting oscillator
Conference ObjectAbstract: This paper studies a position feedback control strategy for controlling a higher order drifting osciPalabras claves:bistability, Chaos control, Position feedback control, Progression optimization, Vibro-impact drillingAutores:Joseph Páez Chávez, Liu Y., Marian Wiercigroch, Pavlovskaia E.E.Fuentes:googlescopusA numerical approach for the bifurcation analysis of nonsmooth delay equations
ArticleAbstract: Mathematical models based on nonsmooth dynamical systems with delay are widely used to understand coPalabras claves:Bifurcation, Delay differential equation, Large system of ODEs, Numerical continuation, Piecewise-smooth dynamical systemAutores:Joseph Páez Chávez, Liu Y., Zhang Z.Fuentes:googlescopusControlling coexisting attractors of a class of non-autonomous dynamical systems
ArticleAbstract: This paper studies a control method for switching stable coexisting attractors of a class of non-autPalabras claves:coexisting attractors, control, Multistability, Non-smooth dynamical systems, Smooth dynamical systemsAutores:Joseph Páez Chávez, Liu Y., Sieber J., Zhang Z.Fuentes:googlescopusControlling coexisting attractors of an impacting system via linear augmentation
ArticleAbstract: This paper studies the control of coexisting attractors in an impacting system via a recently develoPalabras claves:Impact oscillator, Linear augmentation, Multistability, Non-smooth system, Numerical continuation, Optimal ControlAutores:Joseph Páez Chávez, Liu Y.Fuentes:googlescopusControlling grazing-induced multistability in a piecewise-smooth impacting system via the time-delayed feedback control
ArticleAbstract: Grazing events may create coexisting attractors and cause complex dynamics in piecewise-smooth dynamPalabras claves:Delayed feedback control, grazing, Impact oscillator, Multistability, Non-smooth system, Piecewise-smooth dynamical systemAutores:Joseph Páez Chávez, Liu Y., Sieber J., Zhang Z.Fuentes:googlescopusControlling multistability in a vibro-impact capsule system
ArticleAbstract: This work concerns the control of multistability in a vibro-impact capsule system driven by a harmonPalabras claves:COCO, coexisting attractors, feedback control, non-smooth dynamical system, Numerical continuationAutores:Joseph Páez Chávez, Liu Y.Fuentes:googlescopusDynamics of vibro-impact drilling with linear and nonlinear rock models
ArticleAbstract: This paper presents a comprehensive numerical study of a higher order drifting oscillator that has bPalabras claves:ABESPOL, Bit-rock interaction, COCO, Nonsmooth dynamical system, Vibro-impact drillingAutores:Antonio SE Chong, Joseph Páez Chávez, Liao M., Liu Y., Marian WiercigrochFuentes:googlescopusDiscontinuity-induced bifurcations in a piecewise-smooth capsule system with bidirectional drifts
ArticleAbstract: Discontinuous friction and impact exist in a variety of piecewise-smooth dynamical systems that exhiPalabras claves:Adding-sliding bifurcation, Discontinuity-induced bifurcation, grazing bifurcation, Piecewise-smooth dynamical system, Semi-analytical methodAutores:Guo B., Joseph Páez Chávez, Liu C., Liu Y.Fuentes:googlescopus