Mostrando 10 resultados de: 12
Filtros aplicados
Publisher
Communications in Nonlinear Science and Numerical Simulation(3)
Meccanica(3)
Applied Mathematical Modelling(2)
International Journal of Mechanical Sciences(2)
International Journal of Non-Linear Mechanics(1)
Área temáticas
Física aplicada(7)
Ingeniería y operaciones afines(5)
Física(2)
Métodos informáticos especiales(2)
Análisis(1)
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: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:googlescopusForward and backward motion control of a vibro-impact capsule system
ArticleAbstract: A capsule system driven by a harmonic force applied to its inner mass is considered in this study. FPalabras claves:Capsule, Friction, Motion control, Position feedback control, Vibro-impactAutores:Liu Y., Marian Wiercigroch, Pavlovskaia E.E., Peng Z.Fuentes:scopusDiscontinuity-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:googlescopusOptimising the locomotion of a vibro-impact capsule robot self-propelling in the small intestine
ArticleAbstract: Circular fold is one of the biggest barriers for resisting endoscopic robots moving in the small intPalabras claves:Capsule robot, Intestinal resistance, Piecewise-smooth dynamical system, Self-propulsion, Vibro-impactAutores:Joseph Páez Chávez, Liu Y., Yan Y., Zhang B.Fuentes:googlescopusPath-following analysis of the dynamical response of a piecewise-linear capsule system
ArticleAbstract: The dynamical response of a piecewise-linear capsule system is studied by means of path-following tePalabras claves:Capsule dynamics, non-smooth dynamical system, Numerical continuation, Vibro-impactAutores:Joseph Páez Chávez, Liu Y., Marian Wiercigroch, Pavlovskaia E.E.Fuentes:googlescopusModelling of a vibro-impact capsule system
ArticleAbstract: The model of a vibro-impact capsule system is studied in this paper to provide a fundamental understPalabras claves:Capsule dynamics, Dry friction, Stick-slip, Vibro-impactAutores:Liu Y., Marian Wiercigroch, Pavlovskaia E.E., Yu H.Fuentes:scopusVibro-impact responses of capsule system with various friction models
ArticleAbstract: The dynamics of the vibro-impact system which consists of a capsule main body interacting with a harPalabras claves:Capsule, Friction, Non-smooth, Stick-slip, Vibro-impactAutores:Hendry D.C., Liu Y., Marian Wiercigroch, Pavlovskaia E.E.Fuentes:scopusSpecial issue on self-propelled robots: from theory to applications
OtherAbstract:Palabras claves:Autores:Chernousko F.L., Joseph Páez Chávez, Liu Y., Terry B.S.Fuentes:googlescopusStick-slip suppression and speed tuning for a drill-string system via proportional-derivative control
ArticleAbstract: This paper studies the problems of stick-slip mitigation and speed tuning for a lumped-parameter driPalabras claves:coexisting attractors, Drill-string, non-smooth dynamical system, Numerical continuation, Stick-slipAutores:Joseph Páez Chávez, Kuang Y., Lin W., Liu Y., Yang Y.Fuentes:googlescopus