Now showing items 221-240 of 369

    • Supresión experimental de caos mediante control nominal H∞ 

      Flores Estrella, René Alejandro; Hernández Rosales, Crescencio; Femat Flores, Alejandro Ricardo (2002)
      "La contribución del trabajo aborda la implementación del sistema de control sintetizado vía H∞ nominal en un circuito electrónico que representa el sistema caótico del tipo Malasoma."
    • Protocolo algebraico de establecimiento de una llave pública basado en trenzas 

      Hernández Granados, David Iván (2018-08)
      "Dado que la finalidad de la criptología es ocultar y trasmitir información, usualmente usando un canal público, es importante establecer un procedimiento que cumpla con dichos propósitos de manera segura y eficiente, sin ...
    • Regulación por fijación en redes de modelos neuronales linealmente acoplados 

      Jiménez Zacarías, Liliana Ludivina (2018-07)
      "En la vida real existen muchos sistemas complejos de diferente naturaleza ya sean biológicos, físicos, sociales o tecnológicos; los cuales pueden ser representados matemáticamente como grafos donde los nodos son sistemas ...
    • Una aproximación determinista de orden fraccionario al movimiento Browniano 

      Gilardi Velázquez, Héctor Eduardo (2018-07)
      "A partir de la ecuación de Langevin, un modelo determinista para la generación de movimiento Browniano es propuesto. Reemplazando el término estocástico por una variable de estado adicional da un grado de libertad más a ...
    • El criterio de estabilidad de Mikhailov para sistemas fraccionarios de orden conmensurado 

      Mendiola Fuentes, Jessica Carmin (2018-06)
      "En este trabajo de tesis se aborda el problema de estabilidad de sistemas lineales fraccionarios. La estabilidad de esta clase de sistemas está determinada mediante la ubicación de las raíces del pseudo-polinomio ...
    • Computing the Conway polynomial of several closures of oriented 3-braids 

      Lizárraga Navarro, David Antonio; Cabrera Ibarra, Hugo; Hernández Villegas, Leila Yahana (2012-03)
      "This paper deals with polynomial invariants of a class of oriented 3-string tangles and the knots (or links) obtained by applying six different closures. In Cabrera-Ibarra (2004) [1], expressions were given to compute the ...
    • On the stability of AQM controllers supporting TCP flows 

      Melchor Aguilar, Daniel Alejandro; 000 (2009)
      "In this chapter we address the local asymptotic stability of some AQM controllers supporting TCP flows. We first consider a PI controller as AQM strategy. The complete set of PI controllers that stabilizes the linearized ...
    • Further results on exponential stability of linear continuous time difference systems 

      Melchor Aguilar, Daniel Alejandro; 000 (2013-06)
      "This paper provides further Lyapunov results for the exponential stability of linear continuous time difference system involving discrete and distributed delays. We consider such a class of systems in the case when the ...
    • On stability of integral delay systems 

      Melchor Aguilar, Daniel Alejandro; 000 (2010-12)
      "The exponential stability of a class of integral delay systems is investigated by using the Lyapunov–Krasovskii functional approach. Sufficient delay-dependent stability conditions and exponential estimates for the solutions ...
    • An algorithm based on 3-braids to solve tangle equations arising in the action of Gin DNA invertase 

      Cabrera Ibarra, Hugo; Lizárraga Navarro, David Antonio (2010-03)
      "The tangle model of Ernst and Sumners is an effective tool in the topological analysis of enzymes, a particular application of which aims at deducing the mechanism of action of site-specific recombination mediated by the ...
    • Exponential stability of linear continuous time difference systems with multiple delays 

      Melchor Aguilar, Daniel Alejandro; 000 (2013-10)
      "Some recent results on exponential stability of linear continuous time difference systems with discrete and distributed delay terms are extended to the case of multiple delays. New sufficient conditions for the exponential ...
    • Exponential stability of some linear continuous time difference systems 

      Melchor Aguilar, Daniel Alejandro; 000 (2012-01)
      "In this paper, we consider some classes of linear continuous time difference systems with discrete and distributed delays. For these infinite-dimensional systems, we derive new sufficient delay-dependent conditions for ...
    • Robust stability of integral delay systems with exponential kernels 

      Melchor Aguilar, Daniel Alejandro; Morales Sánchez, Alejandro; 000 (2016)
      "In this chapter the stability analysis via Lyapunov-Krasovskii method is extended to perturbed integral delay systems with exponential kernels. Several sufficient robust stability conditions given in the form of linear ...
    • Modificación del criterio de Mikhailov para sistemas conmensurados de orden fraccionario 

      Mendiola Fuentes, Jessica Carmin; Melchor Aguilar, Daniel Alejandro; 000 (2017)
      "En este trabajo se presenta la modificación del criterio de estabilidad de Mikhailov para sistemas lineales fraccionarios de orden conmensurado. Dicha modificación consiste en determinar la medida apropiada del cambio ...
    • Control of mechanical systems on Lie groups based on vertically transverse functions 

      Lizárraga Navarro, David Antonio; Sosa Zuñiga, José Miguel (2008-06)
      "The transverse function approach to control provides a unified setting to deal with practical stabilization and tracking of arbitrary trajectories for controllable driftless systems. Controllers derived from that approach ...
    • On the transversality of functions at the core of the transverse function approach to control 

      Lizárraga Navarro, David Antonio (2011-12)
      "The transverse function approach to control, introduced by Morin and Samson in the early 2000s, is based on functions that are transverse to a set of vector fields in a sense formally similar to, although strictly speaking ...
    • Braid solutions to the action of the Gin enzyme 

      Cabrera Ibarra, Hugo; Lizárraga Navarro, David Antonio (2010-08)
      "The topological analysis of enzymes, an active research topic, has allowed the application of the tangle model of Ernst and Sumners to deduce the action mechanism of several enzymes, modeled as 2-string tangles. By first ...
    • New results on robust exponential stability of integral delay systems 

      Melchor Aguilar, Daniel Alejandro (2016-06)
      "The robust exponential stability of integral delay systems with exponential kernels is investigated. Sufficient delay-dependent robust conditions expressed in terms of linear matrix inequalities and matrix norms are derived ...
    • Stability conditions for integral delay systems 

      Melchor Aguilar, Daniel Alejandro; Kharitonov, Vladimir; 000 (2010)
      "In this paper we consider a special class of integral delay systems arising in several stability problems of time‐delay systems. For these integral systems we derive stability and robust stability conditions in terms of ...
    • Sobre la estabilidad de controladores PD en redes TCP/AQM 

      Puerto Piña, Adrián Karín; Melchor Aguilar, Daniel Alejandro; 000 (2016)
      "En este artículo se aborda el problema de estabilización de modelos con retardo de redes tipo Protocolo de control de transmisión/Manejo activo de cola (TCP/AQM por sus siglas en inglés) mediante el uso de un controlador ...