Listar Publicaciones Científicas Control y Sistemas Dinámicos por fecha de publicación
Mostrando ítems 341-360 de 364
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Estabilización robusta y análisis de ganancia L2 para sistemas afines conmutados con un retardo.
(2022-05-18)"La presente tesis se enfoca en el diseño de una regla de conmutación para una clase de sistemas afines conmutados con retardos, dicha regla de conmutación tiene como objetivo garantizar la estabilidad y desempeño H∞ para ... -
Funcionales de Lyapunov-Krasovskii para sistemas con retardo de tipo neutro en la forma de Hale
(2022-06-14)"Los sistemas con retardos de tipo neutro son sistemas dinámicos que involucran en su descripción matemática estados presentes y pasados, así como derivadas de estados pasados. Existen esencialmente dos formas de representar ... -
PID-type continuous regulation with non-Lipschitz control actions for mechanical systems with bounded inputs
(2022-08-18)"This work proposes a generalized Proportional-Integral-Derivative (PID) like continuous control law which solves the regulation problem for mechanical systems with constrained inputs. The proposal is inspired by finite-time ... -
Control Digital de Sistemas Lineales por Partes: Rediseño Digital
(2022-10)"Los avances tecnológicos de las últimas décadas, han traido consigo significativas aportaciones en las áreas de la teoría de control y los sistemas dinámicos. Cada vez más es notorio el interés de aprovechar las ventajas ... -
Control de consenso y formación en arreglos de agentes móviles
(2022-12-08)En este trabajo de tesis, se propone utilizar un protocolo de consenso para diseñar controladores que le permitan a un grupo de agentes móviles (Robots tipo uniciclo y diferencial) seguir una trayectoria en una formación ... -
Biestabilidad por medio del rompimiento de órbitas heteroclínicas
(2023)In this thesis an affine linear system governed by a piecewise linear function is presented (PWL for its acronym for piecewise linear) based on an unstable dissipative system (UDS for its acronym for unstable dissipative ... -
Flocking motion of multi-agent systems: A proximity digraph case
(International Federation of Automatic Control., 2023)We investigate the coordinated motion of a multi-agent system with heterogeneous distance-dependent communication constraints. In this setup, the underlying interaction network is dynamic since edges appear or disappear ... -
Monitoring β-Fructofuranosidase Activity through Kluyveromyces marxianus in Bioreactor Using a Lab-Made Sequential Analysis System
(MDPI, 2023)The yeast Kluyveromyces marxianus has shown the potential to produce ?? -fructofuranosidases, which are enzymes capable of hydrolyzing ?? -fructofuranosides links of fructans to obtain fructooligosaccharides. The thriving ... -
Control Scheme for a Quadratic-Based Step-Down On-Board DC/DC Converter to Be Used in Hybrid Electric Vehicles
(MDPI, 2023)This paper discusses a switching regulator with a quadratic-based step-down DC/DC converter designed using a reduced redundant power processing principle. This converter benefits from a non-complex topology, which aims to ... -
FPGA Implementation of a Chaotic Map with No Fixed Point
(MDPI, 2023)The employment of chaotic maps in a variety of applications such as cryptosecurity, image encryption schemes, communication schemes, and secure communication has been made possible thanks to their properties of high levels ... -
Switching Regulator Based on a Non-Inverting Step-Down/Up DC–DC Converter for Lithium-Ion Battery Applications
(MDPI, 2023)A regulator based on a converter with step-down/up characteristics is discussed in this paper, which is suitable for processing energy from a lithium-ion battery pack, where the voltage fluctuates from above or below the ... -
Bidimensional Deterministic Model for Diffusion and Settling of Particles
(MDPI, 2023)In this paper, we present a study of the diffusion properties of a deterministic model for settling particles in two displacement dimensions. The particularities of the novel deterministic model include the generation of ... -
Diseño de ganancias de un controlador homogéneo con realimentación por salida
(2023-02-01)"This work presents a gain design criterion of a homogeneous controller for a second-order system, which is presented in two cases: state feedback for the nominal case, and output- feedback for the disturbed case. For the ... -
Invariant densities and phase transition phenomenon in random maps in the interval
(2023-04-25)"In this thesis, we propose a definition of the phase transition phenomenon with respect to a parameter, in the sense of non-existence or existence of an absolutely continuous invariant measure with respect to the Lebesgue ... -
MODELADO Y CONTROL DE CONVERTIDORES ELEVADOR / REDUCTOR PARA EL PROCESAMIENTO DE ENERGÍA DE BATERÍAS DE IONES DE LITIO
(2023-08-29)"Los convertidores de CD-CD elevadores o reductores son las estructuras convencionales más utilizadas en la mayoría de las fuentes de poder. Con el desarrollo de nuevas tecnologías ha sido necesario convertidores con ... -
Casos de Solución del Problema de Anulación de Curvatura de una Conexión Afín Simétrica
(2023-11)El problema de anular la curvatura de una conexión afín simétrica es un problema de geometría diferencial que surge en teoría de control, motivado por un problema de equivalencia (local) entre sistemas de control mecánico. ... -
Diseño escalable de un protocolo de control distribuido basado en retardos para una clase de sistemas multiagente
(2023-11-24)En este artículo, presentamos fórmulas analíticas para los parámetros de protocolo distribuido proporcional retardado (PR) que opera en una clase de sistema multiagente (MAS) de doble integrador (vectorial). Específicamente, ... -
Sorting ECGs by lag irreversibility
(Elsevier, 2024)In this work we introduce the lag irreversibility function as a method to assess time-irreversibility in discrete time series. It quantifies the degree of time-asymmetry for the joint probability function of the state ... -
Riccati equations of opposite torsions from the Lie-Darboux method for spatial curves and possible applications
(IOP, 2024)A novel formulation of the Lie-Darboux method of obtaining the Riccati equations for the spatial curves in Euclidean three-dimensional space is presented. It leads to two Riccati equations that differ by the sign of torsion. ... -
Central Limit Theorem for a Class of Contractive Random Dynamical Systems and Critical Behavior in Connected Dynamical Systems
(2024)"In this thesis we use the spectral method to prove a Central Limit Theorem (CLT) for a class of contractive random dynamical systems. In this method, we start from the existence of a complex normed space in which the ...