Zobrazeno 1 - 10
of 48
pro vyhledávání: '"Rosalba Galvan-Guerra"'
Autor:
Pädi ICBI, Rosalba Galvan-Guerra, Luis Alberto Cantera-Cantera, Yair Lozano-Hernández, Juan Eduardo Velázquez-Velázquez
Publikováno v:
Pädi Boletín Científico de Ciencias Básicas e Ingenierías del ICBI. 10:I-III
Las diferentes áreas de la ciencia y la tecnología tienen injerencia en diversos tópicos y comúnmente se interrelacionan para obtener resultados importantes. Para lograr que la interacción sea adecuada es necesario crear escenarios que prioricen
Publikováno v:
IEEE Control Systems Letters. 6:2623-2628
Publikováno v:
IET Control Theory & Applications, Vol 15, Iss 6, Pp 877-889 (2021)
The trajectory linearisation control of a non‐linear system using only output information and considering the presence of matched and unmatched uncertainties/perturbations is presented. A continuous sliding mode controller is used to achieve finite
Autor:
Juan Eduardo Velázquez-Velázquez, Alberto Ramírez-Díaz, Adrian Jared Omaña-Butrón, Alejandro Leines-Martínez, Rosalba Galvan-Guerra
Publikováno v:
Pädi Boletín Científico de Ciencias Básicas e Ingenierías del ICBI. 8:82-91
En este artículo se presenta la implementación de dos estrategias de control por modos deslizantesen un convertidor de potencia tipo Boost. Las estrategias escogidas son un modo deslizante convencionaly un Super Twisting saturado. El algoritmo de c
Publikováno v:
IET Control Theory & Applications. 13:1374-1382
Robust generation of self-oscillation for mechanical systems in the presence of matched uncertainties/perturbations based on a two-relay controller, which naturally has a switched structure, is presented. Two scenarios are considered: the case when a
Publikováno v:
IFAC-PapersOnLine. 52:150-155
Organized patterns of activity in the form of traveling waves are characteristic features observed in clinical data recorded in vivo preceding seizure termination. Understanding the exact biological mechanisms leading to this type of cortical wave pr
Autor:
Benjamín A. Itzá-Ortiz, Juan Eduardo Velázquez-Velázquez, Oziel Hernández-Durán, Rosalba Galvan-Guerra
Publikováno v:
Mathematical Problems in Engineering, Vol 2021 (2021)
A fault-tolerant control algorithm based on sliding modes is proposed to ensure the tracking of the desired trajectory for time-varying systems even in the presence of actuator faults. The proposed algorithm uses a continuous integral sliding mode an
Autor:
Luis Armando Villamar Martinez, Juan Eduardo Velazquez Velazquez, Jose Antonio Ortega Perez, Yair Lozano Hernandez, Rosalba Galvan Guerra
Publikováno v:
CCE
The life of a LiPo battery depends on various factors such as charging methods, battery age, conditions of use, among others. Most of them are inevitable and challenging to prevent. However, the charging method can prolong the life span of the batter
Publikováno v:
CCE
The trajectory tracking based on a linearization approach for mechanical systems by using only output information and considering the presence of matched uncertainties/perturbations is presented. To achieve asymptotic tracking of a given continuous t
Autor:
Rosalba Galvan-Guerra, José-Antonio Ortega-Pérez, Juan Eduardo Velázquez-Velázquez, Raúl Villafuerte-Segura, Yair Lozano-Hernández
Publikováno v:
Complexity, Vol 2020 (2020)
The power converters are widely used in several industrial applications where it is necessary to obtain from a fixed voltage another one higher or lower than the original. In this paper, we focus on the DC-DC (direct current) boost converters, where