Browsing by Author "Núñez, Felipe"

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    Examen de detección de virus papiloma humano en el tamizaje de cáncer cervicouterino en un Servicio de Salud de Santiago, Chile
    (2015) Terrazas, Solana; Ibáñez Cáceres, Carolina; Lagos, Marcela; Poggi, Helena; Brañes, Jorge; Barriga Cosmelli, María Isabel; Cartagena, Jaime; Núñez, Felipe; González, Francisca; Cook, María Paz; Van De Wyngard, Vanesa; Ferreccio Readi, Catterina; Terrazas, Solana; Ibáñez Cáceres, Carolina; Lagos, Marcela; Poggi, Helena; Brañes, Jorge; Barriga, María I.; Cartagena, Jaime; Núñez, Felipe; González, Francisca; Cook, María Paz; Van De Wyngard, Vanesa; Ferreccio Readi, Catterina
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    Observability and Observed-Based Control for a Class of Output Modular Systems With Application to Modular Multilevel Power Converters
    (2024) Gallegos Veliz, Javier Andrés; Rubio Barros, Francisco Javier; Pereda Torres, Javier; Núñez, Felipe
    Modularity, understood as the property that allows a complex system to be decomposed into well-defined compartments, is a distinctive element in modern engineering systems. Modularity increases scalability, facilitates mass production, and simplifies maintenance. Nonetheless, modular systems may exhibit complex dynamics, and the establishment of their structural properties can be challenging. In this brief, observability and observer-based control for a class of modular nonlinear systems are analyzed, with particular focus on the modular multilevel power converter. Analytical conditions to verify observability are given, a separation principle that enables observer-based control is formulated, and an experimental validation on a pilot-scale converter is conducted to corroborate the analytical findings
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    Sleep-disordered breathing in children with Down syndrome : usefulness of home polysomnography
    (2016) Brockmann Veloso, Pablo Edmundo; Damiani Rebolledo, L. Felipe; Núñez, Felipe; Moya, Ana; Pincheira, Eduardo; Paul Delfau, María de los Ángeles; Lizama C., Macarena