Zobrazeno 1 - 10
of 160
pro vyhledávání: '"Felipe Guzmán"'
Publikováno v:
Sensors, Vol 24, Iss 19, p 6381 (2024)
This paper investigates state estimation methods for dynamical systems when model evaluations are performed on resource-constrained embedded systems with finite precision compute elements. Minimum mean square estimation algorithms are reformulated to
Externí odkaz:
https://doaj.org/article/fcfaaa3806ad4afba47380c673442be0
Autor:
Felipe Guzmán-Morales, Angélica Yomira Ramos-Ávila, Mariana Díaz-Santana-Iturrios, Esperanza Granados-Amores, Jasmin Granados-Amores
Publikováno v:
Acta Ichthyologica et Piscatoria, Vol 53, Iss , Pp 45-49 (2023)
Fish malformations can be an important hint for assessing the well-being of their populations and the quality of their habitats. Malformations have been observed in species of the order Siluriformes, including the family Ariidae. In this study, we re
Externí odkaz:
https://doaj.org/article/1f9778c28da64d0e919eebb3dea9583b
Publikováno v:
Sensors, Vol 24, Iss 6, p 1969 (2024)
Low-frequency and 1/f noise are common measurement limitations that arise in a variety of physical processes. Mitigation methods for these noises are dependent on their source. Here, we present a method for removing 1/f noise of optical origin using
Externí odkaz:
https://doaj.org/article/af002ad433904ed1aed4fd94ecc9f769
Publikováno v:
USFQ Law Review, Vol 8, Iss 1, Pp 147-171 (2021)
El alterum non laedere, neminem laedere o también conocido como el deber general de no dañar, históricamente ha generado discusiones en cuanto a su existencia, reconocimiento y alcance. La principal crítica que se le hace es sobre su incidencia e
Externí odkaz:
https://doaj.org/article/b311f64d057d4ce08afca329231ac86f
Autor:
Adam Hines, Andrea Nelson, Yanqi Zhang, Guillermo Valdes, Jose Sanjuan, Jeremiah Stoddart, Felipe Guzmán
Publikováno v:
Remote Sensing, Vol 14, Iss 17, p 4389 (2022)
We present a novel optomechanical inertial sensor for low-frequency applications and corresponding acceleration measurements. This sensor has a resonant frequency of 4.715 (1) Hz, a mechanical quality factor of 4.76(3) × 105, a test mass of 2.6 g, a
Externí odkaz:
https://doaj.org/article/39c90dd16cf74ee0aa9ec78498793b32
Publikováno v:
Sensors, Vol 21, Iss 18, p 6101 (2021)
A sensor model and methodology to estimate the forcing accelerations measured using a novel optomechanical inertial sensor with the inclusion of stochastic bias and measurement noise processes is presented. A Kalman filter for the estimation of insta
Externí odkaz:
https://doaj.org/article/d4ecbae4cdf8498393e977d80b93344e
Autor:
Otero-Caicedo, Ricardo, Casas, Carlos Eduardo Montoya, Jaimes, Carolina Barajas, Garzón, Cristian Felipe Guzmán, Vergel, Edwin Andrés Yáñez, Valdés, Julián Camilo Zabala
Publikováno v:
In Operations Research for Health Care September 2023 38
Publikováno v:
Metrologia, Volume 52, Number 5 (2015)
We present an optomechanical accelerometer with high dynamic range, high bandwidth and read-out noise levels below 8 ${\mu}$g/$\sqrt{\mathrm{Hz}}$. The straightforward assembly and low cost of our device make it a prime candidate for on-site referenc
Externí odkaz:
http://arxiv.org/abs/1504.01055
Autor:
Felipe Guzmán, Luis1, Martínez-Velázquez, Guillermo2 martinez.guillermo@inifap.gob.mx, Villaseñor-González, Fernando3, Eliezer Vega-Murillo, Vicente4, Antonio Palacios-Fránquez, José2, Ríos-Utrera, Ángel5, Montaño-Bermúdez, Moisés6 montano.moises@inifap.gob.mx
Publikováno v:
Animal Bioscience. May2023, Vol. 36 Issue 5, p704-709. 6p.
We report the development of an ultrasensitive optomechanical sensor designed to improve the accuracy and precision of force measurements with atomic force microscopy. The sensors reach quality factors of 4.3x10^6 and force resolution on the femtonew
Externí odkaz:
http://arxiv.org/abs/1410.5725