Výsledky vyhledávání - "Arana, Daniel."

Akademický článek

Image based visual servoing with kinematic singularity avoidance for mobile manipulator

Autor: Jesus Hernandez-Barragan, Carlos Villaseñor, Carlos Lopez-Franco, Nancy Arana-Daniel, Javier Gomez-Avila

Publikováno v: PeerJ Computer Science, Vol 10, p e2559 (2024)

This article presents an implementation of visual servoing (VS) for a redundant mobile manipulator in an eye-in-hand configuration. We used the image based visual servoing (IBVS) scheme, which means the pose control of the robot is based on the error

Externí odkaz: https://doaj.org/article/dc30907ae1524a1fa470d50e6f333a83

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Akademický článek

Inverse Kinematics of Robotic Manipulators Based on Hybrid Differential Evolution and Jacobian Pseudoinverse Approach

Autor: Jesus Hernandez-Barragan, Josue Plascencia-Lopez, Michel Lopez-Franco, Nancy Arana-Daniel, Carlos Lopez-Franco

Publikováno v: Algorithms, Vol 17, Iss 10, p 454 (2024)

Robot manipulators play a critical role in several industrial applications by providing high precision and accuracy. To perform these tasks, manipulator robots require the effective computation of inverse kinematics. Conventional methods to solve IK

Externí odkaz: https://doaj.org/article/20dc2257caa24eaf8134b68594e58184

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Dissertation/ Thesis

A maré terrestre : aspectos teóricos e práticos

Autor: Arana, Daniel.

Orientador: Paulo de Oliveira Camargo
Existem dados de estações de maré terrestre em todo território nacional que estiveram em operação nos últimos anos. Contudo cada região de coleta apresenta um ou mais efeitos geofísicos predominante

Externí odkaz: http://hdl.handle.net/11449/192164

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Akademický článek

Visual Odometry in GPS-Denied Zones for Fixed-Wing Unmanned Aerial Vehicle with Reduced Accumulative Error Based on Satellite Imagery

Autor: Pablo Mateos-Ramirez, Javier Gomez-Avila, Carlos Villaseñor, Nancy Arana-Daniel

Publikováno v: Applied Sciences, Vol 14, Iss 16, p 7420 (2024)

In this paper, we present a method for estimating GPS coordinates from visual information captured by a monocular camera mounted on a fixed-wing tactical Unmanned Aerial Vehicle at high altitudes (up to 3000 m) in GPS-denied zones. The main challenge

Externí odkaz: https://doaj.org/article/c076b004c7554dca9017bd2dd38969d5

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Akademický článek

Training of Convolutional Neural Networks for Image Classification with Fully Decoupled Extended Kalman Filter

Autor: Armando Gaytan, Ofelia Begovich-Mendoza, Nancy Arana-Daniel

Publikováno v: Algorithms, Vol 17, Iss 6, p 243 (2024)

First-order algorithms have long dominated the training of deep neural networks, excelling in tasks like image classification and natural language processing. Now there is a compelling opportunity to explore alternatives that could outperform current

Externí odkaz: https://doaj.org/article/f0c38b6074354ed6a75a4b5d2206db9f

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Akademický článek

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Dissertation/ Thesis

Modelos geoidais híbridos para o Estado de São Paulo : desenvolvimento e avaliação

Autor: Arana, Daniel.

Orientador: Paulo de Oliveira Camargo
A determinação da componente altimétrica por meio do GNSS (Global Navigation Satellite System) vem ganhando destaque e tem sido utilizada para fins de nivelamento com auxílio de modelos geoidais. Todavia

Externí odkaz: http://hdl.handle.net/11449/136428

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