Results 21 to 30 of about 186,013 (187)

Solution of Fuzzy Differential Equations Using Fuzzy Sumudu Transforms

open access: yesMathematical and Computational Applications, 2018
The uncertain nonlinear systems can be modeled with fuzzy differential equations (FDEs) and the solutions of these equations are applied to analyze many engineering problems. However, it is very difficult to obtain solutions of FDEs.
Raheleh Jafari, Sina Razvarz
doaj   +1 more source

Tractor con control automatico

open access: yesMateriales de Construccion, 1962
Not ...
M. Chinchilla
doaj   +1 more source

Extended Genus Fields of Abelian Extensions of Rational Function Fields

open access: yesAxioms
In this paper, we obtain the extended genus field of a finite abelian extension of a global rational function field. We first study the case of a cyclic extension of prime power degree. For the general case, we use the fact that the extended genus fields
Juan Carlos Hernandez-Bocanegra   +1 more
doaj   +1 more source

Reingeniería del sistema de bombeo e implementación de un SCADA para la supervisión y control automático del sistema contra incendio, en la planta industrial Petróleos Paraguayos PETROPAR

open access: yesRevista Científica de la UCSA, 2021
En este proyecto se abordó el tema de la reingeniería del sistema de bombeo e implementación de un SCADA para la supervisión y el control automático del sistema contra incendio en la planta industrial Petróleos Paraguayos PETROPAR. El objetivo principal
Carlos Javier Ojeda Jiménez   +1 more
doaj   +1 more source

Diseño y simulación de un sistema automático para cargue de una tolva [PDF]

open access: yes, 2015
El presente documento tiene por objetivo diseñar y simular un sistema automático para el cargue de una tolva, para la distribución y almacenamiento que requiere el proceso del área de preparación del frijol soya, para la empresa Alen+Pro S.A, de la ...
Castañeda Aguirre, Julian David   +1 more
core  

Machine Learning Model for an App‐Based Tool to Assist With the Diagnosis of Canine Atopic Dermatitis

open access: yesVeterinary Dermatology, EarlyView.
Canine atopic dermatitis (cAD) is a chronic condition requiring life‐long management. Accurate diagnosis can be challenging, with no reliable diagnostic test. This study aimed to generate a simple diagnostic model for cAD. This model is a relevant prototype for an app‐based tool to support general practitioners in the diagnosis of cAD alongside ...
Xavier Langon   +2 more
wiley   +1 more source

Key drivers of at‐vessel mortality in demersal sharks

open access: yesConservation Biology, Volume 40, Issue 1, February 2026.
Abstract Chondrichthyans are highly vulnerable to fisheries overexploitation, and postcapture mortality poses a significant threat to most species. Global bycatch mitigation guidelines recommend adopting hierarchical decision‐making approaches tailored to species‐specific vulnerabilities and socioeconomic and regulatory contexts.
David Ruiz‐García   +3 more
wiley   +1 more source

Optimization of Rocker–Bogie Suspension System for Robustness Improvement of Autonomous Rover by Numerical Simulations for Irregular Surfaces in Precision Agriculture

open access: yesEngineering Proceedings
Mobile robots are capable of moving in various environments and performing complex tasks. They are essential in applications such as planetary exploration, search missions, hazardous waste cleanup, and process automation.
Leandro Llontop, Nain M. Ramos
doaj   +1 more source

Automatización para paneles solares con el propósito de mejorar la eficiencia en la producción de energía foto voltaica en la finca el Carmen, Comarca san Agustín, Acoyapa [PDF]

open access: yes, 2017
Con los acontecimientos que ocurren en el planeta, el uso de la energía renovable o limpia ha constituido una parte importante de la humanidad desde tiempos remotos.
Martínez Alvarez, Gabriel Alexander   +1 more
core  

Prototipo para control automático de nivel y caudal de líquidos [PDF]

open access: yes, 2011
En este artículo se describe un prototipo que fue desarrollado para observar y controlar las variables de nivel y de flujo mediante una interfaz hombremáquina (HMI).
Machado, César   +2 more
core   +3 more sources

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