Artículo en revista de investigación: Envíos recientes
Mostrando ítems 221-240 de 1091
-
Sustainability Indicators in the Hotel Industry: A Systematic Review and Multiple Criteria Decision Analysis
(2024-08-01)La industria hotelera es un sector importante para el desarrollo económico de muchos países, si bien, el efecto positivo se refleja en más ingresos, a menudo se afecta negativamente al medio ambiente por el consumo de ... -
Análisis de conductas de seguridad en diferentes contextos laborales de Ciudad Juárez
(2024-10-26)Este estudio tiene como objetivo analizar el comportamiento de seguridad mostrado por trabajadores en diferentes contextos ocupacionales en el norte de México. El comportamiento de seguridad se midió con dos dimensiones: ... -
The magnetic states in cobalt‑promoted MoS2 microspheres
(2024-09-06)The cobalt-promoted MoS2 microspheres have been synthesized by hydrothermal methods using sodium molybdate precursors. Scanning electron microscopy indicates that spherical shape morphology and cobalt atoms are detected ... -
Cash Flow Forecasting for Self-employed Workers: Fuzzy Inference Systems or Parametric Models?
(2024-09-26)Cash flow forecasting is an important task for any organization, but it becomes crucial for self-employed workers. In this paper, we model the cash flow of three real self-employed workers as a time series problem and ... -
A Site-Specific Wind Energy Potential Analysis Based on Wind Probability Distributions: A Ciudad Juárez-México Case Study
(2024-10-31)Wind energy production has been a relevant topic of research for several years. Specifically, the estimation of wind energy potential has received important attention in different regions of the world. One of the main ... -
Diseño de un sistema de absorción de energía para el aterrizaje de módulosde exploración espacial
(2024-04-15)Actualmente la exploración espacial está convirtiéndose en una actividad cada vez más importante desde que permiten aumentar el conocimiento en cuanto a la formación de planetas, actividades económicas ... -
Normal Attractor Intersection Based Multi-objective Optimization Using Particle Swarm Optimization
(2024-05-15)Frequently, multiobjective optimization problems are solved using non-dominated based evolutionary algorithms or gradient-based methods. In the last years, successful proposals that combine the two approaches have been ... -
DEMAND PREDICTION IN INDUSTRY 4.0 THROUGH A TRANSFORMER-BASED ARCHITECTURE (PREDICCIÓN DE LA DEMANDA EN LA INDUSTRIA 4.0 EMPLEANDO UNA ARQUITECTURA BASADA EN TRANSFORMERS)
(2024-06-30)Given the changing circumstances faced by the industry today product demand is constantly influenced by several factors such as global economic conditions affected by wars, pandemics and recessions. For companies to cope ... -
Electromyography-Based Biomechanical Cybernetic Control of a Robotic Fish Avatar
(2024-02-09)This study introduces a cybernetic control and architectural framework for a robotic fish avatar operated by a human. The behavior of the robot fish is influenced by the electromyographic (EMG) signals of the human operator, ... -
EMG model calibration and trajectory tracking of rehabilitation exoskeleton by asynchronous tele-training
(2024-09-18)This study presents a novel kinematic tracking model, designed for a networked exoskeleton system that is asynchronously taught by a remote therapist. The therapist’s rehabilitation exercises are quantitatively assessed ... -
Reduction of Setup Times in a Metal Fabrication Company Using a Lean-Sigma Approach
(2024-06-26)Manufacturing companies face demand fluctuations and must deliver the required quantity of parts to their customers within the required time; however, companies face different challenges in fulfilling them. One is technological ... -
Flexible urea biosensor based on CuS/Bioglass 45S5.TiO2 Nps thin films
(2024-06-22)Chronic renal insufficiency has been a high-incidence disease around the world in recent years. With the lack of devices to detect these illnesses opportunely, developing urea biosensors is imperative. This work reports ... -
Fault-Tolerant Controller Applied to aWind System Using a Doubly Fed Induction Generator
(2024-03-22)Wind systems are sustainable and economical options for producing electrical energy. These systems efficiently manage the power flow by maximizing wind power and consuming reactive power from the grid. In addition, wind ... -
Degradation of Organic Dye Congo Red by Heterogeneous Solar Photocatalysis with Bi2S3, Bi2S3/TiO2, and Bi2S3/ZnO Thin Films
(2024-09-02)In this work, bismuth sulfide (Bi2S3) thin films were deposited by a chemical bath deposition (CBD) technique (called soft chemistry), while titanium dioxide (TiO2) nanoparticles were synthesized by sol–gel and zinc oxide ...