Results 11 to 20 of about 3,519 (179)

Software DSamala Toolbox para el análisis y la simulación de sistemas dinámicos discretos, continuos y estocásticos [PDF]

Ingeniería e Investigación, 2012
En este artículo se describe una herramienta computacional para la simulación y el análisis de sistemas dinámicos discretos, continuos y estocásticos. Esta herramienta, denominada DSamala Toolbox, se presenta como un Toolbox de Matlab.
Angelica María Atehortúa Labrador, Lilia Mercedes Ladino Martínez, Jose Carlos Valverde Fajardo   +2 more
doaj   +1 more source

Sistemas dinámicos aplicados a la economía.

Rect@, 1997
En este trabajo se desarrolla una asignatura de Sistemas Dinámicos aplicados a la Economía correspondiente al primer cuatrimestre del tercer curso de la Licenciatura en Economía impartida actualmente en la Universidad de Las Palmas de Gran Canarias.
Fernández Rodríguez, F., García Artiles, Mª D.   +1 more
doaj   +1 more source

¿Se desarrolla y cambia la psicología del desarrollo hacia los sistemas dinámicos no lineales?

Avances en Psicología Latinoamericana, 2009
Se examina la apuesta que la bibliografía recientepresenta sobre los sistemas dinámicos no linealespara concebir los estudios de psicología del desarrollo.Se revisan conceptos como auto-regulación,emergencia, no linealidad e inestabilidad regulada.De ...
Marlenny Guevara Guerrero, Rebeca Puche-Navarro   +1 more
doaj   +2 more sources

Análisis de sistemas dinámicos por ordenador.

Rect@, 1997
En esta comunicación presentamos una asignatura que impartimos en la Universidad de Las Palmas de Gran Canaria como asignatura de libre configuración.
Hernández Guerra, J.
doaj   +1 more source

Convolutional Neural Network and Motor Current Signature Analysis during the Transient State for Detection of Broken Rotor Bars in Induction Motors

Sensors, 2020
Although induction motors (IMs) are robust and reliable electrical machines, they can suffer different faults due to usual operating conditions such as abrupt changes in the mechanical load, voltage, and current power quality problems, as well as due to ...
Martin Valtierra-Rodriguez, Jesus R. Rivera-Guillen, Jesus A. Basurto-Hurtado, J. Jesus De-Santiago-Perez, David Granados-Lieberman, Juan P. Amezquita-Sanchez   +5 more
doaj   +1 more source

An Explainable Machine Learning Approach Based on Statistical Indexes and SVM for Stress Detection in Automobile Drivers Using Electromyographic Signals

Sensors, 2021
The economic and personal consequences that a car accident generates for society have been increasing in recent years. One of the causes that can generate a car accident is the stress level the driver has; consequently, the detection of stress events is ...
Olivia Vargas-Lopez, Carlos A. Perez-Ramirez, Martin Valtierra-Rodriguez, Jesus J. Yanez-Borjas, Juan P. Amezquita-Sanchez   +4 more
doaj   +1 more source

DESIGN AND IMPLEMENTATION OF A PROPOSAL TO TEACH BASIC CONCEPTS IN PRIMARY PHYSICAL BASED ON THE THEORY OF MEANINGFUL LEARNING

Revista de la Facultad de Ciencias, 2015
This article discloses an experimental strategy that aims to contribute to science education in Colombia, through a proposal focusing on learning the concept of force.
Diana Paola Martínez-Salcedo, Rodrigo Covaleda   +1 more
doaj   +1 more source

Sistemas geomorfológicos dinâmicos não-lineares: Uma revisão

Geopauta, 2023
A ciência da complexidade apresentou uma proposta de ruptura paradigmática no meio científico. Entre outros avanços sua maior contribuição é na compreensão dos sistemas dinâmicos não-lineares, que predominam na natureza, revolucionando assim o conceito ...
Matheus Silveira de Queiroz, José Alberto Lima de Carvalho   +1 more
doaj   +1 more source

Predictive Data Mining Techniques for Fault Diagnosis of Electric Equipment: A Review

Applied Sciences, 2020
Data mining is a technological and scientific field that, over the years, has been gaining more importance in many areas, attracting scientists, developers, and researchers around the world.
Arantxa Contreras-Valdes, Juan P. Amezquita-Sanchez, David Granados-Lieberman, Martin Valtierra-Rodriguez   +3 more
doaj   +1 more source

Using customs data to understand overlooked trade in non‐CITES birds between Africa and Asia

Conservation Biology, EarlyView.
Abstract The international trade in live birds poses risks to animals, people, and biodiversity. To effectively mitigate these risks, decision‐makers require information on the volume, dynamics, and direction of trade. Despite Africa once being the largest exporter of birds by region, very little data exist on recent trade in live birds not listed on ...
Alisa Davies, Astrid A. Andersson, Rowan O. Martin, Sam Inglis, Caroline Dingle   +4 more
wiley   +1 more source