Results 41 to 50 of about 65,427 (171)

Hierarchical controller for obstacle avoidance task in WMRs considering actuators and power electronics subsystems: When artificial potential fields approach is used

e-Prime: Advances in Electrical Engineering, Electronics and Energy
Through the development of a three-level hierarchical controller, this study proposes a solution to the obstacle avoidance task in wheeled mobile robots (WMRs).
Ramón Silva-Ortigoza, Erik Reyes-Reyes, Ángel Adrián Orta-Quintana, Magdalena Marciano-Melchor, Eduardo Hernández-Márquez, Jesús Huerta-Chua, José Rafael García-Sánchez, Gilberto Silva-Ortigoza   +7 more
doaj   +1 more source

Proyectos pilotos WHIX de energía renovable y seguridad ambiental en El Salvador. [PDF]

, 2008
El Programa WHIX aporta proyectos de Energía y Medio Ambiente para abrir un diálogo entre los militares de la Región, organizaciones gubernamentales y no-gubernamentales y sus equivalentes en los EE.UU.
Ochoa Córdova, Carlos Roberto
core  

The Lack of a COPII Cargo Receptor Erv14 Impacts Physiological Functions of the Vacuole in Saccharomyces cerevisiae

Traffic, Volume 27, Issue 2, June 2026.
Loss of the cargo receptor Erv14 in Saccharomyces cerevisiae results in sensitivity to calcium, zinc, neutral extracellular pH, and elevated temperature. Furthermore, cells deleted in the ERV14 exhibits vacuolar fragmentation, enlarged lipid droplets, and metabolic alterations. Ruiz Salas, J. L. (2026) https://BioRender.com/b65g523. ABSTRACT Erv14 is a
Paul Rosas‐Santiago, Jorge Luis Ruiz Salas, Elizabeth Cordoba, Francisco Vera‐López Portillo, Prisciluis Caheri Salas‐Navarrete, Jaime Arturo Pimentel Cabrera, Alfredo Martínez, Nayeli Imelda Roldan Ramírez, Dieter Chavelas Hernández, Andrés Saralegui‐Amaro, Martha Calahorra, Hana Sychrová, Olga Zimmermannová   +12 more
wiley   +1 more source

El cambio de trayectoria de la política energética : una aproximación a los Planes de Energía Renovables mediante el modelo Punctuacted-Equilibrium [PDF]

, 2016
Los Planes de Energía Renovable han modificado la trayectoria de la política energética sobre promoción de fuentes de energía renovables en España. Desde la Comisión Europea se impulsan los objetivos energéticos de respeto ambiental, competitividad ...
Galcerán González, Oscar, Universitat Autònoma de Barcelona. Facultat de Ciències Polítiques i de Sociologia   +1 more
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Necesidades formativas en el ámbito de las energías renovables para el desarrollo local. Comparativa de prospectiva y necesidades formativas en el mercado de las energías renovables para el desarrollo local en España, Rumanía y Hungría [PDF]

, 2017
The general goal of the research is to advance in the study of the training needs in the field of RES for rural development, in order to reduce the existing scarcities and to contribute to the development of relevant training actions that improve the ...
Bujdosó, Zoltán, Burriel Calvet, Joan Raül, Hernandez, Leonor, Topliceanu, Liliana   +3 more
core   +1 more source

Short‐term effects of wildlife rehabilitation disappear over time in the wild: A case study on Spanish imperial eagles

Conservation Science and Practice, Volume 8, Issue 5, May 2026.
We assessed the effectiveness of Wildlife Recovery Centers by comparing dispersal behavior of rehabilitated and wild Spanish imperial eagles using GPS tracking. Rehabilitated individuals initially moved shorter distances, rested more, and hunted less than wild controls, but these differences declined over time and ultimately disappeared.
Unai Ormazabal‐Santa Cruz, José M. Abad‐Gómez, Manuel Parejo, José M. Guzmán‐Bolaños, María Arredondo, María Jesús Palacios, Ángel Sánchez, Álvaro Guerrero, Cosme López‐Calderón   +8 more
wiley   +1 more source

Understanding the Link Between Policy Design and Distributional Impacts of Local Wind Energy Ordinances

Review of Policy Research, Volume 43, Issue 3, May 2026.
ABSTRACT Zoning is one of the most widely used land use regulations in the U.S. An increasing number of local governments have adopted zoning ordinances to regulate renewable energy projects. However, there has been very limited research on the impact of this local regulatory tool.
Shan Zhou, Xue Gao
wiley   +1 more source

Contribuciones en la modelación de energía renovable en sistemas de potencia

Ontare, 2019
En este artículo se realiza un análisis de la literatura científica producida en materia de modelación y simulación de sistemas de potencia con penetración de energía renovable.
Sergio Raúl Rivera-Rodríguez, Sergio Andrés Dorado-Rojas   +1 more
doaj   +1 more source

Optical Density of Perovskite Films as a Novel Parameter in Statistical Modeling for Perovskite Solar Cells

physica status solidi (RRL) – Rapid Research Letters, Volume 20, Issue 4, April 2026.
A data‐driven approach is applied to analyze blade‐coated perovskite films, revealing how synthesis and processing variables influence thickness and optical properties. A compact UV–vis‐based descriptor reduces complex absorption data into key metrics, enabling efficient exploration of high‐dimensional design spaces and offering a practical pathway to ...
Paola Gabriela Abrego‐Martínez, Asiel N. Corpus‐Mendoza, Carlos Fabián Arias‐Ramos, Francisco Enrique Cancino‐Gordillo, Qin Hu, Zongtao Qu, Hailin Hu   +6 more
wiley   +1 more source

Análisis del financiamiento climático internacional para la transición energética del Ecuador

Innova Research Journal
La mitigación y adaptación al cambio climático exigen que los países en desarrollo transiten hacia una matriz energética moderna y sostenible. Este cambio requiere una investigación exhaustiva sobre los factores que facilitan la efectiva implementación ...
Diego Esteban Vargas-Maldonado , Luis Gabriel Pinos-Luzuriaga   +1 more
doaj   +1 more source