Results 91 to 100 of about 79,787 (286)

A Robust Differential Flatness-Based Tracking Control for the “MIMO DC/DC Boost Converter–Inverter–DC Motor” System: Experimental Results

IEEE Access, 2019
By designing a robust control, for the first time in literature, the tracking task associated with the MIMO DC/DC Boost converter-inverter-DC motor system is solved.
Jose Rafael Garcia-Sanchez, Eduardo Hernandez-Marquez, Jesus Ramirez-Morales, Magdalena Marciano-Melchor, Mariana Marcelino-Aranda, Hind Taud, Ramon Silva-Ortigoza   +6 more
doaj   +1 more source

Aprovechamiento de la energía solar en la Escuela Especializada en Ingeniería ITCA -FEPADE [PDF]

, 2009
Cuando se investiga sobre energía, existe una gran cantidad de información. En la primera parte de este artículo se revisa, desde las definiciones escritas en libros de texto, hasta las que se encuentra en sitios de Internet, para que el lector tenga un ...
Hernández Ortiz, René Mauricio
core  

Benchmarking Potential Construction Waste Streams and Their Climate Impact: Life Cycle Assessment‐Based Targets for Strategic Planning of Construction Processes

Sustainable Development, EarlyView.
ABSTRACT This study investigates how construction waste intensity affects greenhouse gas emissions (GHGe), analyzing data from 345 buildings constructed between 2007 and 2025. Using material waste rates (MWR) from previous cases, it predicts climate impacts based on typical material compositions.
Lea Hasselsteen, Aleksander P. Otovic, Harpa Birgisdóttir, Kai Kanafani   +3 more
wiley   +1 more source

Robust multilevel average controller for trajectory tracking in mobile robots powered by solar panels: Integrating actuators and power electronics stage

Results in Engineering
This paper addresses the challenge of bidirectional trajectory tracking, for the first time in the literature, in wheeled mobile robots (WMRs) powered by renewable energy by thoroughly considering all involved subsystems.
Erik Reyes-Reyes, Benjamin Natanael Santiago-Nogales, Josué Roberto Rodríguez-Cerón, Ramón Silva-Ortigoza, Alfredo Roldán-Caballero, José Rafael García-Sánchez, Magdalena Marciano-Melchor, Hind Taud, Salvador Tavera-Mosqueda   +8 more
doaj   +1 more source

A Scoping Review of Construction and Demolition Waste Management and the Sustainable Development Goals: Evidence From Brazil

Sustainable Development, EarlyView.
ABSTRACT Construction and demolition waste (CDW) management poses significant challenges but also offers opportunities for advancing sustainable development, especially in rapidly urbanizing countries such as Brazil. This scoping review examines the relationship between CDW management practices in Brazil and the United Nations Sustainable Development ...
Flavio Pinheiro Martins, Olav Bjerke Soldal, Nelson Oliveira Stefanelli, Amilton Barbosa Botelho Junior   +3 more
wiley   +1 more source

El cambio de paradigma según Rifkin [PDF]

, 2018
En la última década el capitalismo se está viendo eclipsado por un nuevo paradigma económico llamado el “procomún colaborativo”. Esta terminología la utiliza el economista Jeremy Rifkin en su libro “La sociedad de coste marginal cero” publicado en 2014 ...
Yáñez Serratosa, Estrella
core  

Paisajes emergentes de las energías renovables en España [PDF]

, 2014
El objetivo de este artículo es analizar, a través del estudio de la relación entre las energías renovables y el paisaje en el contexto español, los nuevos aspectos que han de tenerse en cuenta para mejorar su ordenación.
Baraja Rodríguez, Eugenio, Espejo Marín, Cayetano, Frolova Ignateva, Marina, Prados Velasco, María José   +3 more
core   +2 more sources

Sliding Mode and PI-Based Control for the SISO “Full-Bridge Buck Inverter–DC Motor” System Powered by Renewable Energy

IEEE Access
This paper presents the design of a smooth starter for a DC motor that uses a full-bridge Buck inverter powered by renewable energy. For this aim, a renewable energy power supply is considered in the mathematical model of the “full-bridge Buck ...
Rogelio Ernesto Garcia-Chavez, Angel Adrian Orta-Quintana, Ramon Silva-Ortigoza, Victor Manuel Hernandez-Guzman, Magdalena Marciano-Melchor, Jose Rafael Garcia-Sanchez, Gilberto Silva-Ortigoza, Hind Taud, Miguel Gabriel Villarreal-Cervantes   +8 more
doaj   +1 more source

Aproximación al régimen jurídico sobre los parques eólicos marinos: una asignatura pendiente [PDF]

, 2007
[Resumen] El presente trabajo constituye una aproximación al régimen jurídico de los parques eólicos marinos. Esta modalidad de energía renovable está adquiriendo una gran importancia en la Unión Europea desde la implantación de los primeros parques en
Sanz Larruga, Javier
core   +1 more source

Regulatory Framework and Public Policies for Sustainability in the Construction Sector

Sustainable Development, EarlyView.
ABSTRACT This study analyzes the role of public policies in promoting socially responsible practices in the construction sector, with a particular focus on their contribution to climate neutrality and the decarbonization of the building stock. European agreements exert increasing pressure to transform the construction sector, reinforcing the transition
Olga González‐Morales, Marta Mª. Domínguez‐Herrera, Rocío Peña‐Vázquez, Lilia Clara Alonso Gutiérrez   +3 more
wiley   +1 more source