Results 31 to 40 of about 572 (177)

Generalized Proportional Integral observer–based force control in robot manipulators

Revista Iberoamericana de Automática e Informática Industrial RIAI, 2016
In this work the design of a linear observer–linear controller robust output feedback scheme is introduced for simultaneous trajectory tracking of position and force in fully actuated robot manipulators.
Alejandro Gutiérrez Giles, Marco A. Arteaga Pérez, Hebertt Sira Ramírez   +2 more
doaj   +1 more source

Control robusto H-infinito para la velocidad de desplazamiento de un UAV en base a estimación de flujo óptico

Revista Iberoamericana de Automática e Informática Industrial RIAI, 2021
Se presenta el diseño del control para la velocidad de desplazamiento de un vehículo aéreo de seis rotores. La técnica de diseño utilizada es el control óptimo en H–infinito con el objetivo de conseguir rendimiento robusto ante la incertidumbre en el ...
A.S. Ghersin, J.I. Giribet, J. Luiso, A. Tournour   +3 more
doaj   +1 more source

Revitalizing endangered mycocultural heritage in Mesoamerica: The case of the Tlahuica‐Pjiekakjoo culture

PLANTS, PEOPLE, PLANET, Volume 8, Issue 3, Page 907-923, May 2026.
The preservation and revitalization of mycocultural heritage, developed over centuries of human‐mushroom interaction, contributes to safeguarding both natural ecosystems and the promotion of sustainable rural development, one of the biggest global challenges currently faced by humankind.
Elisette Ramírez‐Carbajal, Magdalena Martínez‐Reyes, Olivia Ayala‐Vásquez, Rodríguez‐Evangelista Fabiola, Mayra Lagunes Reyes, Faustino Hernández‐Santiago, Mónica Rangel Villafranco, Fuqiang Yu, Jesús Pérez‐Moreno   +8 more
wiley   +1 more source

Control PI/PID robusto de reactores químicos

, 2021
Se presenta el desarrollo de una ley de control robusta del tipo de retroalimentación de estados, para cierta clase de reactores tipo tanque agitado continuo (RTAC), la cual es capaz de mantener los estándares de operación impuestos. Esta ley de control se construye en dos pasos: (i) en el primero se desarrolla la ley de control del tipo ...
openaire   +2 more sources

Gráficos de controle X para processos robustos [PDF]

Gestão & Produção, 1998
O avanço tecnológico tem tornado os processos produtivos cada vez mais robustos (robustos no sentido de produzirem itens cada vez mais iguais). Neste contexto, pequenas alterações no processo podem ser críticas, devendo portanto ser eliminadas com rapidez.
openaire   +5 more sources

BIEN: A biodiversity informatics ecosystem advancing open and reproducible workflows for plant observation, plot and trait data

Methods in Ecology and Evolution, Volume 17, Issue 5, Page 1556-1584, May 2026.
Abstract The rapid expansion of biodiversity data presents new opportunities to understand and forecast biosphere dynamics. However, disparate and dispersed data, taxonomic and geographic inconsistencies, pervasive quality issues, and a lack of reproducable workflows hinder synthesis, introduce biases and limit accurate assessment of biodiversity ...
Brian J. Enquist, Brad Boyle, Brian S. Maitner, Cory Merow, Ben S. Carlson, Xiao Feng, Gabriel M. Moulatlet, Erica A. Newman, Daniel S. Park, Michiel Pillet, Patrick R. Roehrdanz, Josep M. Serra‐Diaz, Rethvick S. Y. Babu, George G. C. Barbosa, Nathan Casler, John C. Donoghue II, Daniel Guaderrama, Rohith K. Sajja, Thomas L. P. Couvreur, Matthew B. Jones, Peter M. Jørgensen, Nathan J. B. Kraft, Pablo A. Marquet, Brian J. McGill, Nirav Merchant, Naia Morueta‐Holme, Danilo M. Neves, Ary Oliveira‐Filho, Robert K. Peet, Oliver Phillips, Brody Sandel, Mark Schildhauer, Irena Simova, Hans ter Steege, Jens‐Christian Svenning, Barbara Thiers, Cyrille Violle, Jan J. Wieringa, Susan K. Wiser   +38 more
wiley   +1 more source

A new method to control the invasive sun corals (Tubastraea spp.): Underwater compressed‐air blasting

Ecological Solutions and Evidence, Volume 7, Issue 2, April–June 2026.
Underwater compressed‐air blasting is a novel method developed to control invasive sun corals (Tubastraea spp.). The technique removes coral soft tissue without fragmenting colonies, reducing the risk of regeneration and accidental spread. This approach offers a safer and practical tool for managing invasive corals in natural reefs and biofouling ...
Gustavo H. Piazzaroli, Fábio H. C. Sanches, Sérgio A. Coelho‐Souza, María Soledad López, Fabio S. Motta, Guilherme H. Pereira‐Filho   +5 more
wiley   +1 more source

Active Perturbation Rejection in Motion Control of Milling Machine Tools

Revista Facultad de Ingeniería Universidad de Antioquia, 2013
En este artículo se aborda el problema de control robusto de los ejes de movimiento de máquinas- herramienta fresadoras sujetos a fuerzas de perturbación que se inducen durante el proceso de maquinado del metal.
Francisco Beltrán Carbajal, Esteban Chávez Conde, Antonio Favela Contrera, René F. Vázquez Bautista   +3 more
doaj  

Aplicación de técnicas de control robusto QFT a sistemas navales

Revista Iberoamericana de Automática e Informática Industrial RIAI, 2012
Resumen: En este trabajo se realiza un análisis de diferentes metodologías de control robusto basadas en la técnica denominada Teoría de la Realimentación Cuantitativa, QFT (Quantitative Feedback Theory) para resolver diferentes problemáticas que surgen ...
R. Muñoz-Mansilla, J. Aranda, J.M. Díaz, D. Chaos   +3 more
doaj   +1 more source

‘EcoCleanR': enhancing data quality of biogeographic ranges with application for marine invertebrates

Ecography, Volume 2026, Issue 3, March 2026.
Published distribution data, while invaluable for understanding species' biogeography, often suffer from limitations such as dated and static representations of ranges, a bias toward latitudinal information, and lack of resolution in sampling frequency and variation in abundance throughout a species' distribution.
Priyanka Soni, Austin J. W. Hendy, David J. Bottjer   +2 more
wiley   +1 more source