Results 61 to 70 of about 94,481 (226)
Controle de posição de robôs manipuladores rígidos e com transmissões flexíveis utilizando controladores na estrutura de dois graus de liberdade / [PDF]
, 1999 Dissertação (Mestrado) - Universidade Federal de Santa Catarina, Centro ...
Bisso, Carlos José Venturo
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Design Robust Controller for Rotary Kiln
TecnoLógicas, 2013 This paper presents the design of a robust controller for a rotary kiln. The designed controller is a combination of a fractional PID and linear quadratic regulator (LQR), these are not used to control the kiln until now, in addition robustness criteria ...
Omar D. Hernández-Arboleda +2 more
doaj
Journal of Ecology, Volume 114, Issue 2, February 2026.Species‐specific conspecific negative density dependence (CNDD) varied widely among tropical tree species. CNDD was strongest in fast‐growing species and tall, long‐lived pioneers, weakly related to most functional traits except wood density and strongest in rare species. These results show that integrated life‐history strategies explain CNDD variation
Nohemi Huanca‐Nunez +5 more
wiley +1 more source
Multipartidismo, federalismo robusto y presidencialismo en Brasil [PDF]
, 1999 En este ensayo argumento que el presidencialismo brasileño se ha visto afectado por la combinación de cuatro características institucionales. Primero, los presidentes han tenido poderes constitucionales avasalladores, en especial con la Constitución de ...
Mainwaring, Scott
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Robustez como categoría para el análisis de la cognición: el caso de la competencia argumentativa [PDF]
, 2015 In this paper the theoretical power of the concept of robustness is discussed in order to characterize the argumentative competence of a speaker. This notion is countered with the extended use of the idea complexity.
Santibáñez, Cristián
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Key drivers of at‐vessel mortality in demersal sharks
Conservation Biology, Volume 40, Issue 1, February 2026.Abstract Chondrichthyans are highly vulnerable to fisheries overexploitation, and postcapture mortality poses a significant threat to most species. Global bycatch mitigation guidelines recommend adopting hierarchical decision‐making approaches tailored to species‐specific vulnerabilities and socioeconomic and regulatory contexts.
David Ruiz‐García +3 more
wiley +1 more source
¿Existen diferencias en el comportamiento omnicanal? Análisis webrooming y showrooming [PDF]
, 2017 Este trabajo evalúa la influencia que las rutas de procesamiento de la información tienen en el comportamiento webrooming y showrooming. Para ello, se utilizó la base de datos “Observatorio de e-Commerce 2014” de la Consultora GfK que contiene ...
Rondán Cataluña, Francisco Javier (Coordinador) +3 more
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Seguimiento de Trayectorias en Robots Manipuladores: Revisión de Soluciones y Nuevas Propuestas
Revista Iberoamericana de Automática e Informática Industrial RIAI, 2009 Resumen: El problema del seguimiento de trayectoria en robots manipuladores ha sido abordado aplicando una gran variedad de controladores, desde estructuras sencillas basadas en PD hasta otras más complejas basadas en controladores adaptativos y robustos.
S. Torres, J.A. Méndez
doaj +1 more source
Politics &Policy, Volume 54, Issue 1, February 2026.ABSTRACT Academic freedom is widely regarded as a cornerstone of democratic society, yet its public legitimacy remains contested. This article examined how citizens in two democracies (Japan and the United Kingdom) understand and evaluate academic freedom across different issue domains.
Steven David Pickering +2 more
wiley +1 more source
INFLUENZA SUL COMPORTAMENTO DINAMICO DI UN ROTORE SOSPESO ATTRAVERSO CUSCINETTI MAGNETICI ATTIVI MEDIANTE \u3bc-SYNTHESIS E LOOP-SHAPING DESIGN [PDF]
, 2011 In questo lavoro viene effettuato un confronto sul comportamento dinamico di un albero rotante quando \ue8 sospeso attraverso un sistema di due cuscinetti magnetici ciascuno costituito da due assi. Le sospensione magnetica attiva \ue8 ottenuta elaborando
Barbaraci, G., VIRZI' MARIOTTI, G.
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