Browsing by Title

Now showing items 18799-18818 of 92768

    • Control of a grinding mill circuit using fractional order controllers 
      Águila Camacho, Norelys; Le Roux, Johan D.; Duarte Mermoud, Manuel; Orchard Concha, Marcos (Elsevier, 2017)
      This paper presents the design and application of fractional single-input–single-output (SISO) controllers to a grinding mill circuit, which is a multiple-input–multiple-output (MIMO) process. Two kinds of controllers are ...
    • Control of a matrix converter for the operation of autonomous systems 
      Cárdenas Dobson, Jesús; Peña, Rubén; Wheeler, Patrick; Clare, Jon; Juri, Carlos (PERGAMON-ELSEVIER SCIENCE LTD, 2012-07)
      In this paper a new control system for a 4-leg Matrix Converter (MC) feeding an isolated load is discussed. The proposed system is appropriate for wind-diesel schemes or any other application where a path for the circulation ...
    • Control of a modular multilevel matrix converter for unified power flow controller applications 
      Durán, Alberto; Ibaceta, Efraín; Díaz, Matías; Rojas, Félix; Cárdenas Dobson, Jesús; Chávez, Héctor (MDPI, 2020)
      The modular multilevel matrix converter has been proposed as a suitable option for high power applications such as flexible AC transmission systems. Among flexible AC transmission systems, the unified power flow controller ...
    • Control of a wind generation system based on a Brushless Doubly-Fed Induction Generator fed by a matrix converter 
      Cárdenas Dobson, Jesús; Peña, Rubén; Wheeler, Patrick; Clare, Jon; Muñoz, Andrés; Sureda, Alvaro (Elsevier, 2013)
      The Doubly-Fed Induction Generator (DFIG) is one of the most widely used generators for wind energy applications with more than 50% of installed Wind Energy Conversion Systems (WECS) using this variable speed technology. ...
    • Control of calcium oxalate morphology through electrocrystallization as an electrochemical approach for ... 
      Neira Carrillo, Andrónico; Vásquez Quitral, Patricio; Sánchez, Marianela; Vargas Fernández, Andrés; Silva, Juan Francisco (Springer, 2015)
      Pathological crystallization of calcium oxalate (CaOx) inside the urinary tract is called calculi or kidney stone (Urolithiasis). CaOx exhibits three crystalline types in nature: CaOx monohydrate COM, dihydrate COD and ...
    • Control of cell migration in the zebrafish lateral line: Implication of the gene "tumour-associated calcium ... 
      Villablanca, Eduardo J.; Renucci, Armand; Sapède, Dora; Lec, Valérie; Soubiran, Fabien; Sandoval, Pablo C.; Dambly-Chaudiere, Christine; Ghysen, Alain; Allende Connelly, Miguel (WILEY-LISS, DIV JOHN WILEY & SONS INC, 2006-06)
      The sensory organs of the zebrafish lateral-line system (neuromasts) originate from migrating primordia that move along precise pathways. The posterior primordium, which deposits the neuromasts on the body and tail of the ...
    • Control of Cell Migration in the Zebrafish Lateral Line: Implication of the Gene “Tumour- Associated Calcium ... 
      Villablanca, Eduardo J.; Renucci, Armand; Sapède, Dora; Lec, Valérie; Soubiran, Fabien; Sandoval, Pablo C.; Dambly-Chaudiere, Christine; Ghysen, Alain; Allende Connelly, Miguel (WILEY-LISS, 2006-03-21)
      The sensory organs of the zebrafish lateral-line system (neuromasts) originate from migrating primordia that move along precise pathways. The posterior primordium, which deposits the neuromasts on the body and tail of ...
    • Control of deviations and prediction of surface roughness from micro machining of THz waveguides using ... 
      Griffin, James M.; Díaz, Fernanda; Geerling, Edgar; Clasing, Matías; Ponce, Vicente; Taylor, Chris; Turner, Sam; Michael, Ernest; Mena Mena, Fausto Patricio; Bronfman Aguiló, Leonardo (Academic Press-Elsevier, 2017)
      By using acoustic emission (AE) it is possible to control deviations and surface quality during micro milling operations. The method of micro milling is used to manufacture a submillimetre waveguide where micro machining ...
    • Control of dopaminergic neuron survival by the unfolded protein response transcription factor XBP1 
      Valdés, Pamela; Mercado, Gabriela; Vidal, René L.; Molina, Claudia; Parsons, Geoffrey; Court, Felipe A.; Martínez, Alexis; Galleguillos, Danny; Armentano, Donna; Schneider, Bernard L.; Hetz Flores, Claudio (CrossMark, 2014)
      Parkinson disease (PD) is characterized by the selective loss of dopaminergic neurons of the substantia nigra pars compacta (SNpc). Although growing evidence indicates that endoplasmic reticulum (ER) stress is a hallmark ...
    • Control of early diagenesis processes on trace metal (Cu, Zn, Cd, Pb and U) and metalloid (As, Sb) behaviors ... 
      Tapia Zamora, Joseline Soledad; Audry, Stéphane (2013)
      A combination of mineralogical (SEM–EDS, EMPA) and geochemical (redox dynamics, selective extractions) approaches was applied to mining- and smelting-impacted sediments from Lake Uru Uru and from the Cala Cala Lagoon, a ...
    • Control of lysosomal-mediated cell death by the pH-dependent calcium channel RECS1 
      Pihan, Philippe; Lisbona, Fernanda; Borgonovo, Janina Edith; Edwards Jorquera, Sandra Sofía; Nunes Hasler, Paula; Castillo, Karen; Kepp, Oliver; Urra, Hery; Saarnio, Suvi; Vihinen, Helena; Carreras Sureda, Amado; Forveille, Sabrina; Sauvat, Allan; De Giorgis, Daniela; Pupo, Amaury; Rodríguez, Diego A.; Quarato, Giovanni; Sagredo, Alfredo; Lourido Araneda, María Fernanda; Letai, Anthony; Latorre, Ramón; Kroemer, Guido; Demaurex, Nicolás; Jokitalo, Eija; Concha Nordemann, Miguel Luis Angel; Glavic Maurer, Alvaro Alberto; Green, Douglas R.; Hetz Flores, Claudio Andrés (Amer Assoc Advancement Science, 2021)
      Programmed cell death is regulated by the balance between activating and inhibitory signals. Here, we have identified RECS1 (responsive to centrifugal force and shear stress 1) [also known as TMBIM1 (transmembrane BAX ...
    • Control of magnetic anisotropy by macrocyclic ligand distortion in a family of Dy-III and Er-III single ... 
      Gil, Yolimar; Fuentealba, Pablo; Vega, Andrés; Spodine Spiridonova, Evgenia; Aravena, Daniel (Royal Soc. Chemistry, 2020)
      A family of hexaazamacrocyclic lanthanide complexes, [Ln(L-n)(NCS)(3)] (Ln(III) = Dy, Er; n = 1-3) has been synthesized and characterized by single-crystal X-ray diffraction, magnetic measurements and ab initio calculations. ...
    • Control of Musca domestica L. adults with pyrethroid treatments applied to glass and wallpaper 
      Araya, Jaime E.; Ballesteros, Carolina; Curkovic Sekul, Tomislav (Pesticide Science Society of Japan, 2011)
      Cypermethrin (CP), cypermethrin trans-tetramethrin (CT), prallethrin (PR) and diazinon (DI) were applied to wallpaper or glass to evaluate the control of adult houseflies of up to 60 days; immediate mortality from direct ...
    • Control of plant-parasitic nematodes using cover crops in table grape cultivation in Chile Control de ... 
      Baginsky Guerrero, Cecilia; Contreras, Américo; Covarrubias, José Ignacio; Seguel Seguel, Oscar; Aballay Espinoza, Erwin (2013)
      A study to evaluate the effect of a three-year rotation with cover crops for the management of plant-parasitic nematodes (PPNs) was performed in two vineyards producing table grapes (Vitis vinifera L.) in a semiarid region ...
    • CONTROL OF SAN JOSE SCALE NYMPHS, Diaspidiotus perniciosus (Comstock), ON ALMOND AND APPLE ORCHARDS WITH ... 
      Sazo Rodríguez, Luis; Araya, Jaime E.; Esparza, Sergio (INST INVESTIGACIONES AGROPECUARIAS, 2008-12)
      The effect of pyriproxyfen, phenoxycarb, chlorpyrifos, and mineral oil in the control of first generation nymphs of the San Jose scale (SJC), Diaspidiotus perniciosus (Comstock), in almond, Prunus dulcis (Mill.) D.A. ...
    • Control of Shear-Zone-Induced Pressure Fluctuations on Gold Endowment: The Giant El Callao District, Guiana ... 
      Velásquez, German; Salvi, Stefano; Siebenaller, Luc; Béziat, Didier; Carrizo, Daniel (MDPI AG, 2018)
      The El Callao district, with a total endowment of more than 2000 t Au, is considered to be the most prolific gold resource in Venezuela. Mineralization is hosted by a vein system that is genetically associated with the ...
    • Control of systemic proteostasis by the nervous system 
      Mardones, Pablo; Martínez, Gabriela; Hetz Flores, Claudio (Elsevier, 2015)
      Maintenance of organismal homeostasis depends on the integration of intracellular and external signals, involving the ability to detect molecular perturbations. An explosion of studies in model organisms indicates ...
    • Control of the modular multilevel matrix converter based on continuous control set model predictive control 
      Urrutia Ortiz, Matías Alonso (Universidad de Chile, 2022)
      El convertidor matricial modular multinivel (M3C) es un convertidor de potencia AC/AC conformado por 9 ramas, el cual ha sido propuesto para soluciones de alta potencia como accionamientos o sistemas de conversión eólicos. ...
    • Control of the modular multilevel Matrix converter for wind energy conversion systems 
      Díaz Díaz, Matías David (Universidad de Chile, 2017)
      La potencia nominal de los Sistemas de Conversión de Energía Eólica se ha incrementado constantemente alcanzando niveles de potencia cercanos a los 10 MW. Por tanto, convertidores de potencia de media tensión están ...
    • Control of type 2 diabetes mellitus among general practitioners in private practice in nine countries of ... 
      Stewart, Gloria Lopez; Tambascia, Marcos; Guzmán, Juan Rosas; Etchegoyen, Federico; Carrion, Jorge Ortega; Artemenko, Sofia (2007)
      Objectives. To better understand how diabetes care and control are being administered by general practitioners/nonspecialists in private practice in nine countries of Latin America, and to identify the most significant ...