Andrew Mack, Yorkshirman, W. Baring Pemberton, Sir Hesketh Bell G. C. M. G, Doreen Wallace, Eric Newton, James Agate, Shuttleworth, Edouard Herriot President of the French Chamber of Deputies, Charles West, Road Patrol, Desmond MacCarthy, Margaret Morgan-Webb, Sir Eric Teichman, Charles Williams, Rowland H. Hill, Hamilton Price, H. F, J. A. Spender, A. T. Johnson, A. E. Timperley, E. W. H, John A. Ibberson, R. C, Richard Clowes, Basil Maine, Norman Crump City Editor, E. M. Jack, Milward Kennedy, M. K. Collins, Gerald F. Ellison, E. D., Ernest A. Ebblewhite, R. M. K, A. H. Burne, Muriel Hamilton-Scott, Lieut.-Commander Kenneth Edwards, R. N, Harold Tolley, H. F., Mona Wilson, K. V. Carter, Ernest Newman, Manipuri, A. Sutherland, Autolycus, Ralph Straus, Theodor H. Gaster, E. S. Fay, A. G. Street, Diarist, J. J. Raftery, M. Pollock Smith, E. Clafton Illingworth, W. MacLANACHAN, R. L. Hollands, S. W. Belderson, Edward Shanks, Dilys Powell, Cuthbert Grundy, Elton Ede, Ernest T. Bell, F. A. M., M. R. Boardman, Mankato, F. Engall, T. C. Dugdale, Hilaire Belloc, Maurice Healy, P. W. P, Henry Longhurst, George Philippi, Yarborough, F. Gates, W. F. Stokoe, C. K. C, Atticus, E. R. Granger, H. Pearl Adam,
... the… Wedding Mr. Peter J. Thornhill and Miss Castillo 500th Birthday of Eton College Celebrations next… From ...
1939 - Gale Group | Sunday Times HA GDA
Dalma Castillo, Iván Matus, Alejandro del Pozo, Ricardo Madariaga, M Mellado,
Wheat (Triticum aestivum L.) genetic improvement objectives include obtaining cultivars capable of expressing their maximum potential yield and quality in diverse environments.This make necessary to know and define the environment in which a variety can express its maximum potential yield and quality.The objective of this study was to assess which method is the most efficient to study cultivars response in multiple environments.For this, we analyze the adaptability, stability, and genotype × environment ( ...
Tópico(s): Wheat and Barley Genetics and Pathology
2012 - Instituto de Investigaciones Agropecuarias, INIA | Chilean journal of agricultural research
M Sands, Ian Pollard, Peggy Ashcroft, Sir Peter Hall, Sir Lach Walasa, Barbara Hall, J Williams, James Dairymple, John Davison, Helen Davidson, Rob Hughes, John Peter, John Swain Far East Correspondent, Andrew Grice Political Correspondent, Mark Reason, Michael Apted, Eric Dymock, Fiona Walsh, Antony Beever, Susan d'Arcy, Ricardo Castillo, Martina Crowley, Carolyn Wigoder, Graham Rose, Norman Howell, Nicolette Jones, Walters Talhot Ridley, Diana Wright Personal Finance Editor, Richard Long, David Smith, Humphrey Carpenter, Sean Ryan Environment Correspondent, Godfrey Talhot, Patrick Robertson, Geordie Greig, Tony Allen-Mills, Patrick Stoddart, Cher, Robert Sandall, Susan Marling, Iain Johnstone, David Brierley, Mark Ottaway, Christopher Potter, Carie Ripa di Meana, David Dougill, Cliff Temple, Ian Glover-James Diplomatic Correspondent, M Ingram, Tania Alexander, Harvey Porlock, Ivan Fallen, Hugh Canning, Julian Critchley, Peter Kemp, Dr Alexander Macara Chairman, Margaretta Driscoll, Robert Harris, Caroline Lees, Sir Alan Walters, Dr Peter Old, George Perry, John Cassidy, Robin Marlar, Mark Skipworth, Jonathan Bastable, Mary Elizabeth, Paul Golding, Bernard Cafferty, Garry O'Connor, Fiona Walsh Deputy City Editor, Peter Nicholas, Stuart Wavell, Paul Donovan, Peter Hounam, Amit Roy, Peter Lewis, Jeff Randall, Gerald Kaufman, Jasper Gerard, Paul Driver, Flona Walsh Deputy City Editor, David Hughes, Tim Rayment, Peter Plant, Bernard Miles, Rufus Olins, Michael Durham, Michael White, Phillips Drew, Helen Fielding, John Karter, Julian Browne, Barbara Amiel, Lord St Joba, Craig Brown, Diana Wright, Ronald Hayman, Desmond Shawe-Taylor, Harry Mullan, Greg Parston, Richard Palmer, Andrew Grice, Irwin Steizer, Rob Ryan, Keith Wheatley, Ian Birrell, Robert Horton Chairman, Polly Samson, Bryan Appleyard, Sir Peter Colder, Trevor McCarthy, Michael Blunt, Andrew Hogg, Norman Stone, Garth Alexander, Maurice Geller, Robert Green, Maurice Chittenden, Mitchell Symons, Sara Henderson, Donald Pleasence, Brian MacArthur, Joss Ackland, Paul Cole, Elizabeth Robbins, Michael Jones Political Editor, Craig Lord, Sir John Gielgud, David Hunn, James Blitz, Andrew Yates, Donald Cameron Watt, Mihir Bose, Michael Austin, Brian Clarke, Stan Levenson, John Carey, Norman Macrae, Anthony Holden, Godfrey Golzen, John Furbisher, Bruce Arnold, Nigel Kennedy, David Wickers, King Midas, June Docas, Gerry Warings, Sir Paul Fox, John Parker, Marina Vaizey, Hugh Pearman, John Gielgud, Jeff Randall City Editor, Andrew Davidson, Margaret Park, David Smith Economics Editor, Penny Perrick, Kamran Fazel, Tony Hetherington, Anthony Howard, Scyld Berry, Peter Roebuck, Joanna Simon, James Dalrymple, Michael Coleman, Hugh Pearman the Sunday Times aarchitectural correspondent, Sir Peter Walters, Boris Schapiro,
Revealed: Wimpey in French bribes scandal Thatcher dumps 'dynamite' speech and backs Major Newman Midland Group Battle Lines Inn. W. 3 Article Withdrawn ...
1991 - Gale Group | Sunday Times HA GDA
Daniel Navia, Diego Castillo, Iván Cornejo, César de Prada,
In this paper, a supervisory layer with real-time optimization (RTO) has been implemented in an experimental laboratory-scale flotation column for copper concentration. A two-stage and modifier adaptation (MA) methodology for RTO has been compared under structural, experimental and dynamic uncertainty. In addition, a gradient-free alternative for MA, called nested modifier optimization, has been proposed and tested. The results show that the KKT updates of the MA approach allow the process optimum ...
Tópico(s): Fault Detection and Control Systems
2015 - Elsevier BV | Computers & Chemical Engineering
Miguel Ortega-Castillo, Ivan Medina‐Porqueres,
ObjectivesTo identify and criticize the evidence for the effectiveness of the eccentric exercise to treat upper limb tendinopathies.DesignSystematic review.MethodsRelevant randomized controlled trials (RCTs) were sourced using MEDLINE, SPORT Discus, Physiotherapy Evidence Database (PEDro) and CINAHL databases. Inclusion criteria were: (1) studies in English or Spanish; (2) adult participants with clinical diagnosis of tendinopathy; (3) RCT study design; (4) results regarding pain or strength were assessed; ...
Tópico(s): Shoulder Injury and Treatment
2015 - Elsevier BV | Journal of science and medicine in sport
Óscar H. Del Brutto, Pablo R. Castillo, Iván X. Mena, Amado X. Freire,
Parasites have been implicated in the pathogenesis of human cancer. Anecdotal reports have suggested an association between neurocysticercosis and brain tumors.To determine whether neurocysticercosis is a risk factor for cerebral glioma.Case-control study.A university general hospital and a cancer referral center.Forty-three consecutive patients with a cerebral glioma and 172 controls matched for age, sex, and socioeconomic status.We determined the ratio between the frequency of neurocysticercosis ...
Tópico(s): Genetic and Kidney Cyst Diseases
1997 - American Medical Association | Archives of Neurology
Patricio López‐Jaramillo, Carlos Calderón, Jorge L. Blé‐Castillo, Iván Darío Escobar, Enrique Melgarejo, Gustavo Parra,
The prevalence of Prediabetes in Colombia is high, and despite being recognized and categorized in the main Medical Guidelines and included in the International Classification of Diseases in Colombia, knowledge and awareness of it is limited amongst healthcare professionals and in the community. Our expert group recommends that educational programs emphasize a global approach to risk which includes a recognition of the importance of prediabetes and its evaluation along with and other risk factors ...
Tópico(s): Natural Antidiabetic Agents Studies
2017 - University of Valle | Colombia medica
Claudia Sossa, Ángela María Peña, Luis A. Salazar, Sara Inés Jiménez, Edgar Gómez, Claudia Marcela Chalela, Miguel Ángel Ayala-Castillo, Iván M Peña,
Abstract Myasthenia gravis is a neuromuscular autoimmune disease characterized by fatigable weakness of skeletal muscles that results from an antibody-mediated immunological attack directed at acetylcholine postsynaptic receptors. Autologous hematopoietic stem cell transplantation is considered as a treatment option in refractory cases of myasthenia gravis. A 56-year-old Colombian male presented with six months of progressive hoarseness and dysphagia, with a positive repetitive stimulation test suggestive ...
Tópico(s): Antifungal resistance and susceptibility
2018 - Elsevier BV | Neuromuscular Disorders
Produção Nacional
Carlos A. Castañeda, Miluska Castillo, Iván Chavéz, Fernando Barreda, Nancy Suárez, Jais Nieves, Luis A. Bernabe, Daniel Valdivia, Eloy Ruíz, Emmanuel Dias‐Neto, Maria P Landa-Baella, Yaqueline Bazan, Carlos A. Rengifo, Paola Montenegro,
(HP) and Epstein Barr virus (EBV) infections induce chronic gastritis (CG) and are accepted carcinogenics of gastric cancer (GC). Our objective for this study was to determine the prevalence of these agents and clinicopathological features of GC and CG associated with the infection.
Tópico(s): Gastrointestinal disorders and treatments
2019 - American Society of Clinical Oncology | Journal of Global Oncology
Maite Perfecto-Irigaray, Garikoitz Beobide, Óscar Castillo, Iván da Silva, Daniel García‐Lojo, Antonio Luque, Ander Mendia, Sonia Pérez‐Yáñez,
Since its discovery in 2008, the paradigmatic UiO-66 has behaved as the germ that has prompted the chemistry of group-4 metal based metal-organic frameworks, all of them featuring outstanding thermal and chemical stability. Herein we present the first polymorph of UiO-66 and the key conditions that led to its formation.
Tópico(s): Polyoxometalates: Synthesis and Applications
2019 - Royal Society of Chemistry | Chemical Communications
Ana María Méndez-Espinoza, Sebastián Romero‐Bravo, Félix Estrada, Miguel Garriga, Gustavo A. Lobos, Dalma Castillo, Iván Matus, Íker Aranjuelo, Alejandro del Pozo,
In Mediterranean climates soil water deficit occurs mainly during the spring and summer, having a great impact on cereal productivity. While previous studies have indicated that the grain yield (GY) of triticale is usually higher than bread wheat (Triticum aestivum L.), comparatively little is known about the performance of these crops under water-limited conditions or the physiological traits involved in the different yields of both crops. For this purpose, two sets of experiments were conducted ...
Tópico(s): Soil Carbon and Nitrogen Dynamics
2019 - Frontiers Media | Frontiers in Plant Science
Felipe Vásquez Lavín, Manuel Barrientos, Alvaro del Castillo, Iván Herrera, Roberto D. Ponce Oliva,
Evidence from south-central Chile shows that the concentration limits for PM10 and PM2.5, defined by both the World Health Organization and national standards, are systematically exceeded, affecting approximately 10 million people. Among the sources of this pollution, firewood use accounts for the largest share. This study assesses whether consumers value environmental, social, and legal attributes associated with the firewood certification programs. We used a discrete choice model based on a sample ...
Tópico(s): Environmental Sustainability in Business
2019 - Elsevier BV | Energy Policy
Erika Peña-Jurado, Samuel B. Pérez-Vega, Francisco Javier Zavala-Díaz de la Serna, Ildebrando Pérez-Reyes, Néstor Gutiérrez‐Méndez, José Antonio Vázquez-Castillo, Iván Salmerón,
The production of biopolymers such as poly (3-hydroxybutyrate) (PHB) from renewable resources has gained revived attention; although, fermenting media cost affects the production price. Whilst cheese whey (CW) is an alternative source of nutrients it is managed as wastewater in rural dairy factories. Thus, this can serve as a low-cost fermenting media improving the economics of PHB production. The aim of this work is to develop the fermentation conditions for enhanced Bacillus subtilis EPAH18 PHB biosynthesis ...
Tópico(s): Biofuel production and bioconversion
2019 - Elsevier BV | Biochemical Engineering Journal
Elías Pinilla, Manuel Castillo, Iván Pérez‐Santos, Oliver Venegas, Arnoldo Valle‐Levinson,
Transport time scales are helpful to determine aquatic ecosystem health and sensitivity to pollution. Water age was studied in a Patagonian fjord in Chile with an unstructured three-dimensional hydrodynamic model (MIKE 3) coupled with a high-resolution atmospheric model (WRF). Water age is defined as the time a water parcel has remained since its entrance to a system. Water age is represented in the Puyuhuapi fjord and adjacent Jacaf channel with two tracers: i) freshwater from rivers and ii) ocean ...
Tópico(s): Coastal and Marine Dynamics
2020 - Elsevier BV | Journal of Marine Systems
Martha Guevara‐Cruz, Einar T Godinez-Salas, Mónica Sánchez‐Tapia, Gonzalo Torres‐Villalobos, Edgar Pichardo‐Ontiveros, Rocío Guizar-Heredia, Liliana Arteaga-Sánchez, Gerardo Gamba, Raúl Mojica-Espinoza, Alejandro Schcolnik‐Cabrera, Omar Granados, Adriana M. López‐Barradas, Ariana Vargas‐Castillo, Iván Torre-Villalvazo, Lilia G. Noriega, Nimbe Torres, Armando R. Tovar,
Objective Obesity is associated with metabolic abnormalities, including insulin resistance and dyslipidemias. Previous studies demonstrated that genistein intake modifies the gut microbiota in mice by selectively increasing Akkermansia muciniphila , leading to reduction of metabolic endotoxemia and insulin sensitivity. However, it is not known whether the consumption of genistein in humans with obesity could modify the gut microbiota reducing the metabolic endotoxemia and insulin sensitivity. Research ...
Tópico(s): Dietary Effects on Health
2020 - BMJ | BMJ Open Diabetes Research & Care
O Castillo, Rubén Ureña, Ivan F. Pinto, Rubén Olivares, Paulo Portalier,
... and II NSGCT: 10 Years Experience Octavia A. Castillo, Ruben D. Ureña, Ivan F. Pinto, Ruben Olivares, and Paulo Portalier Octavia ... 2016 by American Urological AssociationMetricsAuthor Information Octavia A. Castillo More articles by this author Ruben D. Ureña More articles by this author Ivan F. Pinto More articles by this author Ruben ...
Tópico(s): Hernia repair and management
2004 - Lippincott Williams & Wilkins | The Journal of Urology
Jon Pascual-Colino, Garikoitz Beobide, Óscar Castillo, Iván da Silva, Antonio Luque, Sonia Pérez‐Yáñez,
This work is aimed at the analysis of the π–π stacking interactions as the driving force to develop porous supramolecular metal–organic frameworks (SMOFs) as an alternative to more directional hydrogen bonding interactions. Four compounds based on the interaction between rigid copper/adenine entities and theobromine/caffeine molecules have been synthesized: [Cu7(μ-ade)6(μ3-OH)6(μ-H2O)6](theo)2·∼28H2O (1), [Cu2(μ-ade)4(H2O)2]·3Htheo·∼7H2O (2), [Cu2(μ-ade)4(H2O)2]·2Htheo·∼18H2O (3), and [Cu2(μ-ade)4(H2O)2]·( ...
Tópico(s): Metal complexes synthesis and properties
2018 - American Chemical Society | Crystal Growth & Design
Daniel San‐Juan, José Fabián Martínez‐Herrera, Jael Moreno García, Maricarmen Fernández González-Aragón, Juan Del Castillo-Calcáneo, Iván Pérez‐Neri,
<i>Introduction:</i> There are few studies regarding the clinical characteristics of Miller Fisher syndrome (MFS) in the Latin-American population. <i>Methods:</i> A retrospective analysis was made of the clinical characteristics, neurophysiology, treatment and prognosis of MFS patients between 1995 and 2005. <i>Results:</i> Nineteen MFS cases were documented, 12 of which did not receive immunosuppressive therapy. In both groups, the mean age was 36 years, 84% were male; ...
Tópico(s): Neurogenetic and Muscular Disorders Research
2009 - Karger Publishers | European Neurology
L. Álvarez, R. Macıás, Natalia Pavón, Guadalupe López López, María Rodríguez‐Oroz, Rafael Rodríguez‐Rojas, Mario Álvarez, I. Pedroso, Juan José Fernández Teijeiro, Randis Garbey Fernández, Enrique Casabona, Sonia Salazar, Carlos Maragoto, María Auxiliadora Castillo Carballo, Iván García, Jorge Guridi, Jorge L. Juncos, Mahlon R. DeLong, José Á. Obeso,
Stereotactic thermocoagulative lesions of the subthalamic nucleus (STN) have been shown to induce significant motor improvement in patients with Parkinson's disease (PD).89 patients with PD were treated with unilateral subthalamotomy. 68 patients were available for evaluations after 12 months, 36 at 24 months and 25 at 36 months.The Unified Parkinson's Disease Rating Scale (UPDRS) motor scores improved significantly contralaterally to the lesion in the "off" and "on" states throughout the follow-up, ...
Tópico(s): Neurological and metabolic disorders
2009 - BMJ | Journal of Neurology Neurosurgery & Psychiatry
The hafnium imido dichloride (2,6-i-Pr2C6H3)NHf(THF)2Cl2 (1) reacts with two equivalents of Ph3SiLi(THF)3 to yield the corresponding disilyl complex (2,6-i-Pr2C6H3)NHf(THF)2(SiPh3)2 (2) in low yield. Compound 2 was crystallographically characterized. The hafnium monosilyl complex (2,6-i-Pr2C6H3)NHf(4-t-BuC5H4N)2Cl[Si(SiMe3)3] (4) was synthesized in a similar manner from (2,6-i-Pr2C6H3)NHf(4-t-BuC5H4N)2Cl2 (3) and one equivalent of (Me3Si)3SiK in good yield. The Cp*-containing hafnium imido complex {Cp* ...
Tópico(s): Organoboron and organosilicon chemistry
2002 - Elsevier BV | Journal of Organometallic Chemistry
Iván Castillo, Juan M. Fernández-González, José Luis Gárate‐Morales,
Tópico(s): Electrochemical sensors and biosensors
2003 - Elsevier BV | Journal of Molecular Structure
Margarita Vega, Teresita Castillo León, Iván Retamales, Jorge Las Heras, Luigi Devoto, Luis A. Videla,
The steroidogenic capacity and oxidative stress-related parameters of the human corpus luteum (CL) at different stages of the luteal phase were studied under basal and human chorionic gonadotropin (hCG)-stimulated conditions. Mid CL exhibited the maximal steroidogenic capacity, together with lower levels of glutathione and higher thiobarbituric acid reactants content, macrophage count, and superoxide dismutase (SOD) activity, compared to the late CL. Addition of hCG to luteal cell cultures led to a ...
Tópico(s): Reproductive System and Pregnancy
1994 - Elsevier BV | Free Radical Biology and Medicine
Yareli Rojas-Aguirre, Lilián Yépez-Mulía, Iván Castillo, Fabian López‐Vallejo, Olivia Soria‐Arteche, Alicia Hernández–Campos, Rafael Castillo, Francisco Hernández‐Luis,
The purpose of this work is to study the molecular association that occurs between 2-hydroxypropyl-β-cyclodextrin (HPβCD) and 6-chloro-5-(1-naphthyloxy)-2-(trifluoromethyl)-1H-benzimidazole (RCB20), an antiparasitic compound recently found by our research group, with poor aqueous solubility. The complex stability constant and stoichiometric ratio determined by phase-solubility diagram and Job's plot provided evidence that HPβCD enhanced water solubility of RCB20 through inclusion complex formation. ...
Tópico(s): Analytical Methods in Pharmaceuticals
2010 - Elsevier BV | Bioorganic & Medicinal Chemistry
Jorge Iván Castillo-Quan, Divia J Barrera-Buenfil, Julia M Pérez-Osorio, Fernando J. Álvarez-Cervera,
Worldwide, diabetes mellitus and depression are among the most prevalent diseases in their respective fields, metabolism and psychiatry. However, there is evidence that patients with diabetes are at increased risk of developing depression, although a bidirectional relationship might also exist.To present a comprehensive review of the clinical, epidemiological, psychosocial, emotional, and neurobiological basis of the relation between diabetes and depression.Epidemiological studies indicate that ...
Tópico(s): Diabetes Management and Research
2010 - Viguera Publishers | Revista de Neurología
Rocio Lopez-Alvarez, Claudia Badillo-López, Jorge F. Cerna-Cortés, Ivan Castillo-Ramirez, Sandra Rivera-Gutiérrez, Addy Cecilia Helguera‐Repetto, Diana Aguilar, Rogelio Hernández‐Pando, Sofía Samper, Jorge A. González-y-Merchand,
Abstract Background The prevalence of infections with Mycobacterium tuberculosis (MTb) and nontuberculous mycobacteria (NTM) species in HIV-infected patients in Mexico is unknown. The aims of this study were to determine the frequency of MTb and NTM species in HIV-infected patients from Mexico City, to evaluate the genotypic diversity of the Mycobacterium tuberculosis complex strains, to determine their drug resistance profiles by colorimetric microplate Alamar Blue assay (MABA), and finally, to detect ...
Tópico(s): Quinazolinone synthesis and applications
2010 - BioMed Central | BMC Microbiology
Paulina R. Martínez‐Alanis, Víctor M. Ugalde‐Saldívar, Iván Castillo,
Abstract Tri‐ and dithioethers tris(2‐ tert ‐butyl‐4‐methylphenylthiomethyl)amine ( 1 ), bis(2,4‐dimethylphenylthio)methane ( 2 ), and bis(2‐ tert ‐butyl‐4‐methylphenylthio)methane ( 3 ) were developed to evaluate their coordination properties toward Cu + . The thioethers associate weakly with Cu + when ClO 4 – or PF 6 – are the counterions, while the reactions with CuI afford crystalline products in the case of nitrilotrithioether 1 and dithioether 2 . The solid‐state structures of the complexes [( 1 )CuI] 2 and [( 2 )(CuI) 4 (CH 3 ...
Tópico(s): Metal-Catalyzed Oxygenation Mechanisms
2010 - Wiley | European Journal of Inorganic Chemistry
Virginia Fernández, S. Reyes, Sergio Esteban Ortega Bravo, Rodrígo Sepúlveda, Pamela Romanque, Gonzalo Santander, Iván Castillo, Patricia Varela, Gladys Tapia, Luis A. Videla,
Abstract Thyroid hormone-induced calorigenesis triggers liver oxidative stress with concomitant TNF-α production by Kupffer cells and up-regulation of gene expression. Considering that cyclin-dependent kinase-2 (CDK-2) performs essential functions for cellular proliferation, our aim was to test the hypothesis that l -3,3′,5-triiodothyronine (T 3 ) stimulates liver cell proliferation by upstream mechanisms involving CDK-2 expression dependent on Kupffer cell signaling. T 3 administration induced a calorigenic ...
Tópico(s): Mitochondrial Function and Pathology
2007 - De Gruyter | Biological Chemistry
Jorge Iván Castillo-Quan, Julia M Pérez-Osorio,
Chiodini and colleagues (1) reported that increased levels of cortisol secretion are related to diabetes complications but did not evaluate central nervous system complications. It has been increasingly recognized that diabetes is related to several neurological and psychiatric disorders. Mild cognitive impairment, Alzheimer's disease, and depression …
Tópico(s): Hormonal Regulation and Hypertension
2007 - American Diabetes Association | Diabetes Care
Summary and comment on a recent Cell paper entitled ‘PARIS (ZNF746) repression of PGC-1α contributes to neurodegeneration in Parkinson’s disease’ (Shin et al., 2011).
Tópico(s): Mitochondrial Function and Pathology
2011 - The Company of Biologists | Disease Models & Mechanisms
Iván Castillo, Thomas F. Edgar, B. Fernandez,
SUMMARY This paper proposes a robust fault detection and isolation system for nonlinear processes that can be formulated as differential algebraic equations. For open‐loop stable or closed‐loop stabilized systems that operate under strict nonlinear detectability conditions, a methodology to design a nonlinear state estimator based on sliding mode theory was proposed. The extended observer can handle both parameter estimation and parameters with uncertainties. As a result, the state estimator is ...
Tópico(s): Control Systems and Identification
2011 - Wiley | International Journal of Robust and Nonlinear Control