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Recurso libre

Ensuring leadership fitness: lessons from policing
Smith, Jonathan A.

Formato:	Article
Enlaces:	Policing is an enormously challenging occupation. Despite the difficulties, however, the vast majority of police officers are extremely resilient and demonstrate high levels of self-control, compassion, professionalism and love for the work they have chosen to do. Their dedication to…
Fecha:	2012-12-20
Recurso:	Anglia Ruskin University

Recurso libre

Some activities on educational technology innovation in Physics, optics and telecommunications
Arribas Garde, Enrique - Beléndez Vázquez, Augusto - Nájera López, Alberto - Márquez Ruiz, Andrés - Villalba Montoya, José Manuel - Gallego Rico, Sergi - Ortuño Sánchez, Manuel - Francés Monllor, Jorge - Álvarez López, Mariela Lázara - Neipp López, Cristian - Pascual Villalobos, Inmaculada

Formato:	info:eu-repo/semantics/article
Enlaces:	The use of innovative technologies in education offers new possibilities that complement classroom teaching and may also help to improve the quality of education, enabling students to actively participate in the learning process. With this in mind, in 2009 the…
Fecha:	2012-10-01
Recurso:	RUA Docencia

Recurso libre

Bcl-xL deamidation in oncogenic tyrosine kinase signalling
Zhao, Rui

Formato:	Thesis
Enlaces:	I have been interested in the molecular mechanisms of Haematopoietic malignant diseases such as leukaemia and lymphoma, especially those involving oncogenic tyrosine kinases. About 30 of the 90 tyrosine kinases in the human genome have been implicated in cancer (Blume-Jensen…
Fecha:	2012-02-29
Recurso:	Anglia Ruskin University

Recurso libre

Editorial
Clavijo, Amparo; Universidad Distrital Francisco José de Caldas

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion, Editorial Commentary
Enlaces:	Descripción completa.
Fecha:	2012-12-20
Recurso:	Colombian Applied Linguistics Journal

Recurso libre

Mathematical and Computational Modelling of Ribosomal Movement and Protein Synthesis: an overview.
von der Haar, Tobias; University of Kent

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion, Peer-reviewed Article
Enlaces:	Translation or protein synthesis consists of a complex system of chemical reactions, which ultimately result in decoding of the mRNA and the production of a protein. The complexity of this reaction system makes it difficult to quantitatively connect its input…
Fecha:	2012-02-20
Recurso:	Computacional and structural biotechnology journal

Recurso libre

Potential Renoprotective Effects of Silymarin Against Nephrotoxic Drugs: A Review of Literature
Shahbazi, Foroud - Dashti-Khavidaki, Simin - Khalili, Hossein - Lessan-Pezeshki, Mahboob

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion,
Enlaces:	Drug-induced nephrotoxicity (DIN) accounts for up to sixty percent of hospital acquired acute kidney injury. Several efforts have been made to reduce drug-induced renal damage; however, DIN remains a matter of concern, with substantial impact on patients and the health…
Fecha:	2012-01-20
Recurso:	Journal of Pharmacy and Pharmaceutical Sciences

Recurso libre

Potential Renoprotective Effects of Silymarin Against Nephrotoxic Drugs: A Review of Literature
Shahbazi, Foroud - Dashti-Khavidaki, Simin - Khalili, Hossein - Lessan-Pezeshki, Mahboob

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion,
Enlaces:	Drug-induced nephrotoxicity (DIN) accounts for up to sixty percent of hospital acquired acute kidney injury. Several efforts have been made to reduce drug-induced renal damage; however, DIN remains a matter of concern, with substantial impact on patients and the health…
Fecha:	2012-01-20
Recurso:	Journal of Pharmacy and Pharmaceutical Sciences

Recurso libre

Too cool for (law) school? Using technology to engage students in legal skills
Allbon, Emily; City University London

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion,
Enlaces:	Leading web portal Lawbore was first launched at City University by the law librarian in 2002, quickly connecting with students thanks to its bold, image-lead navigation and informal approach to presenting the law. In 2007 a new area, Learnmore, was…
Fecha:	2012-12-20
Recurso:	European Journal of Law Technology

Recurso libre

Genetic code redundancy and its influence on the encoded polypeptides
Spencer, Paige S - Barral, Jose M.; The University of Texas Medical Branch

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion, Peer-reviewed Article
Enlaces:	The genetic code is said to be redundant in that the same amino acid residue can be encoded by multiple, so-called synonymous, codons. If all properties of synonymous codons were entirely equivalent, one would expect that they would be equally…
Fecha:	2012-03-20
Recurso:	Computacional and structural biotechnology journal

Recurso libre

10.

Effect of growth hormone on muscle strength, tone and mobility of children with Prader-Willi syndrome
SALEHPOUR, Shadab; Assistant Professor of Pediatric Endocrinology and Fellowship of Bone and Inherited Metabolic Disorders,Shahid Beheshti University of Medical Sciences, Tehan ,Iran - Rohani, Farzaneh; Assistant Professor of Pediatric Endocrinology, Tehran University of Medical Sciences, Tehran, Iran - ARYANI, Omid; Senior Researcher, Molecular Genetics, Department of Medical Genetics, Special Medical Center, Tehran, Iran - HOUSHMAND, Massoud; Assistant Professor of Human Genetics, Department of Medical Genetics, National Institute of Genetic Engineering and Biotechnology (NIGEB), Tehran, Iran - HASHEMINEZHAD, Farhad; Pulmonologist, Tehran, Iran - REZVANI KASHANI, Morteza; Pediatric Neurologist, Tehran, Iran - MAHVELATI SHAMSABADI, Farhad; Pediatric Neurologist, Tehran, Iran - POURNASIRI, Zahra; Professor of Pediatric Endocrinology, Tehran University of Medical Sciences, Tehran, Iran

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion, original articles,
Enlaces:	ObjectivePrader-Willi Syndrome (PWS) is a genetic syndrome presenting with severe hypotonia and decreased agility. Growth Hormone (GH), which is often used in these patients to treat short stature and obesity, seems improve hypotonia, physical strength, activity, and locomotor developmental ability.…
Fecha:	2011-04-20
Recurso:	Iranian Journal of Child Neurology

Recurso libre

11.

Factors related to abnormal neuroimaging in children with first unprovoked seizure
TAVASSOLI, Azita; Assistant Professor of Pediatric Neurology, Tehran University of Medical Sciences,Tehran, Iran - NOORMOHAMADI, Shahriar; General Pediatrician, Tehran, Iran

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion, original articles,
Enlaces:	ObjectiveThe first attack of unprovoked seizure is more frequent than recurrent one and neuroimaging is one of the main parts of the evaluation of these attacks in order to demonstrate the cause and predict the prognosis. The aim of this…
Fecha:	2011-04-20
Recurso:	Iranian Journal of Child Neurology

Recurso libre

12.

Epitaxial Layers of InP Doped With Rare Elements for Use in Radiation Detector
Kozak, Halyna - Sopko, Bruno - Zdansky, Karel

Formato:	,
Enlaces:	We have focused on the investigation of the impact of Ce, Eu, Tm, Eu2O3 and Tm2O3 addition in LPE growth process on the properties of InP layers in the context of their application in detector structures.
Fecha:	2011-06-20
Recurso:	Advances in Electrical and Electronic Engineering

Recurso libre

13.

Possibilities of Genetic Algorithm Application in the Calculation of Power Networks Operation,
Rapsik, Miroslav - Altus, Juraj

Formato:	,
Enlaces:	The paper describes the possibilities of genetic algorithm application by the reactive power flows’ optimization in Slovak power transmission system. The methods of reactive power flow calculation and the utilization of genetic algorithms for their minimalization are indicated in the…
Fecha:	2011-06-20
Recurso:	Advances in Electrical and Electronic Engineering

Recurso libre

14.

Analysis of Efficiency Characteristics of Squirrel-Cage Induction Motor Loaded With Water System Pump
Lukasik, Zbigniew; Technical University of Radom - Szychta, Leszek; Technical University of Radom

Formato:	,
Enlaces:	The article presents a method of calculating efficiency of squirrel-cage induction motor. This efficiency depends on frequency of the voltage supplied to the motor and on electrical power. Results of laboratory testing of the motor's efficiency are presented.
Fecha:	2011-06-20
Recurso:	Advances in Electrical and Electronic Engineering

Recurso libre

15.

3D Reconstruction of NMR Images
Izak, Peter - Smetana, Milan - Hargas, Libor - Hrianka, Miroslav - Spanik, Pavol

Formato:	,
Enlaces:	This paper introduces experiment of 3D reconstruction NMR images scanned from magnetic resonance device. There are described methods which can be used for 3D reconstruction magnetic resonance images in biomedical application. The main idea is based on marching cubes algorithm. For…
Fecha:	2011-06-20
Recurso:	Advances in Electrical and Electronic Engineering

Recurso libre

16.

Fault Diagnosis in Deaerator Using Fuzzy Logic
Srinivasan, S - Kanagasabapathy, P - Selvaganesan, N

Formato:	,
Enlaces:	In this paper a fuzzy logic based fault diagnosis system for a deaerator in a power plant unit is presented. The system parameters are obtained using the linearised state space deaerator model. The fuzzy inference system is created and rule…
Fecha:	2011-06-20
Recurso:	Advances in Electrical and Electronic Engineering

Recurso libre

17.

Contribution to Control of an Elastic Two-Mass System by Means of Genetic Algorithm
Ferkova, Zelmira - Zboray, Ladislav

Formato:	,
Enlaces:	Oscillations of an elastic two-mass system with all known parameters may be suppressed by suitable feedback signal. An observer enables to estimate this feedback without measurement of load mechanism speed. This article contains application of genetic algorithms for identification of…
Fecha:	2011-06-20
Recurso:	Advances in Electrical and Electronic Engineering

Recurso libre

18.

The role of reflection during the first teaching experience of foreign languag pre-service teachers: an exploratory-case study
Cote Parra, Gabriel; Universidad de Pamplona

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion, Artículo revisado por pares, Peer-reviewes Article
Enlaces:	This qualitative study engaged four foreign language student teachers in a reflective practice while completing their practicum. The classroomsof four educational institutions comprised the study sites: two public high schools, one private primary school and one public university, alllocated in…
Fecha:	2012-12-20
Recurso:	Colombian Applied Linguistics Journal

Recurso libre

19.

Generalizing figural patterns with students of 8 and 9 years old: an interpretation of the semiotic means of objectification mobilized,
Lasprilla Herrera, Adriana; Colegio Santa Ana Fontibon - Camelo Bustos, Francisco Javier; Universidad Distrital Francisco Jose de Caldas

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion, Artículo revisado por pares, Peer-reviewes Article
Enlaces:	Abstract:This paper reports the semiotic objectification means that arose among 7 and 8 year-old children from a school in Bogota D.C., Colombia ina math class, when they addressed a generalization task of figural patterns as a process of meaning production.…
Fecha:	2012-12-20
Recurso:	Colombian Applied Linguistics Journal

Recurso libre

20.

Helping business english learners improve discussion skills
Uribe Enciso, Olga Lucia; Universidad Santo Tomas

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion,
Enlaces:	Developing discussion skills is a central task in Business English (BE), as doing business involves negotiating meaning and persuasivepower in order to realize one’s transactional intentions. A group of BE learners in Colombia did not recognize L2 verbal and non-verbal…
Fecha:	2012-12-20
Recurso:	Colombian Applied Linguistics Journal

Recurso libre

21.

Shaping the esp curriculum of an english for PhD students program: a colombian case study of questionnaire research
Janssen, Gerriet; Univeristy of Hawai’i Mãnoa - Nausa, Ricardo; Universidad de los Andes - Rico, Carlos; Universidad de los Andes

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion, Artículo revisado por pares, Peer-reviewes Article
Enlaces:	This report presents the findings from an EAP curriculum development project directed towards PhD students at Colombian university.An analysis of this stakeholder group’s learning needs was conducted through questionnaire research, focusing on (a) describing students’situated contexts and interests and (b)…
Fecha:	2012-12-20
Recurso:	Colombian Applied Linguistics Journal

Recurso libre

22.

The forbidden fruit: using the mother tongue in a Bogota university EFL programme
Fortune, Jill; Universidad Externado de Colombia

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion, Artículo revisado por pares, Peer-reviewes Article
Enlaces:	The current debate on the use of the mother tongue in the foreign language classroom has led to a wide array of literature being written onthe subject. While this can be enlightening, it can also cause confusion and anxiety among…
Fecha:	2012-12-20
Recurso:	Colombian Applied Linguistics Journal

Recurso libre

23.

Tefl educational principles: a proposal for changing times
Bonilla Medina, Ximena; Universidad Distrital Francisco José de Caldas

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion, ,
Enlaces:	Today’s society is influenced by new information technologies, which cause important sociological changes that impact education. As such,the field of EFL today demands different abilities and attitudes from teachers. This paper has two objectives: first, to initiate a reflection onthe…
Fecha:	2012-12-20
Recurso:	Colombian Applied Linguistics Journal

Recurso libre

24.

Ultrasonographic measurement of subarachnoid space and frontal horn width in healthy Iranian infants
SABOURI, Sofia; Assistant Professor of Radiology, Shahid Beheshti University of Medical Sciences, Tehran,Iran - KHATAMI, Alireza; Professor of Radiology, Shahid Beheshti University of Medical Sciences, Tehran,Iran - SHAHNAZI, Makhtoom; Assistant Professor of Radiology, Shahid Beheshti University of Medical Sciences, Tehran,Iran - TONEKABONI, Seyyed Hassan; Associated Professor of Pediatric Neurology, Pediatric Neurology Research Center, Shahid Beheshti University of Medical Sciences, Tehran,Iran - MOMENI, Abbas; Radiologist, Shahid Beheshti University of Medical Sciences, Tehran, Iran - MEHRAFARIN, Mastooreh; Researcher, Shahid Beheshti University of Medical Sciences, Tehran, Iran

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion, original articles,
Enlaces:	Objectiveultrasonography is among the most general evaluating methods for central nervous system (CNS) assessment, especially for detecting extra axial collection via anterior fontanel. There are few studies showing values of this technique in normal developing infants for detection of subarachnoid…
Fecha:	2011-04-20
Recurso:	Iranian Journal of Child Neurology

Recurso libre

25.

Implementation of Fuzzy Logic in TCR-FC
Jain, Vipin - Kumar, Narendra

Formato:	info:eu-repo/semantics/article, Peer-reviewed Article, info:eu-repo/semantics/publishedVersion
Enlaces:	TCR-FC (Thyristor Controlled Rectifier with Fixed Capacitor) is a well known combination to improve voltage stability. Supplementary signals such as variation in reactive power, variation in frequency is used to enhance the dynamic response of the system. In this paper…
Fecha:	2011-10-20
Recurso:	Innovative systemas design and engineering

Recurso libre

26.

Nonlinear Thermal Analysis of Functionally Graded Plates Using Higher Order Theory
Jyothula, Suresh Kumar. - Bathini, Sidda Reddy. - Reddy. C, Eswara - Kontakkagari, Vijaya Kumar Reddy.

Formato:	info:eu-repo/semantics/article, Peer-reviewed Article, info:eu-repo/semantics/publishedVersion
Enlaces:	In this paper, the nonlinear thermal analysis of functionally graded material (FGM) plate with material variation parameter (n), boundary conditions, aspect ratios and side to thickness ratios is investigated using higher order displacement model. The derivation of equations of motion…
Fecha:	2011-10-20
Recurso:	Innovative systemas design and engineering

Recurso libre

27.

Solar photo catalytic degradation of environmental contaminants
B. L., Chavan

Formato:	info:eu-repo/semantics/article, Peer-reviewed Article, info:eu-repo/semantics/publishedVersion
Enlaces:	Solar energy has been proved as an innovative and promising route for the treatment of industrial effluents, waste water and for the purification of water. The solar detoxification process has challenged the effectiveness of conventional treatment processes for the degradation…
Fecha:	2011-10-20
Recurso:	Innovative systemas design and engineering

Recurso libre

28.

A Single-Phase Doubly-Excited DC-AC Buck-Boost Converter Suitable for Feeding AC Loads from PV Systems
Ezzat, M.

Formato:	info:eu-repo/semantics/article, Peer-reviewed Article, info:eu-repo/semantics/publishedVersion
Enlaces:	This paper presents a new topology for converting a DC voltage to an AC one. The proposed converter is excited from two separate DC supplies so the term "Doubly-Excited". The most important features of the proposed converter are the output…
Fecha:	2011-10-20
Recurso:	Innovative systemas design and engineering

Recurso libre

29.

Finding Foreigners in American National Identity: Presidential Discourse, People, and the International Community
Coe, Kevin - Neumann, Rico

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion,
Enlaces:	Studies of the discursive construction of American national identity have tended toward one of two approaches: They have focused on representations of America alone, or have looked abroad to see how America is represented in relation to a narrow, often…
Fecha:	2011-04-20
Recurso:	International journal of communication

Recurso libre

30.

Using a genre-based approach to promote oral communication in the colombian english classroom
Herazo Rivera, Jose David; Universidad de Cordoba

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion, Peer-reviewed Article
Enlaces:	The genre-based approach (GBA) has been used in different curriculum areas to develop learners’ meaning-making potential. Using thetext as the main unit of communication and pedagogy, this approach conceives of language learning and use as a social, textual, and goalorientedprocess.…
Fecha:	2012-12-20
Recurso:	Colombian Applied Linguistics Journal

Recurso libre

31.

Blended learning and the language teacher: a literature review
Mendieta Aguilar, Jenny Alexandra; Universidad de la Sabana

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion, ,
Enlaces:	An innovative idea which is increasingly gaining attention is the infusion of technology into face-to-face language curricular programs.Nonetheless, although “the approach of blending Computer-assisted Language Learning (CALL) applications with face-to-face teaching andlearning is as old as CALL itself” (Neumeier, 2005,…
Fecha:	2012-12-20
Recurso:	Colombian Applied Linguistics Journal

Recurso libre

32.

Non-native english speaking elementary ell teachers’ culturally responsive leadership profile in an ESL context
Ekiaka Nzai, Valentin; Texas A&M University - Gómez,, Patricia; Texas A&M University - Reyna, Concepción; Texas A&M University - Jen, Kang-Fan; Texas A&M University

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion, Artículo revisado por pares, Peer-reviewes Article
Enlaces:	Culturally responsive instruction has been suggested as quality education (Edwards, 2003) for minority students in subtractive and additivebilingualism settings. However, analytical curriculum development of several official English programs revealed that the gender-centric (malecentric)and Ethno-centric (Euro/Western-centric) approaches were deeply embedded in…
Fecha:	2012-12-20
Recurso:	Colombian Applied Linguistics Journal

Recurso libre

33.

Domain Wall Mobility in Co-Based Amorphous Wire
Kladivova, Maria - Ziman, Jan - Zagyi, Barnabas

Formato:	,
Enlaces:	Dynamics of the domain wall between opposite circularly magnetized domains in amorphous cylindrical sample with circular easy direction is theoretically studied. The wall is driven by DC current. Various mechanisms which influence the wall velocity were taken into account: current…
Fecha:	2011-06-20
Recurso:	Advances in Electrical and Electronic Engineering

Recurso libre

34.

The Limitation of Using the Average Refractive Index Model in Photonic Crystal Fibres
Kacik, Daniel; University of Zilina - Turek, Ivan; University of Zilina

Formato:	,
Enlaces:	Results of investigation of dependence of transmission function of so called “index guiding” photonic crystal fibres on mechanical bending is presented in this paper. The bending was realised in two differently oriented planes. In both cases the influence of the…
Fecha:	2011-06-20
Recurso:	Advances in Electrical and Electronic Engineering

Recurso libre

35.

Microstructure Related Characterization of a-Si:H Thin Films PECVD Deposited under Varied Hydrogen Dilution
Vavrunkova, Veronika - Mullerova, Jarmila - Sutta, Pavel

Formato:	,
Enlaces:	We report on the structure and optical properties of hydrogenated silicon thin films deposited by plasma - enhanced chemical vapor deposition (PECVD) from silane diluted with hydrogen in a wide dilution range. The samples deposited with dilutions below 30 were…
Fecha:	2011-06-20
Recurso:	Advances in Electrical and Electronic Engineering

Recurso libre

36.

Kinetic Analysis of Mica Tape Curing Process
Polansky, Radek

Formato:	,
Enlaces:	Curing program of thermoset insulating materials and its responsible setting has the key importance for assurance of high quality and reliability of electrical devices. It is possible to determine parameters of this program (temperature and time of curing) by several…
Fecha:	2011-06-20
Recurso:	Advances in Electrical and Electronic Engineering

Recurso libre

37.

Theoretical and Probability Analysis of Frequency Selective Circuits
Cherneva, Galina Petkova - Andonov, Antonio Vladimirov

Formato:	,
Enlaces:	The deviations of the circuit characteristics from their nominal values are random quantities and appear as a result of different destabilizing factors. With designing frequency selective circuits, two mutually connected problems are solved. The one is a study on the…
Fecha:	2011-06-20
Recurso:	Advances in Electrical and Electronic Engineering

Recurso libre

38.

Investigation of Defects as a Loading Impedance of Waveguide
Faktorova, Dagmar - Majer, Jozef

Formato:	,
Enlaces:	The paper deals with non-destructive microwave measurement of metal defects exploiting the waveguide features at the defect shape evaluation, (e.g. quarter – waveguide transformer). As we notify in the foregoing article we have paid our attention to the non-destructive investigation…
Fecha:	2011-06-20
Recurso:	Advances in Electrical and Electronic Engineering

Recurso libre

39.

Signal Compression in Automatic Ultrasonic testing of Rails
Ciszewski, Tomasz - Lukasik, Zbigniew

Formato:	,
Enlaces:	Full recording of the most important information carried by the ultrasonic signals allows realizing statistical analysis of measurement data. Statistical analysis of the results gathered during automatic ultrasonic tests gives data which lead, together with use of features of measuring…
Fecha:	2011-06-20
Recurso:	Advances in Electrical and Electronic Engineering

Recurso libre

40.

ZVS Operating Region of Multiresonant DC/DC Boost Conveter
Szychta, Elzbieta

Formato:	,
Enlaces:	Electromagnetic phenomena that occur during stable operation in resonant circuits of multiresonant ZVS boost converter are described, which can be applied in many fields of the needs of DC voltage electricity. The operating region of the converter is defined which…
Fecha:	2011-06-20
Recurso:	Advances in Electrical and Electronic Engineering

Recurso libre

41.

Irreversibility of Electrical Insulating Material Properties
Mentlik, Vaclav - Polansky, Radek

Formato:	,
Enlaces:	Property changes in electrical insulating materials that appear during repeated voltage stress (e. g. in an applied voltage test) are an often discussed problem. The voltage exposure leads to irreversible changes in a negative sense as this investigation clearly demonstrates.…
Fecha:	2011-06-20
Recurso:	Advances in Electrical and Electronic Engineering

Recurso libre

42.

Modelling of Disturbing Efects within Communication Channel for Safety-Related Communication System
Franekova, Maria; University of Zilina - Rastocny, Karol; University of Zilina

Formato:	,
Enlaces:	The aim of the paper is using of modelling within development of safety–related communication systems presented in the areas where guaranty of safety integrity level is required. In the paper basic principles used in the process of safety evaluation in…
Fecha:	2011-06-20
Recurso:	Advances in Electrical and Electronic Engineering

Recurso libre

43.

Modelling the Load Torques of Electric Drive for Polymerization Process
Popenda, Andrzej

Formato:	,
Enlaces:	The problems of mathematical modelling the load torques on shaft of driving motor designed for applications in polymerization reactors are presented in the paper. The real load of polymerization drive is determined as a function of angular velocity. Mentioned function…
Fecha:	2011-06-20
Recurso:	Advances in Electrical and Electronic Engineering

Recurso libre

44.

Frequency and Trajectory Objects Evaluation in Frames Sequence
Koniar, Dusan; University of Zilina - Hargas, Libor; University of Zilina - Hrianka, Miroslav; University of Zilina - Spanik, Pavol; University of Zilina

Formato:	,
Enlaces:	Subject of submitted article is an analysis of moving objects in acquired video sequence. Region of interest is kinetics of Ciliated Respiration Epithelium. This analysis is very important for evaluation of medical diagnostics. The article describes image acquisition, preprocessing and…
Fecha:	2011-06-20
Recurso:	Advances in Electrical and Electronic Engineering

Recurso libre

45.

Image Deblurring – Wiener Filter Versus TSVD Approach
Bojarczak, Piotr; Radom University of Technology - Lukasik, Zbigniew; Radom University of Technology

Formato:	,
Enlaces:	This paper presents comparison study of two different deblurring methods: Wiener filter and TSVD decomposition. Wiener filter is a method giving the best results when variance of the noise incorporated in blurring process is known a priori. In TSVD decomposition…
Fecha:	2011-06-20
Recurso:	Advances in Electrical and Electronic Engineering

Recurso libre

46.

The Software-Based Implementation of the CFAR Reciever for the Processing of the Radar Signal
Gemzicky, Erik

Formato:	,
Enlaces:	The performance of a radar receiver is greatly dependent on the presence of noise. The receiver should achieve the constant false alarm rate (CFAR) and the maximum probability of the target detection. The CFAR receivers are usually used in radar…
Fecha:	2011-06-20
Recurso:	Advances in Electrical and Electronic Engineering

Recurso libre

47.

Experimental Analysis of Communitation Process of Power Semiconductor Transistor’s Structures
Spanik, Pavol; University of Zilina - Dobrucky, Branislav - Frivaldsky, Michal - Drgona, Peter - Lokseninec, Ivan

Formato:	,
Enlaces:	The paper deals with testing device designed for experimental examination of processes in power electronics devices during various switching modes is described. Through the use of auxiliary circuits additional switching modes (ZVS, ZCS) are realized except hard switching, and turning-off…
Fecha:	2011-06-20
Recurso:	Advances in Electrical and Electronic Engineering

Recurso libre

48.

Modelling of a Sequential Low-level Language Program Using Petri Nets
Adesina, Ganiyu Rafiu - Olatunde, Olabiyisi Stephen - Olusayo, Omidiora Elijah - Tayo, Arulogun Oladiran - Olusola, Okediran Oladotun

Formato:	info:eu-repo/semantics/article, Peer-reviewed Article, info:eu-repo/semantics/publishedVersion
Enlaces:	Petri nets were devised for use in the modelling of a specific class of problems. Typical situations that can be modelled by Petri nets are synchronization, sequentiality, concurrency and conflict. This paper focuses on a low-level language program representation by…
Fecha:	2011-10-20
Recurso:	Innovative systemas design and engineering

Recurso libre

49.

A Heuristic Based Multi-Objective Approach for Network Reconfiguration of Distribution Systems
Kumar, V. Raj - Viswanath, B. - Kumar, D. Vijaya

Formato:	info:eu-repo/semantics/article, Peer-reviewed Article, info:eu-repo/semantics/publishedVersion
Enlaces:	This paper presents an algorithm for network reconfiguration based on the heuristic rules and fuzzy multi-objective approach with an improved Fast Decoupled load flow algorithm. Multiple objectives are considered to minimize the real power loss, deviation in bus voltages, branch…
Fecha:	2011-10-20
Recurso:	Innovative systemas design and engineering

Recurso libre

50.

NCTUns Simulation model for IEEE 802.16j Mobile multi hop Relay (MMR) WIMAX networks
Kumar, D.Satish - Nagarajan, Dr.N.

Formato:	info:eu-repo/semantics/article, Peer-reviewed Article, info:eu-repo/semantics/publishedVersion
Enlaces:	IEEE 802.16j Mobile multi hop relay (MMR) network was approved in the year 2009, by the IEEE 802.16 working committee. In IEEE 802.16j Relay station with same capacity as that of Base station is used to extend the coverage area…
Fecha:	2011-10-20
Recurso:	Innovative systemas design and engineering