Browsing Artículos by Title
Now showing items 357-376 of 10998
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A Real-Time Implementation of Novel and Stable Variable Step Size MPPT
(MDPI, 2020-09-08)This paper presents a complete study of a standalone photovoltaic (PV) system including a maximum power tracker (MPPT) driving a DC boost converter to feed a resistive load. Here, a new MPPT approach using a modification ... -
A real-time PCR assay to estimate invertebrate and fish predation on anchovy eggs in the Bay of Biscay
(Elsevier, 2014-12-12)In order to investigate the role of predation on eggs and larvae in the recruitment of anchovy (Engraulis encrasicolus), sardine (Sardina pilchardus), sprat (Sprattus sprattus) and 52 macrozooplankton taxa were assayed for ... -
A Real-Time Sliding Mode Control for a Wind Energy System Based on a Doubly Fed Induction Generator
(MDPI, 2014-10)In this paper, a real time sliding mode control scheme for a variable speed wind turbine that incorporates a doubly feed induction generator is described. In this design, the so-called vector control theory is applied, in ... -
A real-time stress classification system based on arousal analysis of the nervous system by an F-state machine
(Elsevier, 2017-09-01)Background and objective: Detection and labelling of an increment in the human stress level is a con- tribution focused principally on improving the quality of life of people. This work is aimed to develop a biophysical ... -
A Reconfigurable Framework for Vehicle Localization in Urban Areas
(MDPI, 2022-03-28)Accurate localization for autonomous vehicle operations is essential in dense urban areas. In order to ensure safety, positioning algorithms should implement fault detection and fallback strategies. While many strategies ... -
A Recording Form for Differential Diagnosis of Arthropathies
(Elsevier, 2018-03)The present study is focused on a group of arthropathies that may have very similar bone manifestations (rheumatoid arthritis, ankylosing spondylitis, reactive arthritis, psoriatic arthritis, osteoarthritis and diffuse ... -
A redox-active radical as an effective nanoelectronic component: stability and electrochemical tunnelling spectroscopy in ionic liquids
(Royal Society of Chemistry, 2016-10-28)A redox-active persistent perchlorotriphenylmethyl (PTM) radical chemically linked to gold exhibits stable electrochemical activity in ionic liquids. Electrochemical tunnelling spectroscopy in this medium demonstrates that ... -
A reduced SNP panel to trace gene flow across southern European wolf populations and detect hybridization with other Canis taxa
(Nature Research, 2022-03)[EN] Intra- and inter-specific gene flow are natural evolutionary processes. However, human-induced hybridization is a global conservation concern across taxa, and the development of discriminant genetic markers to ... -
A regressive machine-learning approach to the non-linear complex FAST model for hybrid floating offshore wind turbines with integrated oscillating water columns
(Nature, 2023)Offshore wind energy is getting increasing attention as a clean alternative to the currently scarce fossil fuels mainly used in Europe's electricity supply. The further development and implementation of this kind of ... -
A Reliable Method for Rhythm Analysis during Cardiopulmonary Resuscitation
(Hindawi Publishing, 2014)nterruptions in cardiopulmonary resuscitation (CPR) compromise defibrillation success. However, CPR must be interrupted to analyze the rhythm because although current methods for rhythm analysis during CPR have high ... -
A reliable turning process by the early use of a deep simulation model at several manufacturing stages
(MDPI, 2017-05-02)The future of machine tools will be dominated by highly flexible and interconnected systems, in order to achieve the required productivity, accuracy, and reliability. Nowadays, distortion and vibration problems are easily ... -
A reproducible method for biochemical, histological and functional assessment of the effects of ischaemia–reperfusion syndrome in the lower limbsIñig
(Nature Research, 2021-09-29)[EN]Current methodology described to mimic lower limb ischaemia-reperfusion injury (LL-IRI) does not accurately define the procedures and pressures exerted to induce and maintain ischaemia. In this piece of work, we propose ... -
A Review of Estimation of Distribution Algorithms in Bioinformatics
(Biomed Central, 2008-09-11)Evolutionary search algorithms have become an essential asset in the algorithmic toolbox for solving high-dimensional optimization problems in across a broad range of bioinformatics problems. Genetic algorithms, the most ... -
A review of higher education image and reputation literature: Knowledge gaps and a research agenda
(Elsevier, 2018-01)Higher education institutions are investing increasing resources in order to achieve favourable perceptions among their stakeholders. However, image and reputation managementis a complex issue and how stakeholders perceive ... -
A Review of Possible EEG Markers of Abstraction, Attentiveness and Memorisation in Cyber-Physical Systems for Special Education
(Frontiers Media, 2021-11-02)[EN]Cyber-physical systems (CPSs) for special education rely on effective mental and brain processing during the lesson, performed with the assistance of humanoid robots. The improved diagnostic ability of the CPS is a ... -
A Review of Shared Control for Automated Vehicles: Theory and Applications
(IEEE, 2020-12)The last decade has shown an increasing interest on advanced driver assistance systems (ADAS) based on shared control, where automation is continuously supporting the driver at the control level with an adaptive authority. ... -
A Review of the Epidemiology, Pathophysiology, and Efficacy of Anti-diabetic Drugs Used in the Treatment of Nonalcoholic Fatty Liver Disease
(Springer, 2021-08-19)In recent years, epidemiological studies have consistently demonstrated that the coexistence of nonalcoholic fatty liver disease (NAFLD) and type 2 diabetes mellitus (T2DM) is strongly associated with increased mortality ... -
A Review of the Preservation of Hard and Semi-Hard Cheeses: Quality and Safety
(MDPI, 2021-09-17)Cheese is a dairy product with potential health benefits. Cheese consumption has increased due to the significant diversity of varieties, versatility of product presentation, and changes in consumers’ lifestyles. Spoilage ... -
A Review on Current Strategies for the Modulation of Thermomechanical, Barrier, and Biodegradation Properties of Poly (Butylene Succinate) (PBS) and Its Random Copolymers
(MDPI, 2022-03-03)The impact of plastics on the environment can be mitigated by employing biobased and/or biodegradable materials (i.e., bioplastics) instead of the traditional “commodities”. In this context, poly (butylene succinate) (PBS) ... -
A Review on Strain Gradient Plasticity Approaches in Simulation of Manufacturing Processes
(MDPI, 2020-09-03)Predicting the performances of a manufactured part is extremely important, especially for industries in which there is almost no room for uncertainties, such as aeronautical or automotive. Simulations performed by means ...