Buscar
Mostrando ítems 1-10 de 58
Artículo
Detection of human impacts by an adaptive energy-based anisotropic algorithm
(MDPI, 2013-10-10)
Boosted by health consequences and the cost of falls in the elderly, this work develops and tests a novel algorithm and methodology to detect human impacts that will act as triggers of a two-layer fall monitor. The two ...
Artículo
A Two-Stage Algorithm in Evolutionary Product Unit Neural Networks for Classification
(Elsevier, 2011-01)
This paper presents a procedure to add broader diversity at the beginning of the evolutionary process. It consists of creating two initial populations with different parameter settings, evolving them for a small number of ...
Ponencia
Calibración de sensores de humedad capacitivos usando redes neuronales
(Instituto Hispano-Luso de Investigaciones Agrarias (CIALE), 2011)
El estudio de la variabilidad espacial de la humedad del suelo a escala de parcela o cuenca agrícola requiere el uso de redes de sensores de humedad de bajo coste, que suelen mostrar una fiabilidad limitada y requieren de ...
Artículo
Observadores Distribuidos Garantistas para Sistemas en Red
(Universitat Politècnica de València, 2017)
En este art´ıculo se propone un observador distribuido garantista para sistemas en red, considerando de forma expl´ıcita el problema de los retardos variables en las comunicaciones. Se asume que la informacion intercambiada ...
Artículo
Estudio fenológico y caracterización morfológica de variedades tradicionales de manzano y melocotonero
(Sociedad Española de Ciencias Hortícolas (SECH), 2016)
Las variedades locales de frutales seleccionadas a lo largo de los años por los agricultores, son muy interesantes para preservar la biodiversidad y los recursos fitogenéticos, ya que presentan unas características ...
Ponencia
Optimal Aircraft Path Planning Considering Wind Uncertainty
(The European Conference for AeroSpace Sciences (EUCASS), 2017-07)
The optimization of the aircraft route taking into account wind uncertainty is addressed in this work. The wind uncertainty is obtained from ensemble weather forecasts. A structured airspace is considered, which is defined ...
Artículo
A new reliability-based data-driven approach for noisy experimental data with physical constraints
(Elsevier, 2018-01)
Data Science has burst into simulation-based engineering sciences with an impressive impulse. However, data are never uncertainty-free and a suitable approach is needed to face data measurement errors and their intrinsic ...
Artículo
EEG Signal Processing in MI-BCI Applications With Improved Covariance Matrix Estimators
(IEEE, 2019)
In brain-computer interfaces (BCIs), the typical models of the EEG observations usually lead to a poor estimation of the trial covariance matrices, given the high non-stationarity of the EEG sources. We propose the application ...
Artículo
Asymptotic rejection of sinusoidal disturbances based voltage balance control in back-to-back power converters
(2014)
This paper addresses the imbalance problem of the dc-link capacitor voltages in the three-level diode-clamped back-to-back power converter. In order to cope with it, a mathematical analysis of the capacitor voltage difference ...
Artículo
Molecular and morphological characterization of local apple cultivars in Southern Spain
(Fundação de Pesquisas Científicas de Ribeirão Preto, 2015)
The number of local and traditional fruit cultivars in Andalusia (Southern Spain) has decreased dramatically since the 1970s when new commercial cultivars from breeding programs were introduced, replacing old varieties, ...