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Small wind / photovoltaic hybrid renewable energy system optimization
(2008)
This thesis presents an optimization model to design a hybrid renewable energy systems consisting of wind turbines, photovoltaic modules, batteries, controllers and inverters. To use this model, a data bank is required ...
Power quality issues and feasibility study in a dc residential renewable energy system
(2008)
This research work aims to study power quality issues and the feasibility of a DC residence. The evaluated residence is in the area of Mayaguez, PR. Feasibility studies includes the design of a hybrid power system to supply ...
Reducción de ruido en señales de espectroscopia raman
(2008)
En este documento se desarrollan algoritmos de reducción de ruido para mejorar señales de espectroscopia Raman manteniendo la información de la señal. Dos tipos de ruido afectan las medidas, ruido impulsivo causado por ...
Hyperspectral image classification using spectral histograms and semi-supervised learning
(2008)
Different classification methods have been applied to hyperspectral images during the last decade. Many of these methods have so far used pixel spectral signatures. Methods that include spatial information in the analysis ...
Soft classification of hyperspectral imagery based on linear mixing model and supervised fuzzy logic algorithms
(2008)
Hyperspectral Imagery (HSI) is an important technology used in remote sensing and plays an important role in environmental remote sensing because it provides valuable spectral information of the objects in the scene. Using ...
Development of the hyperspectral coastal image analysis toolbox (hyciat) with a focus on hyperspectral and lidar data fusion
(2008)
The Hyperspectral Coastal Image Analysis Toolbox integrates algorithms for the estimation of water optical properties, bathymetry and fractional abundances of bottom composition in a graphical interface using Matlab to ...
Maximum power point tracking using modified p&o method for the off grid radar
(2008)
This work presents the design and implementation of Maximum Power Point Tracking (MPPT) techniques for photovoltaic arrays using a DSP embedded system for the application to Off-the-Grid Radars, providing a cost-effective ...
Modelado y simulacioón de dispositivos fotovoltaicos
(2008)
Esta tesis trata sobre el modelado y la simulación de dispositivos fotovoltaicos orientado a sistemas de potencia, tomando en cuenta el efecto de la irradiación efectiva, la velocidad del viento y la temperatura ambiente ...
Development of portlet-based sensor management interfaces
(2008)
Efficient and fast management of complex systems requires the development of efficient interfaces. The purpose of this document is to describe the development of a set of interfaces to provide sensor management capabilities ...
Seismic background noise of puerto rico
(2008)
In this thesis, the seismic background noise in Puerto Rico was characterized using data from eleven broadband seismic stations for a period of three years from 2005 to 2007. Then the calibration files and data conversion ...