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Now showing items 21-30 of 46
Sliding mode control of DC/DC switching converters for photovoltaic applications
(Universita degli studi di Salerno, 2013-03-15)
The maximum power point tracking (MPPT) is one of the most important features of a system that
process the energy produced by a photovoltaic generator must hold. It is necessary, in fact, to
design a controller that is ...
Novel models and methods for structured light 3D Scanners
(Universita degli studi di Salerno, 2012-05-22)
The work made during the PhD course in Information Engineering, was focused on the possibility to find out novel techniques for the quick calibration of a cheap 3D Scanner. It is based on a simple camera and a commercial ...
Characterization, modeling and simulation of 4H-SiC power diodes
(Universita degli studi di Salerno, 2011-05-18)
Exploring the attractive electrical properties of the Silicon Carbide (SiC) for power devices, the
characterization and the analysis of 4H-SiC pin diodes is the main topic of this Ph.D. document. In
particular, the thesis ...
Image partition and video segmentation using the Mumford-Shah functional
(Universita degli studi di Salerno, 2012-05-30)
The aim of this Thesis is to present an image partition and video segmentation procedure, based on the minimization of a modified version of Mumford-Shah functional.
The Mumford-Shah functional used for image partition ...
WLAN indoor positioning: a look at the environment
(Universita degli studi di Salerno, 2012-04-20)
Positioning means to gain awareness, within a certain accuracy, of a mobile device location. It is not a stand alone application, but rather a service that is ground to several applications. Hundreds of research groups ...
Planning and control of electric distribution networks with integration of wind turbines
(Universita degli studi di Salerno, 2013-03-25)
In this thesis, deterministic and probabilistic methods are developed for optimal planning of distribution networks with integration of WTs within a market environment.
With regards to the deterministic methods, hybrid ...
Text retrieval and categorization through a weighted word pairs approach
(Universita degli studi di Salerno, 2013-03-19)
The focus of this dissertation is the development and validation of a novel method for supervised text classification to be used effectively when small sized training sets are available. The proposed approach, which relies ...
Simulation-Based Control of Complex Material Handling Systems
(Universita degli studi di Salerno, 2010-02-19)
Material Handling (MH) consists in the movement and storage of parts, in a manufacturing or distribution process, from one location
to another. Material Handling Systems (MHSs) are everywhere in production plants, assembly ...
Electromagnetic characterization and modeling of CNT-based composites for industrial applications
(Universita degli studi di Salerno, 2012-05-22)
In several applications for the aeronautic, automative and electronic industries, there is an increasing demand of structural nanocomposites exhibiting remarkable thermal and mechanical properties and, at the same time, ...
Probabilistic Lightweight Ontology per l'estrazione e rappresentazione della Semantica
(Universita degli studi di Salerno, 2011-04-15)
L'estrazione e la rappresentazione della semantica contenuta nel
linguaggio sono tra i principali argomenti che da sempre animano le
discussioni in psicologia cognitiva e intelligenza artificiale. Nell'ambi-
to di queste ...