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Carbon nanotube based networks, bio-nano-composites and sensors
(Universita degli studi di Salerno, 2013-03-15)
The formation of a photosensitive device due to the local breakdown in an MOS structure with an impurity containing oxide layer has been observed. A stepwise breakdown of the oxide layer resulted in the formation of a ...
Development of solid oxide fuel cell stack models for monitoring, diagnosis and control applications
(Universita degli studi di Salerno, 2013-07-26)
In the present thesis different SOFC stack models have been presented.
The results shown were obtained in the general framework of the GENIUS
project (GEneric diagNosis Instrument for SOFC systems), funded by the
European ...
Design and optimization of a protection device for laser weld beads of metal alloys for aerospace applications
(Universita degli studi di Salerno, 2013-09-09)
In the present thesis an automated laser welding apparatus was designed and developed in order to perform laser , that allows to achieve laser welding in a controlled, versatile, efficient, reliable, simple, and economical ...
Models and methods for the design of isolated power converters in high-frequency high-efficiency applications
(Universita degli studi di Salerno, 2013-03-19)
Isolated power supplies design requires the achievement of overall stress, losses, cost, size and reliability trade-off. This problem is of considerable importance in modern applications of power converters, as for energy ...
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 ...
Un metodo di valutazione dell'ergonomia e del comfort delle macchine e dei luoghi di lavoro mediante misura e stima di parametri posturali
(Universita degli studi di Salerno, 2013-04-19)
Nel presente lavoro si sono definiti dei parametri antropometrici atti a descrivere i gradi di libertà,
gli intervalli di movimento articolare e le posture ammissibili dal corpo umano. Sulla base di tale
ricerca ...
Integrazione delle Fonti Rinnovabili nelle SMART-GRID
(Universita degli studi di Salerno, 2013-03-26)
Energy market liberalization processes and incentive programs by various National governmwnts are driving an increasing diffusion of a wide variety of Distributed Generation (DG) powe plants, causing huge changes and ...
Issues in modelling and identification of Discrete Event Systems
(Universita degli studi di Salerno, 2013-03-14)
Discrete Event System (DES) are systems whose behavior is governed by discrete events occurring asynchronously over time and solely responsible for generating state transitions. DESs are particularly used in the field of ...
Sperimentazione e controllo di un veicolo ibrido solare con tetto orientabile
(Universita degli studi di Salerno, 2013-04-09)
Da alcuni anni la questione energetico - ambientale è ormai diventata di dominio pubblico,
perdendone magari dal punto di vista scientifico, ma diventando in grado di condizionare i
comportamenti di una parte sempre ...
Analysis and design of 4H-SiC bipolar mode field effect power (BMFET)
(Universita degli studi di Salerno, 2013-03-20)
Analysis and design of a new Silicon Carbide polytype 4H (4H-SiC) bipolar power transistor are
the main topics of this Ph.D. thesis. The device is the Bipolar Mode Field Effect Transistor
(BMFET) and exploits the electric ...