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Optimization of SI and CI engine control strategies via integrated simulation of combustion and turbocharging
(2013-04-08)
Combustion engines have been for a long time the most important prime mover for transportation
globally. A combustion engine is simple in its nature; a mix of fuel and air is combusted, and work
is produced in the operating ...
Design and optimization of a protection device for laser weld beads of metal alloys for aerospace applications
(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 ...
Un metodo di valutazione dell'ergonomia e del comfort delle macchine e dei luoghi di lavoro mediante misura e stima di parametri posturali
(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 bibliografica, ...
Energetic performance of regenerators in an active magnetic refrigerator
(2012-07-01)
A technology that has the potential to create more efficient and compact refrigeration
devices is an Active Magnetic Regenerative Refrigerator (AMRR). An AMRR can operate
over a broad range of temperatures, as long as the ...
Controllo delle vibrazioni mediante l'uso di PAC (Programmable Automation Controller)
(2012-07-07)
With the expression 'Vibration Control' refers to the set of techniques and
devices that let you mitigate quickly, reliably and accurately the vibrations
of machines or structures, due to themselves operation or due to ...
Development of a model-based diagnosis algorithm oriented towards solid oxide fuel cell systems: approach and application
(2014-07-07)
The present dissertation illustrates the complete procedure of developing a model-based
diagnosis algorithm and shows its application to a pre-commercial Solid Oxide Fuel Cell (SOFC)
system. The main motivations of this ...
Dry clutch for automated manual transmissions. Structural analysis and control strategies
(2014-06-10)
The goal of this thesis is the study of the automotive push-type dry clutches
used in the Automatic Manual Transmissions (AMTs) and in the Dual
Clutch Transmissions (DCTs) in order to improve their performances dur-
ing ...
Models for design and control of a solar-hybrid vehicle with a tracking solar roof
(2013-04-09)
Our planet faces significant challenges in the twenty-first century because energy consumption
is expected to double globally during the first half of this century. Faced with increasingly
constrained oil supplies, humanity ...
Modello dinamico di un veicolo cingolato
(2015-04-24)
L'obiettivo della tesi e la modellazione dinamica di un veicolo cingolato o -road, e lo
sviluppo di una legge di controllo che lo renda autonomo. L'obiettivo del controllo,
e rendere il veicolo capace di operare in ...
Development and experimental validation of CPOx reforming dynamic model for fault detection and isolation in SOFC systems
(2015-06-13)
In the present work an investigation of the reforming technologies available for Solid Oxide Fuel Cell (SOFC) systems and their basic concepts has been carried out, with the aim to describe, test and simulate the reforming ...