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Tesis sobre el tema "Macchine innovative"

Autor: Grafiati
Publicado: 10 de marzo de 2023
Última modificación: 31 de julio de 2025

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1

Boccaletti, Chiara. "Aspetti termodinamici e di scambio termico nel funzionamento delle macchine frigorifere ad assorbimento. Possibilità di sviluppo di macchine innovative ad acqua-ammoniaca." Doctoral thesis, La Sapienza, 1995. http://hdl.handle.net/11573/916906.

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2

MAHMUD, MD READUL. "Fluid Mechanics in Innovative Food Processing Technology." Doctoral thesis, Politecnico di Torino, 2016. http://hdl.handle.net/11583/2641365.

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Generally, food industries employ traditional technologies and bulk devices for mixing, aeration, oxidation, emulsification and encapsulation. These processes are characterized by high energy consumption and result in high cost product, with limited diversity and usually with non-competitive quality. Moreover, the byproduct is also high. In recent years immense efforts have been dedicated to overcome these issues and major advances in food engineering have come from transfer and adaptation of knowledge from related fields such as chemical and mechanical engineering. It is well known that the m
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3

Paiardini, Luca <1991&gt. "Joints and innovative components for automotive applications." Doctoral thesis, Alma Mater Studiorum - Università di Bologna, 2022. http://amsdottorato.unibo.it/10129/1/Luca_Paiardini_Tesi_Dottorato.pdf.

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The research activities described in this thesis were focused on two main topics: the study of shaft-hub joint performance, with particular regard to interference-fitted and adhesively bonded connection, and the fatigue characterization of additively processed metal alloys. The research on interference-fitted shaft-hub joints dealt with some studies in the field of fretting fatigue. Rotating bending fatigue tests were performed on different materials by not conventional specimens to determine the fatigue properties of interference-fitted joints and to investigate the fretting fatigue phenomeno
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4

PAGANI, ROBERTO. "MODELLIZZAZIONE DINAMICA E PROCEDURE SPERIMENTALI INNOVATIVE PER MANIPOLATORI INDUSTRIALI." Doctoral thesis, Università degli studi di Brescia, 2022. http://hdl.handle.net/11379/555157.

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L’utilizzo di manipolatori industriali viene ormai sempre più considerato una valida alternativa all’impiego dei classici CNC. Uno dei principali vantaggi dati dall’impiego di un robot rispetto ad un CNC, è la possibilità di sostenere ridotti costi d’acquisto pur mantenendo elevati volumi di produzione. Nonostante l’evidente diffusione di questi manipolatori industriali, le loro prestazioni presentano ancora delle lacune. I problemi da affrontare in questo campo sono infatti molteplici e spaziano dalla compensazione di inaccuratezze cinematiche (calibrazione cinematica), al miglioramento delle
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5

Patassa, Stefano <1986&gt. "Design, production and testing of innovative key components of HEV/BEV powertrains." Doctoral thesis, Alma Mater Studiorum - Università di Bologna, 2020. http://amsdottorato.unibo.it/9183/1/PhD%20Thesis%20Patassa.pdf.

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Through modelling activity, experimental campaigns, test bench and on-field validation, a complete powertrain for a BEV has been designed, assembled and used in a motorsport competition. The activity can be split in three main subjects, representing the three key components of an BEV vehicle. First of all a model of the entire powertrain has been developed in order to understand how the various design choices will influence the race lap-time. The data obtained was then used to design, build and test a first battery pack. After bench tests and track tests, it was understood that by using all t
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6

Peressini, Carlo <1973&gt. "The Dynamics of Passive Torsional Fatigue Test Rigs: Innovative Applications of Universal Joints." Doctoral thesis, Alma Mater Studiorum - Università di Bologna, 2013. http://amsdottorato.unibo.it/5810/1/Peressini_Carlo_tesi.pdf.

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The dynamics of a passive back-to-back test rig have been characterised, leading to a multi-coordinate approach for the analysis of arbitrary test configurations. Universal joints have been introduced into a typical pre-loaded back-to-back system in order to produce an oscillating torsional moment in a test specimen. Two different arrangements have been investigated using a frequency-based sub-structuring approach: the receptance method. A numerical model has been developed in accordance with this theory, allowing interconnection of systems with two-coordinates and closed multi-loop schemes. T
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7

Peressini, Carlo <1973&gt. "The Dynamics of Passive Torsional Fatigue Test Rigs: Innovative Applications of Universal Joints." Doctoral thesis, Alma Mater Studiorum - Università di Bologna, 2013. http://amsdottorato.unibo.it/5810/.

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The dynamics of a passive back-to-back test rig have been characterised, leading to a multi-coordinate approach for the analysis of arbitrary test configurations. Universal joints have been introduced into a typical pre-loaded back-to-back system in order to produce an oscillating torsional moment in a test specimen. Two different arrangements have been investigated using a frequency-based sub-structuring approach: the receptance method. A numerical model has been developed in accordance with this theory, allowing interconnection of systems with two-coordinates and closed multi-loop schemes. T
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8

Scocozza, Guido Federico <1993&gt. "Investigation of innovative combustion systems for reduced fuel consumption and increased specific power production." Doctoral thesis, Alma Mater Studiorum - Università di Bologna, 2022. http://amsdottorato.unibo.it/10037/1/Guido%20Scocozza%20PhD%20Thesis_Finale.pdf.

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This work resumes a wide variety of research activities carried out with the main objective of increasing the efficiency and reducing the fuel consumption of Gasoline Direct Injection engines, especially under high loads. For this purpose, two main innovative technologies have been studied, Water Injection and Low-Pressure Exhaust Gas Recirculation, which help to reduce the temperature of the gases inside the combustion chamber and thus mitigate knock, being this one of the main limiting factors for the efficiency of modern downsized engines that operate at high specific power. A prototypal P
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9

mezzarobba, mario. "Study of innovative electric machines for high efficiency vehicular traction applications." Doctoral thesis, Università degli studi di Padova, 2013. http://hdl.handle.net/11577/3422648.

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This thesis collects some of the work accomplished during the PhD research activity focused on the study of special electric machines for vehicle traction applications. The work is divided into due parts. The rst part is mainly technological and covers some studies and experimental activities concerning new technical solutions to solve some common issues in operation of electric motors for automotive use, namely ux weakening and cogging torque. The second part has a more theoretical nature and focuses on some methods for electric machine modeling and analysis which has been developed to facili
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10

Valiante, Rossella. "Innovative techniques for Structural Health Monitoring: a." Doctoral thesis, Universita degli studi di Salerno, 2011. http://hdl.handle.net/10556/213.

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2009 - 2010<br>The here considered SHM procedure concerns innovative techniques for a structural monitoring of aeronautical components, all of them based upon the use of a Scanning Laser Doppler Vibrometer. The vibrometer is used to detect the dynamic response of the component under test, in wave propagation regime. The signal so recorded consists of space and time maps of vibration velocity offplane. The purpose of the study lies in the analysis of such maps, using filtering techniques that separate reflected waves from the incident ones, so that they can enable to identify defects. Th
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11

Franceschi, Alessandro <1993&gt. "Modeling of Electric Hybrid Vehicles based on Innovative Energy Storage Technologies for Super Sports Cars Applications." Doctoral thesis, Alma Mater Studiorum - Università di Bologna, 2022. http://amsdottorato.unibo.it/10019/1/Modeling%20of%20Electric%20Hybrid%20Vehicles%20based%20on%20Innovative%20Energy%20Storage%20Technologies%20for%20Super%20Sports%20Cars%20Applications.pdf.

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Today, the contribution of the transportation sector on greenhouse gases is evident. The fast consumption of fossil fuels and its impact on the environment has given a strong impetus to the development of vehicles with better fuel economy. Hybrid electric vehicles fit into this context with different targets, starting from the reduction of emissions and fuel consumption, but also for performance and comfort enhancement. Vehicles exist with various missions; super sport cars usually aim to reach peak performance and to guarantee a great driving experience to the driver, but great attention mu
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12

ADAMO, FEDERICA. "Fretting wear in mechanical systems: innovative design and graphene-based improvements." Doctoral thesis, Politecnico di Torino, 2019. http://hdl.handle.net/11583/2768319.

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13

CAVALLONE, PARIDE. "Design, prototype and experimental validation of innovative manual wheelchairs for everyday life and sport." Doctoral thesis, Politecnico di Torino, 2022. http://hdl.handle.net/11583/2963946.

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14

Da, Rù Davide. "Innovative Predictive Current Control for Synchronous Reluctance Machines." Doctoral thesis, Università degli studi di Padova, 2017. http://hdl.handle.net/11577/3426680.

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In recent decades, the use of power converters has become very popular in the field of electric drives. Several control techniques have been proposed for power converters and every year, the ongoing research and the always more powerful microprocessors, lead to new high performance solutions. Despite this, since the output of the worldwide research often results in complex and hardly applicable solutions, other well-established techniques, such as linear and hysteresis control with pulsewidth modulation, are still the main choice in a great number of industrial applications. The reasons of the
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15

MARTINELLO, DANIELE. "Innovative Algorithm for Washing Machine: Unbalance and Inertia Detection." Doctoral thesis, Politecnico di Torino, 2021. http://hdl.handle.net/11583/2932737.

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16

CIMA, Michele. "Fatigue damage due to random load: numerical, experimental and design an innovative testing machine." Doctoral thesis, Università degli studi di Brescia, 2021. http://hdl.handle.net/11379/554949.

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Fatigue damage due to random load: numerical, experimental and design an innovative testing machine<br>Fatigue damage due to random load: numerical, experimental and design an innovative testing machine
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17

ROLANDO, LUCIANO. "An Innovative Methodology for the Development of HEVs Energy Management System." Doctoral thesis, Politecnico di Torino, 2012. http://hdl.handle.net/11583/2502065.

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Although Hybrid Electric Vehicles (HEVs) represent a powerful technology to save fuel and reduce pollutant emissions, through the synergic use of a conventional internal combustion engine and one or more electric machines, their performance strongly depends on the control strategy that defines the operating mode and shares the power demand among the different power actuators at each time instant. Con-sequently the aim of this work is the definition of a comprehensive methodology to develop, through numerical simulation, a sub-optimal hybrid powertrain control strategy: two specific hybrid arch
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18

Brusa, Alessandro <1992&gt. "Development and testing of innovative methodologies for modelling and control of normal and knocking combustion and implementation of novel rapid prototyping solutions." Doctoral thesis, Alma Mater Studiorum - Università di Bologna, 2021. http://amsdottorato.unibo.it/9667/1/corpo_tesi_BRUSA.pdf.

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The thesis work deals with topics that led to the development of innovative control-oriented models and control algorithms for modern gasoline engines. Knock in boosted spark ignition engines is the widest topic discussed in this document because it remains one of the most limiting factors for maximizing combustion efficiency in this kind of engine. First chapter is thus focused on knock and a wide literature review is proposed to summarize the preliminary knowledge that even represents the background and the reference for discussed activities. Most relevant results achieved during PhD cours
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19

Viglione, Ludovico. "Analysis of injection, mixture formation and combustion processes for innovative CNG Engines." Doctoral thesis, Politecnico di Torino, 2017. http://hdl.handle.net/11583/2690247.

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Natural gas is a promising alternative fuel for internal combustion engines application due to its low carbon content and high knock resistance. The work presented in this thesis deals with the fluid dynamics, experimental study and optimization of different technologies aimed at exploiting the potentials of such fuel at best. The first section of the work is aimed at the combustion chamber optimization with the focus on the combustion stability. The engine considered in the study is a prototype specifically dedicated to CNG. It features a variable valve actuation system and has been released
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20

CIRIANI, CESARE. "Design and analysis of innovative concentrated windings for SPM machines." Doctoral thesis, Università degli Studi di Trieste, 2022. http://hdl.handle.net/11368/3030489.

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The use of permanent magnet synchronous machines (PMSMs) is becoming more popular [ 1 ] thanks to their compactness, high torque density and increased flux weakening performance [ 2 ]. Other advantages can be gained by equipping PMSM with concentrated winding in the stator. In fact, using concentrated winding can be beneficial regarding easy manufacturing and consequently lower production costs, modularity [ 3 ] and fault tolerance. More Fractional-Slot Concentrated Winding (FSCW) is an increasingly attractive option for the stator winding of synchronous permanent-magnet machines. Despite of t
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21

BUFON, JERNEJ. "Soluzioni innovative di rivelatori a deriva di silicio per sorgenti di luce di terza e quarta generazione." Doctoral thesis, Università degli Studi di Trieste, 2017. http://hdl.handle.net/11368/2908169.

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L’attività di ricerca qui presentata ha avuto come oggetto lo studio di soluzioni innovative per espandere le potenzialità dei rivelatori basati sulla camera a deriva di silicio (SDD) destinati in particolare all’uso sulle linee di luce presenti nelle macchine acceleratrici di terza e quarta generazione. Le camere a deriva sono strumenti oramai consolidati e comunemente usati negli esperimenti di fluorescenza a raggi X con ottime prestazioni per quanto riguarda la risoluzione energetica ma con alcune limitazioni che incidono in particolare sul tasso massimo dei conteggi rilevabili e gestibili
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22

SUMAN, Alessio. "An innovative methodology for the analysis of microparticle deposits in transonic and subsonic blades for the assessment of compressor degradation." Doctoral thesis, Università degli studi di Ferrara, 2015. http://hdl.handle.net/11392/2389022.

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Solid particle ingestion is one of the principal degradation mechanisms in the compressor section of heavy-duty gas turbines. Usually, foulants in the ppm range not captured by the air filtration system cause deposits on blading and result in a severe performance drop of the compressor. It is of great interest to the manufacturer and industry to determine which areas of the compressor airfoils are affected by these contaminants as a function of the location of the power unit. The aim of this work is the estimation of the actual deposits on the blade surface in terms of location and quan
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23

ABDELHAMID, ESLAM. "Innovative Digital dc-dc Architectures for High-Frequency High-Efficiency Applications." Doctoral thesis, Università degli studi di Padova, 2018. http://hdl.handle.net/11577/3427310.

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The new generation of automotive controllers requires a space-constrained and high-efficiency step-down architecture. Hence, recently a potential alternative for the conventional step-down topologies is highly demanded. The new architecture should meet the high power density, high efficiency, wide operating ranges, high EMI capabilities, and low-cost requirements. This thesis, developed at the University of Padova and sponsored by Infineon Technologies, aims at investigating potential candidate topologies for automotive step-down conversion capable of eliminating or offsetting some of the comm
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24

CAIVANO, RICCARDO. "Design for Additive Manufacturing: Innovative topology optimisation algorithms to thrive additive manufacturing application." Doctoral thesis, Politecnico di Torino, 2022. http://hdl.handle.net/11583/2957748.

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25

VENDITTI, MATTIA. "Innovative models and algorithms for the optimization of layout and control strategy of complex diesel HEVs." Doctoral thesis, Politecnico di Torino, 2015. http://hdl.handle.net/11583/2617536.

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This study is focused on the design, optimization and analysis of non plug-in parallel and complex vehicles and on the evaluation of their potential to reduce fuel consumption and NOx emissions, in comparison with a reference vehicle. The simulated vehicles are equipped with compression ignition engines; two different engines were considered for the layout optimization process, and the related data were provided by GMPT-E (General Motors PowerTrain-Europe). A tool has been developed and employed to identify the optimal layout of each vehicle on the basis of the minimization of the overall pow
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26

Ortombina, Ludovico. "Innovative solutions for converters and motor drives oriented to smart cities and communities." Doctoral thesis, Università degli studi di Padova, 2018. http://hdl.handle.net/11577/3427192.

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Alcune aree definite dall'Unione Europea nel contesto delle smart cities and communities si fondono pienamente con i motori elettrici come, per esempio, l'efficienza energetica, le tecnologie a basse emissioni di carbonio e la mobilità. I motori elettrici sono utilizzati in molteplici applicazioni industriali e non, consumando tra il 43% e il 46% dell'energia elettrica prodotta su scala mondiale.Nonostante alcune applicazioni siano contraddistinte da dinamiche elevate, come manipolatori o macchine utensili, la maggior parte di esse sono caratterizzate da basse dinamiche in quanto facenti parte
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27

PIZZO, PIETRO. "Development of diagnostic and predictive hydraulic system models validated on the basis of an innovative high-pressure flowmeter." Doctoral thesis, Politecnico di Torino, 2016. http://hdl.handle.net/11583/2651557.

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The instantaneous flow-rate in high-pressure pipelines of fluid power systems can be predicted by means of refined numerical models, the performance of which should be validated extensively against experimental pressure transients. However, such an approach in complex hydraulic systems can require an advanced modelling of the hydraulic, mechanical and electronic components and can therefore be cumbersome and ineffective. Experimental analysis is valuable to support the fast and complete evaluation of integrated electronic-hydraulic power systems, i.e., reciprocating pumps equipped with sophis
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28

Carraro, Matteo. "Innovative estimation and control techniques in electric drives for mechatronic applications." Doctoral thesis, Università degli studi di Padova, 2014. http://hdl.handle.net/11577/3423466.

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The research presented in this thesis involves different aspects related to advanced control methodologies and self-commissioning identification algorithms in modern electrical drives. The theoretical study and the validation of the results obtained were performed in the three years of Ph.D. at the Electric Drives Laboratory in the Department of Management and Engineering of the University of Padova, (VI) Italy. The research topics were mainly three, all related to the implementation and development of advanced controls for electric drives, aimed at a more efficient use of the electric machine
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29

CASTIGLIA, VINCENZO JUNIOR. "Hybrid Energy Storage Modeling And Innovative Solutions For Energy Storage Management Systems." Doctoral thesis, Università degli Studi di Palermo, 2022. https://hdl.handle.net/10447/533479.

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La presente tesi riguarda la modellazione di diverse fonti di accumulo di energia elettrica, in particolare batterie e supercondensatori (SC), e di nuove configurazioni di metodi di gestione di sistemi di accumulo di energia ibridi . Il crescente bisogno di domanda di energia e il desiderio di raggiungere uno sviluppo sostenibile, si riflettono nell'uso di Generatori Distribuiti (DG) basati sulle Fonti energetiche Rinnovabili (FER). L'uso di un controllo di supervisione intelligente e il raggruppamento locale della domanda e della generazione possono portare a notevoli miglioramenti nell'effic
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30

Garbo, Francesco. "Sistemi di trasmissione ibridi per applicazioni off-highway: le macchine elettriche, la loro alimentazione e il loro controllo. Analisi dei vantaggi competitivi ottenibili attraverso schemi e soluzioni innovative." Doctoral thesis, Università degli studi di Padova, 2015. http://hdl.handle.net/11577/3424095.

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Hybridization and electrification of mobile working machinery are becoming promising areas of research and development for the off-highway industry. In this context, numerical modeling plays a fundamental role in predicting the performance of the vehicle transmission system and in optimizing its operation. A good design of the mechanical and electrical components of a hybrid transmission can be achieved only through an integrated approach. Regarding the hybrid electric traction, by means of the Ph.D. with high level training apprenticeship contract, I proceeded to the identification and analy
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31

Degano, Michele. "Analysis, Design and Optimization of Innovative Electrical Machines Using Analytical and Finite Element Analysis Methods." Doctoral thesis, Università degli studi di Padova, 2015. http://hdl.handle.net/11577/3424147.

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The interest on rotating electrical machines adopting permanent magnets (PMs) has increased during the past few decades, representing now a fashionable design option in a number of fields as industrial processing, transportation, actuators, household appliances and power plants. The issues related to an increasing electrical energy demand and consumption, have generated a tendency to research electrical drives with high efficiency, pushing electrical machines technology to further improvements. The introduction of permanent magnets based on rare earth, experienced since the 1960's, gave a gre
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32

Poskovic, Emir. "Innovative magnetic materials for the new applications in electrical machines." Doctoral thesis, Università degli studi di Padova, 2019. http://hdl.handle.net/11577/3424784.

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Permanent magnets play a key role as a component in a wide range of devices utilised by many industries; they are widely used in several electromechanical applications to convert energy, including actuators, motors and sensors, home appliances, office automation equipment, speakers, aerospace, wind generators and more. Traditionally the adopted PMs were obtained from Rare Earth components, such as NdFeB, with high magnetic performance, but expensive. The research of alternative permanent magnets, in many cases has brought to choose the ferrites, mainly due to their low cost, but sometimes wit
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33

AHMADI, DARMANI MOSTAFA. "Multiphysics Design of Interior Permanent Magnet Machines and Characterization of Innovative Hard Magnetic Material." Doctoral thesis, Politecnico di Torino, 2022. http://hdl.handle.net/11583/2971120.

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34

ZHANG, TANTAN. "Design of innovative solutions for high-pressure fuel injection systems, optimization of measuring techniques for injected flow-rate and modeling of 1D flows." Doctoral thesis, Politecnico di Torino, 2020. http://hdl.handle.net/11583/2843978.

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35

JIN, ZHIRU. "Advanced modelling of the CR apparatus, design of innovative injection system architectures and assessment of new strategies for the injected mass control and combustion noise evaluation in diesel engine." Doctoral thesis, Politecnico di Torino, 2022. http://hdl.handle.net/11583/2966335.

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36

Preindl, Matthias. "Novel Model Predictive Control of a PM Synchronous Motor Drive; Design of the Innovative Structure, Feasibility and Stability Analysis, Efficient Implementation, Experimental Validation." Doctoral thesis, Università degli studi di Padova, 2014. http://hdl.handle.net/11577/3423480.

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This text focuses on advanced torque control of permanent magnet synchronous motor drives. A novel modular structure is introduced to simplify the design and implementation of Model Predictive Control (MPC). The layout consists of the control and the control framework. The dynamic control is the novel virtual flux controller, which is used to reach desired reference values, and the state observer, which is used to reduce effects of non-modeled system properties. The control framework consists of static mappings to simplify the control problem. Besides the alpha-beta and d-q transformations, a
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37

ZANELLI, ALESSANDRO. "Development of a Comprehensive 0-1D Powertrain and Vehicle Model for the Analysis of an Innovative 48 V Mild-Hybrid Diesel Passenger Car." Doctoral thesis, Politecnico di Torino, 2020. http://hdl.handle.net/11583/2842511.

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38

VENTO, OSCAR. "Research on the fluid dynamics of diesel injection systems, design of innovative closed-loop control strategies, assessment of a new flowmeter for high-pressure fluids and 1D modelling of liquid and gaseous flows." Doctoral thesis, Politecnico di Torino, 2021. http://hdl.handle.net/11583/2927462.

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39

Poletti, Marco. "Studio di massima di una macchina avvolgi pallets innovativa." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2012. http://amslaurea.unibo.it/4226/.

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40

Ferrari, Andrea. "Valutazione funzionale ed economica di una innovativa macchina utensile in alluminio." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2015. http://amslaurea.unibo.it/9538/.

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L’oggetto di studio della presente tesi è una macchina utensile ad altra produttività con tavola rotante (transfer) che presenta numerosi elementi di innovazione rispetto a versioni precedenti. In particolare è stata ottimizzata la scelta dei materiali che compongono i vari elementi della struttura, sono stati ripensati gli impianti di servizio e, infine, è stato reso possibile l’impiego di tecnologie di lavorazione che permettono una notevole riduzione del consumo elettrico. Il transfer è costituito da una stazione di carico/scarico e da numerose stazioni di lavoro equipaggiate con moduli a t
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41

Bagassi, Sara <1981&gt. "Studio e sperimentazione di Interfaccia Uomo-Macchina innovative con applicazioni all'Air Traffic Management." Doctoral thesis, Alma Mater Studiorum - Università di Bologna, 2009. http://amsdottorato.unibo.it/1835/1/tesi_sara_bagassi.pdf.

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42

Bagassi, Sara <1981&gt. "Studio e sperimentazione di Interfaccia Uomo-Macchina innovative con applicazioni all'Air Traffic Management." Doctoral thesis, Alma Mater Studiorum - Università di Bologna, 2009. http://amsdottorato.unibo.it/1835/.

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43

Gabellini, Lorenzo. "Studio di un carrello innovativo per movimentazione di una macchina incellofanatrice automatica." Bachelor's thesis, Alma Mater Studiorum - Università di Bologna, 2012. http://amslaurea.unibo.it/3446/.

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44

Bonoli, Omar. "Progettazione meccanica di una innovativa macchina di sollevamento veicoli sulle quattro ruote." Bachelor's thesis, Alma Mater Studiorum - Università di Bologna, 2012. http://amslaurea.unibo.it/4641/.

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45

Montalti, Linda. "Uso di dati di telemetria per studiare la qualità e l'affidabilità di macchine per gelato espresso." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2015. http://amslaurea.unibo.it/9590/.

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L’odierno mercato concorrenziale ha portato le aziende a rinnovare il sistema produttivo, spostandosi da un approccio innovativo convergente, in cui le imprese erano le uniche detentrici del controllo dell’intero processo, fin dalla generazione di nuove idee e proposte di innovazione, ad un approccio aperto, denominato Open Innovation, che fa leva sul concetto di flusso libero e bidirezionale di idee e tecnologie tra l’azienda e l’ambiente esterno. È in questo contesto che è stata progettata in Carpigiani una piattaforma e-maintenance chiamata Teorema che, sfruttando un sistema di telemetria
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BONO, ANDREA. "Criticità nelle esigenze e nelle offerte energetiche: il ruolo rilevante della progettazione e della gestione ottimizzata delle macchine a fluido e dei sistemi per la conversione di energia. Aspetti applicativi nella piccola fornitura di energia e nella propulsione navale." Doctoral thesis, Università degli studi di Genova, 2021. http://hdl.handle.net/11567/1046981.

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The present work deals with environmental sustainability and specific engineering solutions able to cope with such a global issue. Attention is focused on renewable energy and innovative fuels as effective strategies in contributing valuable techniques in order to face the need of mitigating environmental problems concerning climate change and global warming. The research study is targeted on optimized design and management of fluid machinery, and extensively on optimized energy conversion systems, conceptualized in accordance with current standards and regulations, governing the reference se
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Montuschi, Monica. "“Soft-pack, progettazione carterature per una innovativa macchina automatica per prodotti Tissue e nonwowen”." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2021.

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In questo elaborato viene analizzato il tema del design industriale applicato al mondo delle macchine per il confezionamento automatico, grazie al tirocinio per tesi svolto all'interno dell'azienda TMC - IMA. Il ruolo della progettazione, che interesserà tutto l'involucro di un innovativo macchinario dell'azienda, dovrà comunicare il grande valore del contenuto interno. Attraverso le successive fasi di sviluppo prodotto verranno indagati e sviluppati concetti chiave del design tra cui il rapporto forma-funzione, l'ergonomia, la facilità d'uso, la scelta dei materiali, le lavorazioni indus
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MUNGIOVINO, Francesco. "Sviluppo di una innovativa turbina eolica urbana." Doctoral thesis, Università degli Studi di Palermo, 2014. http://hdl.handle.net/10447/91297.

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Il mercato energetico negli ultimi anni è stato caratterizzato dallo sviluppo di diverse tecnologie definite “rinnovabili” che permettono di ottenere energia in modo pulito e inesauribile sfruttando le diverse risorse presenti sulla terra: eolica, solare, idroelettrica e geotermica. Parallelamente allo sviluppo di grandi centrali si sono sviluppate tecnologie per la realizzazione di piccoli impianti domestici in grado di rendere energeticamente autonome le abitazioni; tra queste tecnologie quella sicuramente più diffusa sono i pannelli fotovoltaici grazie anche ai forti incentivi che questi h
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Lombardi, Fausto. "Studio e progettazione di un sistema di pallettizzazione innovativo." Bachelor's thesis, Alma Mater Studiorum - Università di Bologna, 2015. http://amslaurea.unibo.it/8477/.

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Studio di una macchina automatica per l'avvolgimento con film estensibile di pallet dedicati al trasporto. Sono stati analizzati la storia del pallet, il mercato delle macchine avvolgipallet e lo studio di un motoriduttore. Successivamente si sono progettati i caratteri salienti della macchina e si sono dimensionato due motoriduttori.
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Meli, Enrico <1982&gt. "Modellazione multibody di veicoli ferroviari: sviluppo ed implementazione di modelli innovativi per l'analisi del contatto ruota - rotaia." Doctoral thesis, Alma Mater Studiorum - Università di Bologna, 2010. http://amsdottorato.unibo.it/2281/1/Meli_Enrico_Tesi.pdf.

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The wheel - rail contact analysis plays a fundamental role in the multibody modeling of railway vehicles. A good contact model must provide an accurate description of the global contact phenomena (contact forces and torques, number and position of the contact points) and of the local contact phenomena (position and shape of the contact patch, stresses and displacements). The model has also to assure high numerical efficiency (in order to be implemented directly online within multibody models) and a good compatibility with commercial multibody software (Simpack Rail, Adams Rail). The wheel - r
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