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Dissertations / Theses on the topic 'Performance of stator current'

Author: Grafiati

Published: 4 June 2025

Last updated: 1 August 2025

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1

Chitroju, Rathna. "Improved performance characteristics of induction machines with non-skewed symmetrical rotor slots." Licentiate thesis, KTH, School of Electrical Engineering (EES), 2009. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-11510.

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<p>Induction machines convert more than 55% of electrical energy into various other forms in industrial and domestic environments. Improved performance, especially by reduction of losses in induction machines hence can significantly reduce consumption of electricity. Many design and control methods are adopted to make induction machines work more efficiently, however certain design compromises are inevitable, such as skewing the rotor to improve the magnetic noise and torque characteristics increase the cross current losses considerably in a cage rotor, degrading the efficiency of the motor. C

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2

Okur, Abdullah. "Comparison Of Seismic Assessment Procedures In The Current Turkish Code." Master's thesis, METU, 2007. http://etd.lib.metu.edu.tr/upload/12609197/index.pdf.

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In Turkey, most of the existing buildings are vulnerable to earthquakes due to their poor material quality and inaccurate design. Besides, so many destructive earthquakes occurred in the past, because Turkey is located on a seismically active region. Therefore, existing buildings should be assessed and necessary precautions should be taken before a probable earthquake. To assess seismic performance of the existing buildings, the 2007 Turkish Earthquake Code offers two methods which are linear and nonlinear. For linear assessment, members are controlled by comparing the force demands and capaci

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3

Eren, Levent. "Bearing damage detection via wavelet packet decomposition of stator current /." free to MU campus, to others for purchase, 2002. http://wwwlib.umi.com/cr/mo/fullcit?p3074397.

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4

Zhou, Wei. "Incipient Bearing Fault Detection for Electric Machines Using Stator Current Noise Cancellation." Diss., Georgia Institute of Technology, 2007. http://hdl.handle.net/1853/19706.

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The objective of this research is to develop a bearing fault detection scheme for electric machines via stator current. A new method, called the stator current noise cancellation method, is proposed to separate bearing fault-related components in the stator current. This method is based on the concept of viewing all bearing-unrelated components as noise and defining the bearing detection problem as a low signal-to-noise ratio (SNR) problem. In this method, a noise cancellation algorithm based on Wiener filtering is employed to solve the problem. Furthermore, a statistical method is proposed to

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5

Tallam, Rangarajan M. "Current-based sensorless detection of stator winding turn faults in induction machines." Diss., Georgia Institute of Technology, 2001. http://hdl.handle.net/1853/13429.

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6

Graf, Martin Bowyer. "Effects of stator pressure field on upstream rotor performance." Thesis, Massachusetts Institute of Technology, 1996. http://hdl.handle.net/1721.1/10949.

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7

Bowling, Lawrence J. (Lawrence Joseph). "Design of a non-axisymmetric stator for improved propeller performance." Thesis, Massachusetts Institute of Technology, 1987. http://hdl.handle.net/1721.1/46404.

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8

Wu, Long. "Separating Load Torque Oscillation and Rotor Faults in Stator Current Based-Induction Motor Condition Monitoring." Diss., Georgia Institute of Technology, 2006. http://hdl.handle.net/1853/14545.

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Stator current spectral analysis techniques are usually used to detect rotor faults in induction machines. Magnetic field anomalies in the airgap due to the rotor faults result in characteristic side-band harmonic components in the stator current spectrum, which can be measured as rotor fault signatures. A position-varying load torque oscillation at multiples of the rotational speed, however, has exactly the same effect. Stator current harmonics due to a load torque oscillation often obscure and even overwhelm rotor eccentricity fault detection since the magnitude of load oscillation induce

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9

Pierce, Seth J. "Reducing stator current harmonics for a doubly-fed induction generator connected to a distorted grid." Thesis, Monterey, California: Naval Postgraduate School, 2013. http://hdl.handle.net/10945/37693.

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Approved for public release; distribution is unlimited<br>The Department of Defense (DoD) is increasing its demand for reliable renewable energy sources. The doubly-fed induction generator (DFIG) is widely used to extract electrical energy from wind and is a useful means for the DoD to achieve its renewable energy goals. The DFIG is susceptible to electric grid voltage harmonics, which is a potential obstacle for implementing stable wind-energy systems. Two existing rotor voltage controllers are modeled in this thesis for eventual implementation in a laboratory DFIG wind energy system. The fir

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10

Rabbi, Ata-E. "Detection of stator interturn fault of synchronous machine by rotor current analysis : A SIMULATION APPROACH." Thesis, KTH, Skolan för elektro- och systemteknik (EES), 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-187654.

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One of the major electrical faults of synchronous machines is an interturn short circuit in the stator winding, due to winding insulation failure. A synchronous machine is designed to have electrical and mechanical symmetry in the stator and rotor. An interturn fault in a synchronous machine damages the symmetrical property, thereby inducing abnormal symptoms like varying torque, mechanical vibration, and deviation of stator and rotor terminal currents from their usual waveform. This last symptom is what is studied in this thesis, as an indicator of the presence of an interturn fault. An inter

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11

Dadkhah, S. "Ingestion and sealing performance of rim seals in rotor-stator wheelspaces." Thesis, University of Sussex, 1989. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.328303.

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12

Zhou, Yanjian. "Electromagnetic performance of novel stator wound field and switched flux machines." Thesis, University of Sheffield, 2015. http://etheses.whiterose.ac.uk/9019/.

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13

Zhang, Jian. "Optimization design and control strategies of a double stator permanent magnet generator for tidal current energy application." Nantes, 2015. https://archive.bu.univ-nantes.fr/pollux/show/show?id=e0e1d554-0465-44bf-b0e0-bfb36f3bce35.

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Les travaux présentés dans cette thèse portent sur l’étude, le dimensionnement optimisé et la commande d’une chaîne de conversion d’énergie hydrolienne à base de machine synchrone à aimants permanents à deux stators (DSCRPMG). Les concepts de turbines hydroliennes, les projets existants et les structures électrotechniques usuelles sont d’abord présentés. Un système d’entraînement direct avec une turbine à pas fixe est retenu. Le modèle analytique de la machine synchrone à deux stators est élaboré et différentes stratégies de commande sont testées (commande à facteur de puissance unitaire, à fl

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14

Green, T. "Effect of external flow on the sealing performance of rotor-stator rim seals." Thesis, University of Sussex, 1993. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.358187.

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15

Tlali, Pushman Micheal. "Design and performance evaluation of an outer stator magnetically geared permanent magnet machine." Thesis, Stellenbosch : Stellenbosch University, 2015. http://hdl.handle.net/10019.1/96845.

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16

Carter, Casey Joseph. "Aerodynamic Performance of a Flow Controlled Compressor Stator Using an Imbedded Ejector Pump." Thesis, Virginia Tech, 2001. http://hdl.handle.net/10919/31297.

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A high-turning compressor stator with a unique flow control design was developed and tested. Both boundary layer suction and trailing edge blowing developed from a single supplied motive pressure source are employed on the stator. Massflow removed through boundary layer suction is added to the motive massflow, and the resulting combined flow is used for trailing edge blowing to reduce the total pressure deficit generated by the stator wake. The effectiveness of the flow control design was investigated experimentally by measuring the reduction in the total pressure loss coefficient. The expe

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17

Blödt, Martin. "Condition Monitoring of Mechanical Faults in Variable Speed Induction Motor Drives - Application of Stator Current Time-FrequencyAnalysis and Parameter Estimation." Phd thesis, Institut National Polytechnique de Toulouse - INPT, 2006. http://tel.archives-ouvertes.fr/tel-00105482.

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Ce travail de thèse traite de la détection et du diagnostic de défaillances mécaniques par analyse du courant statorique dans les entraînements électriques à base de machine asynchrone. Deux effets d'un défaut mécanique, des oscillations de couple et une excentricité d'entrefer, sont supposés. La modélisation par approche des ondes de forces magnétomotrices et de perméance conduit à deux modèles analytiques du signal courant. La conséquence des défauts est soit une modulation de phase, soit une modulation d'amplitude du signal courant statorique. Ces phénomènes sont détectés par une analyse sp

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18

Sinn, Peter M. K. (Peter Man Kin). "A performance comparison of switched-current structures." Thesis, McGill University, 1994. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=26418.

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In 1989 a new analog IC sampled-data circuit technique was proposed called the Switched-Current (SI) technique. Unlike other IC circuit techniques, the SI technique can realize analog functions using only MOS transistors without the need of any resistor, capacitor or other linear component. This is beneficial to the IC community at large, as mixed-signal IC's can now be realized using a standard digital CMOS process. SI circuits are classified into two groups: first or second-generation, duly named to correspond to the time of their introduction. On account of circuits that have been proposed

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19

Abideen, Amar. "Dielectric Response and Partial Discharge Characteristics of Stator Winding Insulation System with SiC Stress Grading." Thesis, KTH, Skolan för elektroteknik och datavetenskap (EECS), 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-284502.

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The typical construction of a stator coil includes the use of end corona protection (ECP)coating, which is made of semi-conductive materials like silicon carbide (SiC). Thepurpose of ECP is to smooth the electric stress distribution near the slot exit, limitingthe electric field and partial discharge (PD) activity within the insulation system. Thisthesis investigates how ECP affects the dielectric response of a stator coil in highvoltagemeasurements, both in the time-domain and frequency-domain. It also studieshow well time-domain results transformed to the frequency-domain correspond to direc

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20

Labouré, Eric. "Contribution à l'étude des perturbations conduites dans les alimentations continu-continu isolées." Cachan, Ecole normale supérieure, 1995. http://www.theses.fr/1995DENS0010.

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Ce travail s'inscrit dans une démarche générale de réduction des perturbations électromagnétiques émises par les équipements électriques. Il s'agit d'étudier les perturbations conduites générées par les convertisseurs statiques haute fréquence moyenne puissance dans l'optique de réaliser un outil d'aide a la conception prenant en compte ces phénomènes. Notre étude utilise comme support deux alimentations continu-continu isolées (alimentation flyback et alimentation forward) représentatives des problèmes rencontres. Après un bref rappel sur les normes et sur les équipements correspondants, un c

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21

Blödt, Martin. "Condition Monitoring of Mechanical Faults in Variable Speed Induction Motor Drives. Application of Stator Current Time-Frequency Analysis and Parameter Estimation." Phd thesis, Toulouse, INPT, 2006. http://oatao.univ-toulouse.fr/7468/1/blodt.pdf.

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This Ph.D. thesis deals with condition monitoring of mechanical failures in variable speed induction motor drives by stator current analysis. Two effects of a mechanical fault are considered: load torque oscillations and airgap eccentricity. The analytical modelling using the magnetomotive force and permeance wave approach leads to two stator current models. The fault provokes amplitude or phase modulation of the fundamental current component. Suitable detection methods are spectral analysis and parameter estimation in steady state whereas time-frequency analysis is required during transients.

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22

Štěpanovský, Libor. "Vyhodnocení provozního stavu asynchronních motorů jaderné elektrárny Dukovany metodou frekvenční analýzy statorového proudu." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2021. http://www.nusl.cz/ntk/nusl-442548.

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The masters thesis is concerned with the setting of limits and criteria, the design of database environment and the evaluation of the current state of motors of the important machines related to own consumption of the Nuclear power plant Dukovany. The first part of the thesis is a short description of induction motors, the evaluation method and the inventory of the observed motors related to own consumption of Nuclear power plant Dukovany. The second part of the thesis concerns the design of limits and criteria for evaluating the current state of these important motors. Finally, the thesis sho

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23

Tsoukis, Christoforos. "The European currency unit : current performance and prospects." Thesis, Queen Mary, University of London, 1990. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.281934.

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24

Crump, Stephen John. "Design of a high performance digital current transducer." Thesis, Coventry University, 1996. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.360238.

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25

Bridges, Nathaniel Reese. "Predicting Vigilance Performance Under Transcranial Direct Current Stimulation." Wright State University / OhioLINK, 2011. http://rave.ohiolink.edu/etdc/view?acc_num=wright1309616451.

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26

Stark, Sandra. "Estimating the future performance of an ATM network based on its current performance." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1997. http://www.collectionscanada.ca/obj/s4/f2/dsk2/ftp04/mq22129.pdf.

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27

Stark, Sandra (Sandra Margaret) Carleton University Dissertation Engineering Systems and Computer. "Estimating the future performance of an ATM network based on its current performance." Ottawa, 1997.

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28

Berkland, Troy Robert. "Performance based contracting and improving the current contracting process." Connect to this title online, 2007. http://etd.lib.clemson.edu/documents/1202499107/.

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29

Tovi, Shivan. "Deflection of concrete slabs : current performance & design deflection limits." Thesis, University of West London, 2017. https://repository.uwl.ac.uk/id/eprint/3836/.

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Deflection is usually controlled by limiting the span/depth ratio. One aspect of this research is to document the deflection of a concrete slab in a large residential block. The other part of the research is to look at current design limits. Limits on deformation were set many decades ago, when the forms of construction, partitions, finishing, cladding and service were very different from what they are now. Part of that is to review the span-to-depth method of design. Site investigation and testing theory through observation and data collection was the main deductive approach of this research.

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30

McDonnell, Samantha. "Compensation and Calibration Techniques for High Performance Current-Steering DACs." The Ohio State University, 2016. http://rave.ohiolink.edu/etdc/view?acc_num=osu1468060900.

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31

Angius, Luca. "The effect of transcranial direct current stimulation on exercise performance." Thesis, University of Kent, 2015. https://kar.kent.ac.uk/56645/.

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The physical limits of the human being have been the object of study for a considerable time. Human and exercise physiology, in combination with multiple other related disciplines, studied the function of the organs and their relationship during exercise. When studying the mechanisms causing the limits of the human body, most of the research has focused on the locomotor muscles, lungs and heart. Therefore, it is not surprising that the limit of the performance has predominantly been explained at a "peripheral" level. Many studies have successfully demonstrated how performance can be improved (

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32

Lenwari, Wanchak. "High performance current control for shunt active filters using resonant compensators." Thesis, University of Nottingham, 2007. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.439850.

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33

Keogh, Bradley. "Performance quantification of marine current energy converters in constrained flow fields." Thesis, University of Southampton, 2016. https://eprints.soton.ac.uk/393735/.

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The Marine Current Energy Converter (MCEC) industry is currently at a stage where early farms are being designed. These farms will provide an indication of the commercial viability of the technology to future investors. Only limited full-scale device data is available in order to inform designers of performance, due to only small numbers of o shore deployments. Smaller-scale laboratory testing can provide greater understanding of device performance and loading. Understanding device performance and loading are important as they will impact on projects finances by affecting energy yield and allo

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34

Guilluy, Wilko. "Video stabilization : A synopsis of current challenges, methods and performance evaluation." Thesis, Sorbonne Paris Cité, 2018. http://www.theses.fr/2018USPCD094.

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Le développement continu de capteurs vidéo et leurs miniaturisations ont étendus leurs usages dans diverses applications allant de la vidéo-surveillance aux systèmes de chirurgie assisté par ordinateur et l’analyse de mouvements physiques et de phénomènes astrophysiques. De nos jours, il est devenu possible de capturer des séquences vidéos dans n’importe quel environnement, sans de lourds et complexes ajustements comme c’était le cas avec les anciens capteurs vidéos. Cependant,l’aisance à accéder à l’information visuelle à travers des capteurs de plus en plus faciles à manipuler a conduit à un

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35

Sun, Juanjuan. "Dynamic Performance Analyses of Current Sharing Control for DC/DC Converters." Diss., Virginia Tech, 2007. http://hdl.handle.net/10919/28071.

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Paralleling operation of DC/DC converters is widely used in today's distributed power systems. To ensure balanced output currents among paralleled power modules, current sharing control is usually necessary.Active current sharing controls with current feedback mechanism are widely used in today's power supplies. However, the dynamic performance of these current sharing control schemes are not yet clearly explored. In this work, the dynamic current sharing performance is evaluated for paralleling systems with the output impedance approach. As the representative of the terminal characteristic of

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36

Tu, Khoi. "Enhancing the performance of pulsed current applied coatings for corrosion protection." Thesis, University of Manchester, 2010. https://www.research.manchester.ac.uk/portal/en/theses/enhancing-the-performance-of-pulsed-current-applied-coatings-for-corrosion-protection(cc494113-792f-4a08-a474-47149b6cedeb).html.

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Accelerated Low Water Corrosion (ALWC) is a particularly severe form of microbiologically induced, aggressive and localised form of corrosion. It is most commonly found just above the Lowest Astronomical Tide. The average corrosion rates are typically very high, about 1.0 mm/wetted side/year, so it should be prevented to ensure the lifetime of steel structures in seawater. In this project, in order to deal with ALWC, a pulsed current applied coating, calcareous film, is studied to form after a sequence of electrochemical treatments to clean the corrosion products and kill bacteria. In sea wate

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37

Espinoza, José R. "High performance on-line control of three-phase PWM current-source converters." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1997. http://www.collectionscanada.ca/obj/s4/f2/dsk3/ftp04/nq25928.pdf.

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38

Abbink, Erik. "Saxophone education and performance in British Columbia : early history and current practices." Thesis, University of British Columbia, 2011. http://hdl.handle.net/2429/33141.

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There is very little literature available on the overall history of the saxophone in British Columbia. Up to the present time only a few general works have been available, notably the works of Robert Dale McIntosh (History of music in British Columbia 1850-1950) and Paul Green/Nancy Vogan (Music education in Canada: A historical account), but they deal with the saxophone rather marginally. This thesis explores and attempts to synthesize several issues pertaining to the history of the saxophone in British Columbia: how and where it was first introduced, how the public’s reaction to the saxophon

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39

Norman, Rosemary Anne. "High-performance current regulation for voltage-source-inverter-fed induction motor drives." Thesis, University of Bradford, 1994. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.514187.

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Elsanousi, H. E. A. "Problems of agricultural cooperatives in the Sudan : current performance and future potential." Thesis, University of Sussex, 1989. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.267911.

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41

Arcella, Joseph Louis. "Comparative Analysis of Current Performance-Based Maintenance Methods to Improve Virginia Highways." Thesis, Virginia Tech, 2013. http://hdl.handle.net/10919/19321.

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This research was completed in two phases; phase-one involved a mini-scan study of the highway maintenance industry to identify the current state-of-practice in performance-based maintenance contracting (PBMC). Phase one gathered information on domestic and foreign agencies currently using performance-based maintenance on highways. Phase two used the mini-scan study information to build, compare and analyze agency timelines (i.e., VDOT to others). Timelines included major milestones at each agency; milestones which enabled innovation in the field of performance-based contracting. The purpose o

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42

De, Waal Anton. "Performance index analysis of control systems synthesized for a counter-current process." Master's thesis, University of Cape Town, 1990. http://hdl.handle.net/11427/18225.

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Indices which quantitatively predict the ability of a particular MIMO control system design to meet certain performance objectives are discussed in this dissertation. These performance objectives include: * Input and output rejection of noise and disturbances. * Input and output insensitivity to changes in the process. * Good output regulation and minimal control effort. A counter-current heat exchanger process (simulating the carbon-in-pulp gold extraction process) has been designed and constructed. The quality of control systems synthesized for this process is gauged using these performance

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43

Beattie, Stuart James. "Anxiety, self-confidence, self-efficacy and performance : some challenges to current thinking." Thesis, Bangor University, 2006. https://research.bangor.ac.uk/portal/en/theses/anxiety-selfconfidence-selfefficacy-and-performance--some-challenges-to-current-thinking(57ad5e9c-a897-42e0-8707-b4d57a036741).html.

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The thesis critically reviews the relationships between anxiety and sports perfonnance, self-confidence and sports perfonnance, and self-efficacy with progress towards life goals. Limitations to previous research are highlighted and alternative theoretical explanations are offered. In subsequent empirical chapters these alternative explanations are tested. The first chapter provides a critical overview of the research area. Limitations are highlighted, and alternative theoretical explanations are presented. Chapter 2 explores the anxiety-performance relationship and provides two empirical stud

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44

Gorman, C. Allen, John P. Meraic, Slyvia G. Roch, Joshua L. Ray, and Jason S. Gamble. "An Exploratory Study of Current Performance Management Practices: Human Resource Executives’ Perspectives." Digital Commons @ East Tennessee State University, 2017. https://dc.etsu.edu/etsu-works/537.

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A survey of performance management (PM) practices in 101 U.S. organizations explored whether their PM systems, as perceived by human resources (HR) executives, reflect the best practices advocated by researchers to provide a benchmark of current PM practices. Results suggest that many of the PM practices recommended in the research literature are employed across the organizations surveyed, but several gaps between research and practice remain. Results also indicated that the majority of PM systems are viewed by HR executives as effective and fair. Implications for the science and practice of P

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Liubachyna, Anna. "State forest management organizations in the EU: current performance and future trends." Doctoral thesis, Università degli studi di Padova, 2018. http://hdl.handle.net/11577/3423271.

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Public institutions own the greater proportion of the world’s forests and wooded areas —about 86%. In general, there are important regional variations of the proportion of state and private or municipal ownership. Recent European studies in the forestry sector show that nearly half of the European Union (EU) forests are publicly owned – around 42%. Considering the importance of forest resources, it is essential to ensure they are used sustainably. National governments and different agreements regulate use of forest resources; however, the actual manager has the greatest responsibility over t

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46

Bradley, William John. "Current based fault detection and diagnosis of induction motors : adaptive mixed-residual approach for fault detection and diagnosis of rotor, stator, bearing and air-gap faults in induction motors using a fuzzy logic classifier with voltage and current measurement only." Thesis, University of Bradford, 2013. http://hdl.handle.net/10454/7265.

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Induction motors (IM) find widespread use in modern industry and for this reason they have been subject to a significant amount of research interest in recent times. One particular aspect of this research is the fault detection and diagnosis (FDD) of induction motors for use in a condition based maintenance (CBM) strategy; by effectively tracking the condition of the motor, maintenance action need only be carried out when necessary. This type of maintenance strategy minimises maintenance costs and unplanned downtime. The benefits of an effective FDD for IM is clear and there have been numerous

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47

Bradley, William J. "Current Based Fault Detection and Diagnosis of Induction Motors. Adaptive Mixed-Residual Approach for Fault Detection and Diagnosis of Rotor, Stator, Bearing and Air-Gap Faults in Induction Motors Using a Fuzzy Logic Classifier with Voltage and Current Measurement only." Thesis, University of Bradford, 2013. http://hdl.handle.net/10454/7265.

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Induction motors (IM) find widespread use in modern industry and for this reason they have been subject to a significant amount of research interest in recent times. One particular aspect of this research is the fault detection and diagnosis (FDD) of induction motors for use in a condition based maintenance (CBM) strategy; by effectively tracking the condition of the motor, maintenance action need only be carried out when necessary. This type of maintenance strategy minimises maintenance costs and unplanned downtime. The benefits of an effective FDD for IM is clear and there have been numerous

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48

Toh, Kwang Yong Daniel. "Evaluation of surface current mapping performance by SeaSonde High Frequency radar through simulations." Thesis, Monterey, Calif. : Springfield, Va. : Naval Postgraduate School ; Available from National Technical Information Service, 2005. http://library.nps.navy.mil/uhtbin/hyperion/05Dec%5FToh.pdf.

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49

Forghani-zadeh, Hassan Pooya. "An Integrated, Lossless, and Accurate Current-Sensing Technique for High-Performance Switching Regulators." Diss., Georgia Institute of Technology, 2006. http://hdl.handle.net/1853/16164.

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Switching power converters are an indispensable part of every battery-operated consumer electronic product, nourishing regulated voltages to various subsystems. In these circuits, sensing the inductor current is not only necessary for protection and control but also is critical to be done in a lossless and accurate fashion for state-of-the-art advanced control techniques, which are devised to optimize transient response, increase the efficiency over a wide range of loads, eliminate off-chip compensation networks, and integrate the power inductor. However, unavailability of a universal, integra

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50

Boyacioglu, Rasim. "Performance Evaluation Of Current Density Based Magnetic Resonance Electrical Impedance Tomography Reconstruction Algorithms." Master's thesis, METU, 2009. http://etd.lib.metu.edu.tr/upload/12611016/index.pdf.

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Magnetic Resonance Electrical Impedance Tomography (MREIT) reconstructs conductivity distribution with internal current density (MRCDI) and boundary voltage measurements. There are many algorithms proposed for the solution of MREIT inverse problem which can be divided into two groups: Current density (J) and magnetic flux density (B) based reconstruction algorithms. In this thesis, J-based MREIT reconstruction algorithms are implemented and optimized with modifications. These algorithms are simulated with five conductivity models which have different geometries and conductivity values. Results

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