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Dissertations / Theses on the topic 'PTO power'

Author: Grafiati

Published: 3 June 2025

Last updated: 31 July 2025

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1

Selldén, Magnus. "Estimering av laster på PTO-kraftuttag." Thesis, Linköpings universitet, Fordonssystem, 2011. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-68660.

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För att utöka ett fordons användningsområde kan det utrustas med olika typer av arbetsredskap och lasthanteringsutrustning. För att driva dessa finns möjlighet till kraftuttag (PTO - Power Take-Off) från ett antal anslutningar vid motor och drivlina. I dagsläget saknar motorns styrsystem information om dessa laster vilket kan påverka styrningen negativt. I detta arbete presenteras en metod för att estimera det okända lastmomentet på kraftuttaget. Metoden utgår från Newtons andra lag för svänghjulet och det drivande momentet till drivlinan beskrivs av en dynamisk modell. Genom att beräkna hur m

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Cargo, Christopher. "Design and control of hydraulic power take-offs for wave energy converters." Thesis, University of Bath, 2013. https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.589644.

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Renewable marine energy has attracted considerable interest in recent years, especially in the UK due to its excellent location to take advantage of this sustainable energy source. Dierent types of device have been developed over several decades to capture the energy of sea waves but they all need to be able to convert this mechanical energy into electrical energy. The success of wave energy converters (WECs) depends on their eciency, reliability and their ability to react to the variable wave conditions. Although a number of simulation studies have been undertaken, these have used signicantly

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BONFANTI, MAURO. "Mixing the Power of Water and Oil: The Hydraulic PTO for Wave Energy Conversion." Doctoral thesis, Politecnico di Torino, 2021. http://hdl.handle.net/11583/2928620.

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Ejdeskog, Madeleine, and Sungji Woo. "Effektivisering av monteringslina genom simuleringprogrammet ExtendSim." Thesis, KTH, Hållbar produktionsutveckling (ML), 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-254232.

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Uppdragsbeskrivningen till detta examensarbete kom från Sweparts verksamhet i Liatorp. Målet med examensarbetet var att utreda hur tillverkningsprocessen av Sweparts kraftuttag kan effektiviseras i avseende: kapacitet, mätt i antal produkter samt investeringskostnader och operatörslöner, genom att använda simuleringsprogrammet ExtendSim. En kartläggning av dagens den nuvarande monteringslinan gjordes för att få en få en klar bild av monteringsprocessen, processtider och antal operatörer, för att sedan kunna simulera en realistisk version av den nuvarande monteringslinan. En litteraturstudie av

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Štefany, Martin. "Zigbee zařízení pro monitorování spotřeby elektrické energie." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2012. http://www.nusl.cz/ntk/nusl-219783.

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Master's thesis designs a device for monitoring of electric energy consumption with ability to send measured data wirelessly using ZigBee technology. Theoretical part describes basic principles for measuring electric power and energy and also a possibility of digital measurement. Thesis provides short overview of already existing solutions for electric consumption measurement available on the market as well. Further the ZigBee standard is described together with one of its software implementations named BitCloud from Atmel Corporation. Design of the device deals with the selection of suitable

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Jánešová, Daniela. "Spínaný zdroj pro elektronový mikroskop." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2020. http://www.nusl.cz/ntk/nusl-413116.

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This thesis is about theory of switching power supplies and about a specific solution of switching power supply for electron microscope. In the beginning of the thesis are mentioned various solutions of part blocks of switching power supplies, their advanteges and disadvanteges, and their suitability for electron microscopy. In the next part of the thesis are described requirements and design scheme of switching power supply for scanning part of electron microscope. The thesis i also about technical solution and practical testing of the switching power supply and verification of its functions.

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Chalupa, Jan. "Návrh zařízení pro Power HIL simulaci stejnosměrného motoru." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2014. http://www.nusl.cz/ntk/nusl-231138.

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This thesis deals with analysis and implementation of Power-HIL system that is designed to simulate real DC motor with comutator and permanent magnets. For problem analysis were used simulations of real components in Matlab / Simulink. The electronic parts of system were simulated with using the SimElectronic library. Idividual hardware components were designed according to simulation results. The outcome of this thesis is a power electronic simulator of real DC motor, which is implemented on dSPACE platform. The system allows software to setup parameters and behavior of simulated motor. The f

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Hrbáč, Lukáš. "Využití akumulačních kapacit elektromobilu pro další aplikace." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2017. http://www.nusl.cz/ntk/nusl-318493.

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This master’s thesis deals with the topic of electromobility and the possible use of their stored energy. Nowadays technologies of accumulators and solutions that have been already manufactured by companies are presented. There is a proposal of a management system which uses electromobile as a backup energy supply for an off-grid home power network which is supplied by an energy from photovoltaic panels. As a part of this thesis, there has been a program created to simulate operational conditions of such network. Various operational conditions were simulated and the results are discussed in th

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9

Trávníček, Tomáš. "Parní turbína pro solární elektrárnu." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2015. http://www.nusl.cz/ntk/nusl-231806.

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The aim of the master’s thesis is a design of double casing condensing steam turbine with gearbox, reheat and with power output 110 MW for solar power station. The steam turbine has an axial output to the air cooled condenser. The design of the turbine is developed on the basis of concept of Doosan Skoda Power company. It is the main reason this turbine has the impulse blading. There are heat calculation and calculation of heat balance diagram in the first part of the thesis. The system of regeneration consist of three Low Pressure Feedwater Heaters (L.P. FWH), deaerator, and two High Pressure

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10

Kozielová, Magda. "Statistické metody pro vyhodnocování senzorických dat." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2009. http://www.nusl.cz/ntk/nusl-228883.

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\par The thesis deals with the statistical evaluation of data gained by the sensory analysis of the foodstuff. It brings a selection of the suitable statistical tests, a detailed analysis of these tests and their comparision based on the particular power functions for given parameters. As an important part of the thesis, there is a creating of custom software for the evaluating of sensorial data.

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Fiala, Roman. "Výkonový zesilovač pro pásmo krátkých vln." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2016. http://www.nusl.cz/ntk/nusl-241045.

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This master’s thesis describes RF power amplifier design. The designed amplifier has been built. The first three chapters outline basics about radio frequency amplifiers. The basic theory needed for amplifier implementation is also described there. In the fourth chapter the power amplifier is designed. The design is based on the theoretical knowledge. Complete amplifier contains RF preamplifier, power amplifier and filters. The OrCAD PSpice, Ansoft Designer SV and EAGLE programs have been used for the design and verification of some sections of circuits. Measurement results of the built amplif

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Sánchez, Conesa José. "Identidad local y acción política :el movimiento pro-ayuntamiento de El Algar (Cartagena)." Doctoral thesis, Universidad de Murcia, 2013. http://hdl.handle.net/10803/117384.

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El Algar es una pedanía perteneciente al término municipal de Cartagena que desea alcanzar la municipalidad propia ya que sus vecinos se sienten abandonados por el ayuntamiento al que se encuentran incorporados. Este pueblo alcanzó la independencia municipal en el año 1821, experiencia corta por los vaivenes políticos propios del siglo XIX. Sin embargo este episodio histórico quedó en la memoria de la ciudadanía, por lo que vuelve a reivindicarse en 1859, 1873 y 1936. Con la Transición Democrática el movimiento pro-ayuntamiento vuelve a reactivarse hasta la actualidad, pero sin resultados sati

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13

Abuella, Mohamed A. "STUDY OF PARTICLE SWARM FOR OPTIMAL POWER FLOW IN IEEE BENCHMARK SYSTEMS INCLUDING WIND POWER GENERATORS." OpenSIUC, 2012. https://opensiuc.lib.siu.edu/theses/991.

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AN ABSTRACT OF THE THESIS OF Mohamed A. Abuella, for the Master of Science degree in Electrical and Computer Engineering, presented on May 10, 2012, at Southern Illinois University Carbondale. TITLE:STUDY OF PARTICLE SWARM FOR OPTIMAL POWER FLOW IN IEEE BENCHMARK SYSTEMS INCLUDING WIND POWER GENERATORS MAJOR PROFESSOR: Dr. C. Hatziadoniu, The aim of this thesis is the optimal economic dispatch of real power in systems that include wind power. The economic dispatch of wind power units is quite different of conventional thermal units. In addition, the consideration should take the intermittency

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Vladík, Ondřej. "Návrh řešení reportingu pro vybranou společnost." Master's thesis, Vysoké učení technické v Brně. Fakulta podnikatelská, 2018. http://www.nusl.cz/ntk/nusl-378326.

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This master’s thesis deals with designing of the reporting solution for the selected company. In the theoretical part its describing the present state of the topic, defines the basic terminology, clarifes theoretical background and explain how to understand to a concept of business intelligencem reporting or information systém. Next part describes the design of the solution. This thesis then concludes with brief evalution of the solution and recommendation for the company.

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Šmarda, Vladislav. "Zařízení pro Indukční ohřev pro účely uměleckého kovářství." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2020. http://www.nusl.cz/ntk/nusl-413148.

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This Diploma thesis deals with the design of induction heating inverter. The main subject is optimalization for blacksmiths. There is described the designing procedure for power components and also designing of control part. Then prototype of 10 kW induction heater was made.

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Ličman, Petr. "Návrh záložního energetického zdroje pro rodinný dům." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2015. http://www.nusl.cz/ntk/nusl-221216.

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This master's thesis deals with a design of backup power system, which will be using renewable energy sources, particularly solar energy. The first part describes the potential of solar power plant in the Czech Republic. The next parts describe types of photovoltaic systems, their components, design of photovoltaic systems and possibilities of controlling power consumption. Due to the fluctuating supply from renewable energy sources the thesis also deals with possibilities of predicting of the production electricity from these sources. In the practical part the design of backup power system fo

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Ababneh, Majdi M. "Design of Micro-Scale Energy Harvesting Systems for Low Power Applications Using Enhanced Power Management System." Scholar Commons, 2018. http://scholarcommons.usf.edu/etd/7117.

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The great innovations of the last century have ushered continuous progress in many areas of technology, especially in the form of miniaturization of electronic circuits. This progress shows a trend towards consistent decreases in power requirements due to miniaturization. According to the ITRS and industry leaders, such as Intel, the challenge of managing and providing power efficiency still persist as scaling down of devices continues. A variety of power sources can be used in order to provide power to low power applications. Few of these sources have favorable characteristics and can be desi

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Rampáček, Bernard. "Zařízení pro měření výkonu motocyklů." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2014. http://www.nusl.cz/ntk/nusl-231392.

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This diploma thesis deals with the problematic of measuring motorcycle performance output using dynamometers primary designed for measuring performance output of four wheel personal vehicles, proposals and comparison of possible designs of device that enable this method of motorcycle performance output measuring by using FEA methods.

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Majer, Dominik. "Firmware pro řízení systému komunikace po silnoproudém vedení." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2019. http://www.nusl.cz/ntk/nusl-400892.

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In this diploma thesis it was introduced the issue of power line communication and network architecture design with goal to create own concept of smart house system. Consequently, the necessary communication protocols are designed and described based on the concept. Further is described the implementation of the designs and testing of the realized system under laboratory conditions using the real communication devices. Summary of the achieved results is supported by demonstration of real functionality.

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Třináctý, Jiří. "Parní turbína pro fosilní elektrárnu." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2015. http://www.nusl.cz/ntk/nusl-231811.

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This thesis deals with design is condensing steam turbines burning fossil fuels with nominal capacity of the generator of 250 MW with steam reheating and regenerative eight uncontrolled extraction points. The turbine consists of two bodies: a combined high-intermediate pressure section and low pressure parts with dual way outlet down into the water-cooled condenser. Work includes calculating thermal scheme for 100% and 75% capacity, specific heat consumption calculation and design of the flow HP-MP body. Further strength control and basic engineering design of high-medium- work completed by lo

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21

Mazin, Asim Mohamed. "REDUCING THE PEAK TO AVERAGE POWER RATIO OF MIMO-OFDM USING Particle SWARM OPTIMIZATION BASED PTS." OpenSIUC, 2013. https://opensiuc.lib.siu.edu/theses/1130.

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Asim M. Mazin, for the Master of Science degree in Electrical and Computer Engineering, presented on Mar 27, 2013, at Southern Illinois University Carbondale. TITLE: REDUCING THE PEAK TO AVERAGE POWER RATIO OF MIMO-OFDM USING PSO BASED PTS. MAJOR PROFESSOR: Dr. Garth V. Crosby, In this thesis we proposed PSO based PTS to accomplish the lowest Peak-to-Average Power Ratio of MIMO-OFDM system. We applied the PSO based PTS on each antenna of the system in order to find the optimal phase factors which is a straightforward method to get the minimum PAPR in such a system. The performance of PSO based

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22

Kroutil, Roman. "Komplexní provozní diagnostika FVE-T14 - opatření pro optimalizaci provozu." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2016. http://www.nusl.cz/ntk/nusl-242083.

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The aim of the Thesis is theoretical clarification of the issues of photovoltaic power plants, their diagnostics, inspection and performance measurement, including negative impacts on their operation and subsequent application of theoretical knowledge during practical inspection and diagnostics of PV power plants. In its introductory part, the Thesis deals with design, manufacturing and development of PV cells and panels and describes other necessary elements and components, including their use in individual types of photovoltaic systems. Another part describes electric parameters of PV cells

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Pitner, Ivo. "Zařízení pro vzdálený WakeOnLan." Master's thesis, Vysoké učení technické v Brně. Fakulta informačních technologií, 2011. http://www.nusl.cz/ntk/nusl-237001.

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This work deals with construction of an embedded system with remote access, whitch controls computers in the same network in order to reduce their energy consumption. For this purpose is used the WakeOnLAN technique. The device also uses two power components called SSR and these are used for switching AC power to them attached appliances. The work discusses the TCP/IP architecture, system design and finally the firmware implementation.

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Macek, Libor. "Návrh vodní mikroelektrárny pro malé spády a malé průtoky." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2016. http://www.nusl.cz/ntk/nusl-254318.

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This diploma thesis discusses the issue of finding type of water turbine for very low heads and low discharges, which could be operated as mobile micro hydropower plant in island mode. Thesis deals with summary of appropriate choices of water turbine for needs of micro hydropower plant. Essential part of diploma thesis deals with design of optimized waterwheel. Waterwheel was chosen because commercial high-speed turbines have low efficiency for low heads. Waterwheel was manufactured and measured in laboratories of Fluid engineering. Measurement output was discharge and efficiency characteristi

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Trifanov, Filip. "Vytvoření monitorovacího řešení pro službu PowerBI." Master's thesis, Vysoké učení technické v Brně. Fakulta podnikatelská, 2021. http://www.nusl.cz/ntk/nusl-444623.

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This master’s thesis deals with design of the monitoring solution for the Power BI service. The thesis is divided into theoretical, analytical and design sections. In the theoretical part describes the theoretical fundamentals, used technologies and analytical tools. The analytical part analyzes the company Intelligent Technologies, competitive solutions and data sources for the design part. The design part proposes its own solution for monitoring the Power BI service, including the costs and benefits of the proposed solution.

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Luermann, Július. "Návrh Kalinova cyklu a určení hlavních rozměrů jeho tepelné turbiny pro geotermální elektrárnu." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2012. http://www.nusl.cz/ntk/nusl-230161.

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This master’s thesis analyses Kalina cycle, a power cycle where ammonia – water solution is used as a working fluid. The first part of this study introduces us to the Kalina cycle, presents its advantages and disadvantages, characteristics of the working fluid and its applications. Second section concerns with the method of cycle design and describes the calculation model made in this thesis. The calculation model is attached in a separate .XLSM file. The third part shows calculation of the cycle for given parameters, determination of cycle efficiency and main proportions of the thermal turbin

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Pavlík, Ondřej. "Měnič pro malý 3f asynchronní motor." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2013. http://www.nusl.cz/ntk/nusl-219915.

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The aim of this diploma thesis is to continue in prototype realization and a final proposition of three-phase frequency transformer pilot projected in scope of my bachelor work. This transformer is outlined for a small unsynchronized engine to 100 watt output and is designed to supply the fan motor. This suggestion was optimalized from the standpoint of bargain low price and technical feasibility. Powerful part of transformer is solved with help of circuit FSB50450 which is fed from compact source MYRRA 47155. Steering system is guaranteed with circuit MC3PHAC. This device is possible to use i

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Dziura, Michal. "Kaskádní model silnoproudého vedení pro PLC." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2012. http://www.nusl.cz/ntk/nusl-219436.

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The thesis is dealing with data transmission over the electric network. It describes PLC technology, its properties, and elements used in this type of network. The important part of this thesis is discussion over the mathematical model of distribution network with two-port cascades. Transmission functions created according to mathematical model were compared with each other. Thesis was concluded with observation of the impact of interconnected parts on transmission function of designed branched conductor. Final results were processed by Matlab and compared with each other.

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Andrysík, Lukáš. "Návrh napájecí části pro ADAHRS." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2016. http://www.nusl.cz/ntk/nusl-242193.

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This master’s thesis contains basic description od ADAHRS system, DO-160 standard and mainly focuses on power supply desing with supercapacitors backup. It initialy deals with power supply requirements and continues with block diagram and multiple 5 V supply solutions. For selected 5 V supply it describes more deeply its properities and options. As the main theme it deals with providing power supply backup using supercapacitors – selecting particular method and configuring supercapacitor charging/discharging controller. It also includes tolerance and stress analysis of the components used in d

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Čoček, František. "Self-service BI pro oblast retailu." Master's thesis, Vysoká škola ekonomická v Praze, 2015. http://www.nusl.cz/ntk/nusl-201667.

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This thesis addresses current topic of self-service business intelligence solutions. The main goal is to create a dimensional model and pilot applications for retail used for Management of Business Informatics (MBI). In order to achieve it is main goal there are four steps, to be taken. During fulfilling of these steps minor and practical goals are achieved as well. Minor goal focuses on comparison of the advantages and disadvantages of current business intel-ligence approaches. Practical goal is to create reports and dashboards for Management of Business Informatics (MBI). The first step is t

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Valenta, Jaroslav. "Systém pro měření kvality elektrické energie." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2011. http://www.nusl.cz/ntk/nusl-219302.

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This thesis deals with the measurement of power quality. The evaluating quality parameters, data collection systems and transfer technologies will be discussed. The various type of cryptographic algorithms are also described. Cryptographic algorithms, which ensure to secure data communications from remote collection points of measurement, will be realized. These cryptographic algorithms will be realized in MATLAB and C/C++. The last part is focus on designed and implemented a simulation model to telemetry the power quality.

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Grochal, Peter. "Návrh DDA zesilovače pro zpracování biologických signálů." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2021. http://www.nusl.cz/ntk/nusl-442591.

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The work deals with the analog design of low-voltage and low-power differential difference amplifier DDA with adaptive differential input stage, second stage class AB, improved by a self – cascode to achieve higher gain and slew rate. Conventional and unconventional techniques, and methods for low-voltage and low-power design are presented. The finished design of the differential difference amplifier DDA with the analyzed results is presented. Design of a Butterwortho low-pass filter of the sixth order based on DDA with Sallen Key topology and design of a multifunctional ARC filter based on DD

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Šitina, Martin. "Využití nových vodních děl pro výrobu elektrické energie." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2008. http://www.nusl.cz/ntk/nusl-217607.

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This master thesis concerns on the utilization of new water structure for production of electric energy. The next part follows with description of the term small water power plant, the classification of small water power plants and description of their main components. The next steps decrypts the process of finding optimal location for development of small water power plant in the Eastern Bohemian region, including hydrological data, cadastral maps and the list of land owners in the potential location of my designed water power plant. Further on there is mentioned calculation and proposition t

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Rodionov, Vladislav. "Podpora distribuční soustavy řízením výkonu bateriových systémů a nabíjecích systémů pro elektromobily." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2021. http://www.nusl.cz/ntk/nusl-442546.

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The thesis focuses on the power management support of battery systems in charging mode and charging systems for electric vehicles in the LV network. The thesis includes an overview of the distribution network of the Czech Republic, means of voltage regulation and the existing legislative framework for the connection of charging systems. The thesis describes the methods of active and reactive power control depending on the voltage and frequency. The practical part focuses on the simulation of grid support at different penetration levels of BESS and EVC in MATLAB Simulink and the verification of

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Verbík, Josef. "Nouzové tlačítko pro seniory." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2011. http://www.nusl.cz/ntk/nusl-219305.

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This Thesis „Emergency Button for Seniors“ is about suggestion of realization of system emergency signalization. The System consists of programmable digital watch with wireless interface and PC with software processing signals. Status signalization is created by phone message and figuration of dialog on monitor. There is used free software for realization. Operation system on PC is Linux (distribution Ubontu 11.04). For graphic transitional plane PC application is used cross-platform framework QT. For watch firmware is used C compiler MSP430-GCC, MSP debug v0,15 and firmware OpenChronos.

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Cupák, Jan. "Nízkofrekvenční zesilovač ve třídě D pro aktivní reproduktory." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2011. http://www.nusl.cz/ntk/nusl-219135.

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This master's thesis deals with design of D class audio final amplifier, which was output power 400 W for 4 ? load impedance. Designed audio amplifier is specifical for active speaker, which consists of satelite speakers and subwoofer. Further more it deals also with other functional blocks, e.g. balanced input preamplifier, active crossover and protection for safety running. Outcome of this work are schemes of each functional blocks of D class audio amplifier, whose functionality was verified by simulation. Thesis also contains full reference material including mechanical arrangement of funct

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Valíček, Roman. "Koncepční návrh sekundárního a terciálního okruhu pro nový jaderný zdroj." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2021. http://www.nusl.cz/ntk/nusl-443224.

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The aim of this thesis is to create a conceptual design of the secondary and tertiary circuit of a new nuclear power plant in our country, which is preceded by a brief search of particular generations of nuclear reactors. The VVER-1200 reactor became the model for the new nuclear power plant. There was designed a heat diagram containing primary components in this work. After that, there was the balance calculation and calculation of parameters of the main devices of the proposed scheme such as condenser, low-pressure and high-pressure regeneration exchangers and steam generator.

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Svrček, Milan. "Metody pro dosažení maximálního výkonu FV modulů." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2017. http://www.nusl.cz/ntk/nusl-318171.

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This diploma thesis deals with the tracking of the maximum power point for photovoltaic panels and the methods used to achieve it. On this basis, two methods were designed and programmed and subsequently tested on three types of photovoltaic panels. In conclusion methods were appraised.

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Robbins, Andrew Campbell. "Pilot Variability During Pilot-Induced Oscillation." Thesis, Virginia Tech, 1999. http://hdl.handle.net/10919/33681.

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Pilot Induced Oscillations (PIO) are described as pilot-aircraft dynamic couplings which can lead to instability in an otherwise stable system. Previous and ongoing research has attempted to explain, predict, and avoid such oscillations. In contrast to other research, this effort backs away from pilot models and PIO avoidance and focuses on the characteristics of the pilot before, during, and after a PIO. Often, PIO''s can be explained by limit cycles occurring in a non-linear system where the non-linearities cause a sustained, constant amplitude oscillation. The primary instigators in such

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Zachar, Jiří. "Komunikační modul pro řízení laboratorního zdroje." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2010. http://www.nusl.cz/ntk/nusl-218604.

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The aim of this work is to design a communication module for laboratory source Manson. This power supply communicates only through a serial RS-232 link. Modern computers usually use for the connection with other peripherals mainly USB. Designed communication module contains converter between the RS-232 and USB. Power supply is used in the automated measurement setup, which is controlled from the Virtual Engineering Environment from the Agilent Technologies. Direct commands for laboratory source Manson are not compatible with the SCPI (Standard Commands for Programmable Instruments) standard co

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Levek, Vladimír. "Nová hybridní jednovodičová sběrnice pro mikroelektronické systémy." Doctoral thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2019. http://www.nusl.cz/ntk/nusl-400417.

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The thesis is focused on the research and development of a new hybrid one-wire bus with special use enabling microelectronic integration. The bus, its physical layer and protocol have been developed based on applied research to meet the complex requirements of a new application group. These requirements are especially laid on the bus robustness and its immunity to interference and to work under real operating conditions. Part of the thesis is a description of existing solutions of one-wire buses, definition of current solutions and setting of goals for research of the new bus. Further are made

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Hrubý, Lukáš. "Napájecí zdroj pro vesmírné aplikace." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2018. http://www.nusl.cz/ntk/nusl-377071.

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The following work deals with a design of switched mode power supply. In this essay, there is detailed description of non-isolated and isolated topologies of SMPS, used in industry. Next, there are calculations for design and analysis which are needed for space design. There will also be selected devices, which could be used in final device. Based on experience and ECSS requirements, there will be chosen parameters of SMPS, which could be then used as a module for future space design. Chosen topology of SMPS will be created as engineering model assembled with commercial components. One part of

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Lefler, Přemysl. "Optimalizace operačního systému s jádrem Linux pro zařízení napájené z akumulátoru." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2021. http://www.nusl.cz/ntk/nusl-442374.

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his thesis focuses on optimization of Linux-based operating system for a accumulator-powered device Raspberry Pi 4. Compared to other devices commonly used in Internet of Things projects, the Raspberry Pi 4 offers many functions within one device. However, the disadvantage is the high consumption of electricity. The aim of this thesis is to achieve greatest possible savings in electricity consumption of the Raspberry Pi 4 device, with regard to functionality of the device as a server for data collection from sensors.

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Szabó, Michal. "Vývojový prostředek pro lokalizaci." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2021. http://www.nusl.cz/ntk/nusl-442522.

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This document describes a device capable to determine geographical position thanks to its GNSS module and measure the change of movement with the help of an accelerometer and gyroscope. Outputs of these integrated circuits are combined, data are processed and fused thanks to a numerical integration and mathematical filters. Results are stored on a memory card. The whole development is described from a concept, through the making of the device and software algorithms to the testing of its functions.

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Morais, Pauleany Sim?es de. "Os conselhos como mecanismos de democratiza??o da pol?tica educacional :participa??o e poder de decis?o nas a??es do Conselho de Controle Social do FUNDEF no munic?pio de Parnamirim/RN." Universidade Federal do Rio Grande do Norte, 2006. http://repositorio.ufrn.br:8080/jspui/handle/123456789/14605.

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Made available in DSpace on 2014-12-17T14:36:53Z (GMT). No. of bitstreams: 1 PauleanySM.pdf: 990412 bytes, checksum: 4b156fb8f84bd8e0bcc018bce369242e (MD5) Previous issue date: 2006-12-19<br>This study board the FUNDEF social control council implementation in Parnamirim/RN city, concerning their representatives participation in the accompaniment (decision power) in resort, in front of governmental politics of decentralization, unleashed in 90?s, seen in decentralization process needs the society participation in decisions of educative institutions and represent an efficient way of solve

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46

Tvrdý, Miloslav. "Návrh programu pro výpočet výkonu a průtoku aktivní zónou z parametrů sekundárního okruhu pro JE s reaktorem VVER 440." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2010. http://www.nusl.cz/ntk/nusl-228896.

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This graduation thesis deals with evaluation of power and coolant flow in reactor core. The first part is a description of nuclear power plant VVER 440. It is focused on parts important for transfer and utilize energy in regular operating of generating block. In the second part, the equations for calculation of power and coolant flow in reactor core are deduced. The last part is about designing the program for calculation of published values. There are specified requirements for the program and on the basis of this the source code is written. The parts of code are described. In conclusion of t

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Jahoda, Patrik. "Stanice pro měření výkonu topení palivových filtrů." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2017. http://www.nusl.cz/ntk/nusl-318538.

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This work is focused on the design and realization of a station for measuring the performance of modern fuel filter heaters. The openning part of the thesis is focused on the theoretical introduction to the issue of diesel purity and the function of fuel filters. The second part includes the process of measuring station creation, including the creation of a control application in LabView. The final part is devoted to measuring of several types of filters and method verification.

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Bohutínský, Jaroslav. "Řídicí a signalizační jednotka pro sportovní utkání." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2010. http://www.nusl.cz/ntk/nusl-218393.

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The aim of this study is a design of a control and signalling unit for sport meetings controlled by a microcontroller. The unit should display the time, the state of the match, eventually another data important for a course of the match. It should be fitted by an audible alarm of the end of the match. A touch control panel with a liquid crystal display serves as input of control data. The unit operates in a countdown mode, it is possible anytime to start or to stop the time by pressing the button. The equipment is mains-operated and backed up by an external battery. In the case of a power fail

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Hattie, Ronald J. "Power assurance for the PT6/T400 engine ghrough the use of a computer model." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1997. http://www.collectionscanada.ca/obj/s4/f2/dsk2/ftp03/MQ26995.pdf.

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Hattie, Ronald J. (Ronald Joseph) Carleton University Dissertation Engineering Mechanical and Aerospace. "Power assurance for the PT6/T400 engine through the use of a computer model." Ottawa, 1997.

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