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Comparison of Implementation Strategies of the DFA
Balgar, Marek ; Šimek, Václav (referee) ; Kaštil, Jan (advisor)
This bachelor thesis focuses upon the choices of methods, which are used to store automata on FPGA. There have been chosen these methods: bit-split, compress method and hash table. Then there are being compared the sizes of used memory, which are taken by automata in representation of these methods. The importaint part of this work is testing many kinds of samples. After the results have been achieved, I was able to examine the advantages and disadvantages of each method. Finally the analysis reveals which of the chosen methods is the best to store the automata on FPGA.
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Rotor fault diagnosis of induction motors
Bednařík, Václav ; Cipín, Radoslav (referee) ; Vítek, Ondřej (advisor)
This bachelor thesis focus on the faults of induction motors. In general terms to mechanical and electirc faults and their influence on induction motor. Further on the tests, that are conducted on induction motors to detect faults and states that precede them. Main part is devoted to rotor eccentricity and broken rotor bars. Eccentricity is solved within theoretical analysis and measurements on free damaged motors. As well as broken rotor bars, which are supplemented by measurements on three damaged rotors. There are two types of eccentricity, static and dynamic. Faults of broken rotor bars is solved in terms of postion of broken rotor bars and their number.
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Testing stand of synchronous machines
Král, Michal ; Pospišilík, Jiří (referee) ; Klíma, Bohumil (advisor)
This diploma thesis deals with a part of synchronous generator testing stand project. Thesis is focused on drive part of testing stand, the appropriate drive is chosen according to type of the tests. The attention is mainly on drive control, specifically on the configuration of frequency converter and software programming of the converter control in NI LabVIEW. Software also contains drive simulation program. Testing stands are sequentially installed and commissioned.
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The possibilities electricity savings of refrigeration and cooling equipment according to the distribution rate - the cold storage
Pálka, Marek ; Šlezingr, Jan (referee) ; Macháček, Jan (advisor)
This bachelor´s thesis is focused on the possibilities of electricity savings of the freezing equipment, which would work only in low distribution rate and it would be disconnected from the power source in the high distribution rate. In this work, a total research in the field of refrigeration and cooling equipment, both technological circuits, as well as the principles of temperature regulation and food storage process is made. Another part of the work is focused on freezer testing standards and regulations. Much of the work is devoted to the experimental measurements, in which different types of rates on the given freezer equipment and with them associated the possibilities savings relative to other rates are measured. Another objective of the experimental measurement is to find out the temperature behaviour in the various parts of a freezing apparatus according to the switching time of the rates. There are overall experimental measurements evaluated and the possibility of electricity savings in direct reliance to the processes ongoing in the food during long term storage in the freezer in the unstable storage temperature In the conclusion of the work.
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Selected parameters of fitness assesment of elite young soccer players
Bláža, Lukáš ; Zahálka, František (advisor) ; Buzek, Mario (referee)
Title: Selected parameters of fitness assesment of elite young soccer players Objectives: This work identifies selected parameters of the fitness readiness of young elite soccer players. Additionally, we describe terrain motor tests focusing on the metrics of speed, dexterity, and agility, amongst others. Finally, we describe the results of the tests and analyze the speed capabilities and individual indicators by using the motor terrain tests. Methods: Subjects were studied using field testing specific to soccer. Participants were elite soccer players under 16 years old who were in the national selection. The subjects attended a measurement at national level with artificial grass, the standard playing conditions. We investigated the speed capabilities of each player, followed by a statistical evaluation of the results using computer programs. Results: The individuals tested showed very good condition parameters, forming a homogeneous assemblage. An analysis of the players' motor test performances determined their speed abilities. It was found that at single speeds in various sections of a run, which the players achieve during a twenty meter run, the curve of acceleration rises and plateaus as they start to maintain their speed. Keywords: football, youth, tests, speed, agility
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API Testing on Smart City Platform
Kovalski, Martin ; John, Petr (referee) ; Hynek, Jiří (advisor)
The IoT environment involves a large number of sensors that produce vast amounts of data. This data needs to be processed and displayed to users. Various clients (web or mobile applications) are created for this purpose. In order to get the data to these clients, application interfaces are needed. The aim of this work is to test an existing REST-like application interface that allows data transfer from the cloud to client applications and to provide endpoint developers of this API with a tool that will allow them to test emerging endpoints in the future. To this end, an application has been created to facilitate the management and creation of tests. These tests are then run using the Codeception testing framework. The resulting application allows you to test a REST API that has an OpenAPI specification created and that uses a PostgreSQL database to run.
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Comparison of swimming education in the Czech Republic and selected European countries
Hošek, Martin ; Svobodová, Irena (advisor) ; Chvostek, Lukáš (referee)
The aim of this thesis is to provide information on the differences in swimming education between the Czech Republic and the United Kingdom of Great Britain and Northern Ireland, Norway and Sweden using available sources and a survey. The thesis focuses on the comparison of swimming education programmes in the main and primary schools of the surveyed countries, including the levels of teaching and the diagnosis of swimming level. Furthermore, the thesis examines differences in the methodology and didactics of swimming instruction, not only in schools but also in swimming clubs. The thesis also provides information on the compulsory education of teachers, coaches and swimming instructors in the countries studied. I hope that the work will be useful for teachers and coaches in swimming training. KEYWORDS teaching, swimming lessons, pupils, swimming methods, curriculum, swimming skills, students
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Golf swing kinematics in health and handicapped golfers with specific disabilities
Hoščálková, Julie ; Gryc, Tomáš (advisor) ; Carboch, Jan (referee)
Title: Kinematics of the full swing in non-handicapped and handicapped golfers with specific disabilities. Objectives: The aim of the thesis was to investigate, analyse and describe the difference in the execution of the full golf swing between a handicapped player and a player without disability limitations. Methods: A sample of 1 able-bodied and 1 handicapped golfer with similar performance was used to investigate the full swing kinematics using the CODA Motion system 3D kinematic analysis and the BodiTrak pressure plate. Specifically, the difference in execution between the players in selected parameters was evaluated. The obtained data were processed in LibreOffice Calc software. T-test for independent samples and Cohen's d were used to determine the statistical and substantive significance of the differences. Results: Statistical and substantive significance of the difference in the execution of the full swing between able-bodied and handicapped players was found (p < 0,01, d > 0,8). Nevertheless, the overall results of the shots were not that different. Keywords: tests, performance, movement, impact factors, analysis
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Tender for teachers of vocational subjects
Kocina, Roman ; Trojanová, Irena (advisor) ; Trunda, Jiří (referee)
TITLE: Tender for teachers of vocational subjects AUTHOR: Mgr. Roman Kocina DEPARTMENT: Pedagogical Faculty of Charles University in Prague SUPERVISOR: Mgr. Irena Lhotková, Ph.D. ABSTRACT: The aim of the thesis describes how the selection process for the position of teachers of vocational subjects and look at the issue of secondary schools in region. In the theoretical section describes the recommended procedure for making the tender complete ad design, design a personal questionnaire and the interview questions. Analyze the problem here is the Ten selection, applicant tracking, using a variety of sources addressing, pre-selection and use of personal interview, test and demonstration work as a method of selecting candidates. In the practical part of the research was conducted at the high school Region in the selection process. Based on the lessons learned was to map the situation and evaluate their results and advice on problem areas announced by the proceedings. KEYWORDS: Selection, teacher, education, interview, tests, tender
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Diagnostics of students' difficulties in CLIL
Šteflíčková, Alena ; Novotná, Jarmila (advisor) ; Procházková, Lenka (referee)
Title: The diagnostics of students' difficulties in CLIL Author: Ing. Alena Šteflíčková Department: Department of Mathematics and Mathematical Education Supervisor: Prof. RNDr. Jarmila Novotná, CSc. Abstract: The topic of this diploma thesis is the diagnostics of students' difficulties in CLIL. The aim of my thesis was to create and analyze the test, which would integrate both a language (English) and a non-linguistic subject (Mathematics). There are six parts of my thesis. The first one deals with basic facts about CLIL, the second one is aimed at assessment and assessment at schools, the third one deals with tests and their creation. An assessment of CLIL students is the topic of the fourth part. Other two parts contain three tests, analysis of one of the tests and analysis of pupils' solutions of this test. Keywords: CLIL, integrated learning, assessment, diagnostics, testing, tests
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