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Philosophy of Sport
MAREŠ, Lukáš
This bachelor thesis is concerned with physical activities in ancient Greece, specifically in time of philosophers Socrates, Plato, and Aristotle. Emphasis is put on presenting a broad historical framework, especially because physical activities were closely connected with other areas of human life, namely with religious cult and philosophical questioning. It is the relationship between sport and philosophy which has the major attention. The main task of this thesis consists in presenting physical activities as the important part of the competitive culture in ancient Greece. Described, explained, and compared are fundamental principles and ideals of ancient Greek sport. Special attention is given to its role in educational process. In this sense, physical activities are presented as a suitable instrument for both physical and mental formation of man. Through bodily exercises, individuals were able to achieve higher dimensions of reality, acquire certain virtues, and consequently realize their own potential. Because of these and many other reasons, physical activities in ancient Greece can be a valuable source of inspiration also for people of today. This thesis tries to present them exactly in this way.
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Rotor Slot Shape Optimization of an Induction Machine
Szekeres, Vojtech ; Ondrůšek, Čestmír (referee) ; Bárta, Jan (advisor)
This thesis is dealing with optimization by using artificial intelligence of an induction machine rotor slot. The one optimized is commonly manufactured induction motor with simple deep bar rotor. Goal is to design an optimization method and achieve the highest possible value of efficiency and power factor of chosen machine. Work contains the parametric model construction in Ansys Maxwell software, the optimization algorithm assembly and its setup for desirable output, and processing of the results.
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Variation of the Evolutionary Algorithm for Dynamic Problems
Pokorný, Jan ; Bidlo, Michal (referee) ; Schwarz, Josef (advisor)
This study is focused on SOMA evolution algorithm and testing its versions aimed to solve dynamic problems. At the beginning it briefly explains principes of evolution algorithms and then it looks closer on SOMA algorithm. It describes its contemporary troubles for static and dynamic problems. There are also mentioned ways for their correction. It also describes the mostly used strategies -- All To One, All To Random, All To All and All To All Adaptive and shows their advantages and disadvantages. Furthermore another searching strategy is proposed focused on dynamic functions that are changing independently on program. The separate chapter is about project part of the study. There is described implementation and merging of used programs. This part is available on included CD along with results of testing strategies. Tables with average values are also part of the thesis.
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Algorithms for Movement Control of Bipedal Robot
Pokorný, Jan ; Janoušek, Vladimír (referee) ; Martinek, David (advisor)
This thesis is focused on using softcomputing method for learning bipedal robot to walk. Robot is represented by virtual model. At the beginning are the motivation and reasons for processing this theme. Next is devised shape of the robot which will be used. Then are selected libraries used by simulation. Further is devised system of robot learning algorithms. The most important of them is SOMA which is therefore described more. Due to assumed computational complexity is part of thesis focused on optimalization and simplification. One chapter focuses on measurement of quality of solution approximation. At the end there is an evaluation of thesis results.
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Optimization of the permanent magnet machine based on the artificial inteligence
Kurfűrst, Jiří ; Duroň,, Jiří (referee) ; Singule, Vladislav (referee) ; Ondrůšek, Čestmír (advisor)
The dissertation thesis deal with the design and the optimization of the permanent magnet synchronous machine (SMPM) based on the artificial intelligence. The main target is to apply potential optimization methods on the design procedure of the machine and evaluate the effectiveness of optimization and the optimization usefulness. In general, the optimization of the material properties (NdFeB or SmCo), the efficiency maximization with given nominal input parameters, the cogging torque elimination are proposed. Moreover, the magnet shape optimization, shape of the air gap and the shape of slots were also performed. The well known Genetic algorithm and Self-Organizing migrating algorithm produced in Czech were presented and applied on the particular optimization issues. The basic principles (iterations) and definitions (penalty function and cost function) of proposed algorithms are demonstrated on the examples. The results of the vibration generator optimization (VG) with given power 7mW (0.1g acceleration) and the results of the SMPM 1,1kW (6 krpm) optimization are practically evaluated in the collaboration with industry. Proposed methods are useful for the optimization of PM machines and they are further theoretically applied on the low speed machine (10 krpm) optimization and high speed machine (120 krpm) optimization.
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Toolbox for the cooperation of MATLAB and external simulation programs
Moravec, Petr ; Sekanina, Lukáš (referee) ; Oliva, Lukáš (advisor)
In this Master's thesis scripting interface of two programs CST Microwave studio and Ansoft HFSS for the purpose of analysis of electromagnetic structures is described. The work is focuses control of these programs with help of scripting languages and system's interface of MS Windows XP. Next the process of connecting programs with MATLAB is shown on commented scripts together with an example of complete analysis of a chosen problem, and the import and export of results results in MATLAB. Further the functions which form programming interface between MATLAB and simulation programs are designed and implemented. The interconnection layer makes the complete control of simulating programs possible using the function description published in the official documentation of used simulation programs. The layer is described in reference manual in detail and it is used for optimization with use of Particle swarm optimalization (PSO) of planar antenna model. Then there is presented another usage of the layer for an implementation of global optimization methods - SOMA and DE including suggestion of process for comparison efficiency of optimization algorithms on simple electromagnetic models.
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Optimalization of vibration microgenerator
Kurfűrst, Jiří ; Hadaš, Zdeněk (referee) ; Ondrůšek, Čestmír (advisor)
The article describes how to produce energy necessary for sensor supply. These generators are used as a local source operating on vibratory principle. Mechanical vibrations that occur in moving machines, in nature etc. are used in order to gain required energy. So are kinesis principles and analysis employed in some of the avaible generators. It also contains patent and literary background research. Work is oriented to solving mechatronic perimeter, in the concrete micro - generator. Mechatronic perimeter piles from seat power control parts and mechanical parts, where common solving equation system leads to correct solving. Mentioned analyses be of consequence for usage optimization methods artificial intelligence. Optimization method are used on optimum solving proposal micro - generator. To inquest dynamism system was used program Simulink (part of MATLAB), generator is buckthorn for f = 17 [Hz] acceleration yam = 0,5g [ms-2]. As a algorithm is used SOMA – All to one.
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Neuromarketing and it´s application when working with Mary Kay.
Šetková, Lenka ; Chylíková, Hana (advisor) ; Steinerová, Karolína (referee)
This thesis introduces neuromarketing as a new form of highly effective marketing. Theoretical part describes the selected tools for measuring brain's activity, fundamental terms in neuromarketing, mirrors neurons, soma markers. Mentioned are also subliminal messages. Further, attention is paid to describe some of the differences between male and female brain. Practical part of this thesis introduces the company and brand Mary Kay, including global marketing activities. Then, it contains analysis of brand positioning on the Czech market, evaluating of the current marketing activities of Independent Beauty Consultant and a proposal for improvement (of marketing activities) and increase in sales volume.
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The psychological aspects of music in the development of individual
VRBOVÁ, Zuzana
The Work deals with the therapeutic effects of music on mental and somatic component of the individual from the historical and contemporary perspective. There are three musical levels, the psychological, therapeutic and alternative one, whereas the work is based on the Western concept of music. The point of departure is knowledge of music psychology on human perception of music and the structure of musical composition. I use the knowledge of music therapy in applying the music elements on mental, physical and spiritual human level. The superstructure is made by alternative views on using music in a therapeutic context. Special space is devoted to combination of music and the brain and the influence of music on development of cognitive component of human personality.
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