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Discomfort glare of non-uniform luminaires
Šťastný, Jakub ; Baxant, Petr (referee) ; Škoda, Jan (advisor)
In the field of lighting technology, glare evaluation is one of the basic parameters of determining the quality of lighting systems. Disturbing glare is most often evaluated by UGR in internal systems. The UGR method is well described and verified for uniform glare sources. With the development of LED, non-uniform sources of glare become involved in the lighting system. Thus verification of UGR suitability for non-uniform sources is necessary and possibly modification of the method or replacement it by another more appropriate method is required. This diploma thesis focuses on evaluation methods of disturbing glare from luminaires with non-uniform radiation surface. For this purpose, the thesis includes glare analysis, methods of glare calculation and glare evaluation. Furthermore, the UGR analysis and modification for the calculation of disturbing glare from non-uniform glare sources are included. The practical part is concentrated on measurement of glare from uniform and non-uniform glare sources. For the purpose of evaluating the suitability of the measurement method, the subjective evaluation of glare from a statically significant sample is included in the thesis.
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Business Plan for Organization of Fireman Races
Horsáková, Julie ; Šťastný, Jan (referee) ; Korvas, Pavel (advisor)
This bachelor's thesis is dedicated to the problem of organization of a sport event - specifically a fire sport contest at a premier league level of the Czech Republic. Separate chapters of the work discuss the history of the fire sport in the Czech Republic and abroad, its significance and various subdisciplines. It contains author’s own concept of organization of this kind of event, including possible ways of obtaining sufficient personal, material and financial support. Final economic evaluation is also included. The main motive of the thesis is evaluation of the feasibility of the organization concept.
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Analysis of the Order Processing in the Company TNT EXPRESS CZ
Šťastný, Jan ; Kopfová,, Alena (referee) ; Juřica, Pavel (advisor)
This thesis analyzes the order processing in the company TNT Express CZ. The theoretical part contains the basic concepts associated with the doctrine of logistics. In the analytical part, a second part, familiar with the company and its market activities. Last practical part deals with current order processing in the company and the benefits and shortcomings of the deployment sites for the new, larger premises in Brno export and import distribution center.
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Implementation of local DNA structures analysis tool
Kaura, Patrik ; Trenz, Oldřich (referee) ; Šťastný, Jiří (advisor)
This diploma thesis is focused on the description and implementation of the API wrapper application, which works on top of computational core ibp bioinformatics. The first half of the thesis is focused on the summary of basic knowledge in the field of DNA research, as well as the specification of the problem and description of selected technologies. The other half deals with the actual implementation, distribution, and evaluation of application applicability on specific DNA sequences.
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Synchronization and practical use of isokinetic dynamometer with surface electromyography unit
Špaková, Adriána ; Hanák, Petr (referee) ; Šťastný, Jan (advisor)
The bachelor's thesis deals with a design proposal for the solution of synchronization of an isokinetic dynamometer with a surface electromyography unit, and subsequently performs the realization of their synchronization. These devices are used as diagnostic and therapeutic medical technique and in practice are standardly used separately. It is expected that by using them simultaneously would be possible to obtain more detailed information about the condition of the examined individual. Synchronized devices can thus be useful, for example, for the analysis of muscle performance of patients with neuromuscular diseases or athletes who want to improve their quality of life after suffering an injury or plan comeback to their favourite activity. After successful synchronization, the work is focused on testing the muscle activity of flexors and extensors of the knee joint of athletes. Measurements were performed on healthy subjects as well as those who had suffered knee injuries in the past. The measured signals were processed, and the measurement results were interpreted. The work includes the elaboration of all the goals based on its assignment, including the main idea of the work, what is the successful synchronization of the isokinetic dynamometer with the surface electromyography unit and their practical use.
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Preparation and realization of the railway viaduct in Ostrov nad Oslavou
Šťastný, Jiří ; Doubek, Rostislav (referee) ; Kantová, Radka (advisor)
This Diploma thesis deals with the preparation of the realization of the railway viaduct in Ostrov nad Oslavou. Realization of major technological stages is addressed in building technological study. Technological processes of each sub-job phases are supplemented by technical regulations, the design of the main building machines and mechanisms, inspection and test plan, schedule of occupational health and safety, time and financial plan construction, construction budget, a plan for securing material resources. I also worked out the technical report of the building sites facilities including drawings needed. I also worked out design rehabilitation of the substructure of the railway viaduct, which is consist of technical regulations for remediation work and drawings.
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Network element project by means of neural network
Pokorný, Petr ; Krček, Petr (referee) ; Šťastný, Jiří (advisor)
The diploma thesis deal with a priority network switch whose model was made in programming environment Matlab - Simulink. Problem of optimal switching is solved by Hopfield’s artificial neural network. Produce of the diploma thesis is a model of packet switch and time-severity comparison of optimalization problem solved with or without artificial neural network. The thesis was developed in research project MSM 0021630529 Intelligent Systems in Automation.
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Enviroment, Organization and Management of Sport Club HC Kometa Brno
Dufek, Robin ; Šťastný, Jan (referee) ; Korvas, Pavel (advisor)
The main objective of this bachelor thesis is to analyse managment and organisational structure of selected hockey club. My thesis consists of three parts, in the first part I would like to refer to organisational structure and its types in this section of sport. In other part I focused on definition of economical terms and methods which were used in my bachelor thesis. In the practical part I tried to examine the organisational structure and activties of professional apparatus, and economical and sports situation of hockey team HC Kometa Brno. In the third part, based on theoretical knowledge, own analysis and gathered information, I characterise imperfections in managment and I suggest ideas which should lead to optimalization in organization and managment of company.
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The influence of specific training on the development of muscle strength of legs
Nepožitek, Jan ; Bátorová, Michaela (referee) ; Šťastný, Jan (advisor)
The bachelor thesis deals with the use of isokinetic dynamometry for the analysis of the effect of specific training. The introductory part of the bachelor thesis described isokinetics, history and types of muscle activities. There is also a proposal for a specific training, which the experimental group followed over the course of two months. Part of the work is to determine the measurement methodology on an isokinetics dynamometer, in which the experimental and control groups were measured before and after specific training. As part of the dynamometric testing, the muscular strength of the lower limbs in the knee joint was measured, in which the quadriceps and hind muscles were the most involved. The assumpiton was that experimental group would have an increase in muscle strength after completing a specific training. The measured values were processed in the Matlab software environment, thanks to which the individual signals and the maximum values of individual measurements were plotted. The measured values were statistically processed and evaluated using non-parametric tests. It was found that specific training had a partial effect on the development of muscle strength in the lower limbs.
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