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Inteligent battery charger controled by microcontroler
Burda, Petr ; Magát, Martin (referee) ; Pavlík, Michal (advisor)
Universal, smart battery charger NI-Cd, NI-MH, Li-Ion a Li-Pol batteries with adjustable voltage incremental rotary position sensor in the range of 0 -25 V and currnet up to 1 A load.The charger is controlled by microcontroller ATMEGA32 – 16PU Atmel and provides thermal protection and management of the chrging voltage depending on the temperature inside the battery pack or battery cells. Setting is made througth LCD screen to be displayed in addition to the set temperature, charging voltage and battery current. To save the profile is used EEPROM memory, which is contained in the microcontroller.
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Design of Modernization of Polička Railway Station
Zvejška, Ivo ; Burda, Petr (referee) ; Plášek, Otto (advisor)
The goal of the diploma thesis is a design of the reconstruction of the Polička railway station in aim to fulfil the requirements for the movement of people with reduced mobility. It was necessary to design platforms with a height of the platform edge 550 mm above rail level. It was also required to increase the design speed in main tracks as well as to reconstruct conections of sidings. There was also included the design of reconstruction of drainage system of railway tracks.
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Upgrading of Praha Liběň Locomotive Servicing Depot
Ondra, Michal ; Burda, Petr (referee) ; Svoboda, Richard (advisor)
The topic of my thesis is to study the complex reconstruction of the locomotive servicing depot Praha Liben. The locomotive depot is both operational maintenance and repair trains. The section reconstruction begins in turnout number 1, the whole area locomotive depot will be reconstructed. The main task is to propose an exchange of stepped old construction turnout for turnout new one in the whole area of the depot. The total number of changed points is 27. Depot demolition tasks in order to extend the track number 10 on the minimum usable effective length of 105 meters is the other task. Establishment of two dead-end tracks number 15 and 17 will be extend to an effective length of 105 metres. Retaining wall with PU componentsis designed along track 17. The next task is to solve the drainage area. The area will be drained interconnected system drains into the sewer and trench walls.
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Design of Reconstruction of Track in km 45,7 - 48,7 Hlinsko v Č. - Žďárec u Skut.
Šatánek, Jan ; Burda, Petr (referee) ; Plášek, Otto (advisor)
Design of railway reconstruction Hlinsko v. Č. – Žďárec u Skut. comprises the design of track section km 45,7 – 48,7, the proposal to increase the line speed to the maximum possible value, the design of an appropriate composition of the railway superstructure and subballast, the design of optimal structure of railway level crossings. The reconstruction of stopping points and of draining is designed in the specified track section.
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Design of Optimization of Track Section Branná - Ostružná in km 12,677 - 15,3
Veselý, Miroslav ; Burda, Petr (referee) ; Plášek, Otto (advisor)
The objective of my thesis is to propose a given section of line optimization of geometrical parameters of tracks, and also to increase the line speed. Another task is to design a suitable structure of the railway bed due to the speed category of track and traffic load, and propose a suitable design sleeper base. In addition to design a type of construction at level crossings, the crossings without AD then add necessary view triangles.
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Security aspects of inbound tourism to Israel
Vlaháčová, Lucia ; Jarolímková, Liběna (advisor) ; Burda, Petr (referee)
The aim of the bachelor thesis is to assess the level of security in inbound tourism to Israel and to review security image of the destination. Objective assessment of the security status of Izrael is represented by Global peace index. It measures national peacefulness comprehensively. The internal opinion on a situation is obtained from questionare. Questionare was focused on a specific market segment - on tourists who have visited the country. The thesis also includes the overwiev of important events from the history of Israel and their impact not only on arrivals of international visitors but on tertiary sector too. It presents the types of security crisis which can arise in tourim. Description of the ways in which tourist sector can be affected by the crisis is given as well as the function of crisis management and its measures. Last part of thesis evaluates the analysis of security situation in israeli inbound tourism. The hypothesis of Izrael as a safe destination to travel to is confirmed
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Motivation and Stimulation of Employees of the U Pinkasů Restaurant
Boháčová, Monika ; Abrhám, Josef (advisor) ; Burda, Petr (referee)
The theoretical part of the Master's thesis deals with aspects, which influence job performance of employees. The thesis describes one of the most important parts of job performance, which is the motivation. It is also dealing with some of more or less known motivational theories, which help us to understand the motivation of each person. The thesis does not omit term of stimulation and work satisfaction as well. The background of specific company in tourisms, the U Pinkasů restaurant, is sketched in practical part of the thesis. The motivation of its employees as well as some improvement suggestions are studied close.
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