National Repository of Grey Literature 15 records found  1 - 10next  jump to record: Search took 0.00 seconds. 
Design of maglev train
Koutník, Jan ; Pelikán, František (referee) ; Zvonek, Miroslav (advisor)
The main contents of this diploma thesis is apply inventions and ideas to create innovative design of maglev and show own creative activity and ability of object displacement from function sphere to sphere of aesthetic, ergonomy and serviceability.
Electromagnetic levitation
Kondys, David ; Červinka, Dalibor (referee) ; Martiš, Jan (advisor)
The thesis deals with the issue of magnetic levitation. It is divided into two main chapters. The first chapter is focused on a general introduction to magnetic levitation. It describes the types of magnetic levitation, their use and the principle of execution. The end of the chapter is focused on a more detailed description of magnetically levitated MAGLEV trains. It describes the history of these trains, their use and construction. The second chapter is focused on the design of a device for demonstrating magnetic levitation. First, it deals with the simulation of an electromagnetic problem in the FEMM program. In addition, for the selected position configuration of the electromagnet and levitating magnet, it describes the design of the construction of the device in SOLIDWORKS and its manufacture. The result of the work is an attempt to make such a device that can stably keep the levitating magnet in the air.
Practical applications of superconductivity
Mádrová, Tereza ; Langerová, Petra (referee) ; Baumgartnerová, Alena (advisor)
Předložená bakalářská práce je zaměřena na zpracování souhrnného přehledu využití supravodivosti v technických řešeních a aplikacích, čímž se rozumí nikoliv experimentální využití, nýbrž využití v reálném technickém řešení. Tato práce se věnuje zejména popisu, v první části základním atributům supravodivosti, bez nichž není možné princip supravodivosti pochopit a jsou tudíž nezbytnou součástí práce, ve druhé části rozdělení do kategorií supravodičů podle určitých kritérií, a v poslední části popisuje příklady aplikací supravodivosti tak, jak se s nimi můžeme setkat v každodenním životě.
Magnetically levitated cart
Jančuš, Rastislav ; Pohl, Lukáš (referee) ; Blaha, Petr (advisor)
Diploma thesis is summarizing common theoretical knowledge about permanent magnets and electromagnetism. Represent DC electromagnet as basic part for levitated high-speed train. Work is analyzing basics under cart and principles used for magnetic levitation in high-speed transportation. Second practice part including projecting construction levitated cart and analyzing acquired mathematical model of electromagnet. Work is analyzing process for projecting control for side electromagnets and realization real model, including tuning computer communication with states of sensors and comparison real model with model simulated in program Simulink.
Hyperloop – mirage or useful technology of the future? - A literature/information search study
Gerža, Martin ; Langerová, Petra (referee) ; Sedláček, Pavel (advisor)
Tato bakalářská práce je zaměřena na revoluční technologii zvanou hyperloop. Cílem této práce je shromáždění relevantních informací o konceptu hyperloopu. Práce se zabývá stručnou historií hyperloopu počínaje prvním konceptem hyperloopu, vysvětlením základní infrastruktury a výčtem technologií použitých v tomto konceptu. Dále jsou uvedené vybrané společnosti pracující na technologii hyperloopu spolu s jejich úspěchy a návrhy. Práci uzavírá výčet problémů a výzev, se kterými se vývoj hyperloopu potýká, projekty, které prochází vývojem a stručný pohled do budoucnosti.
Apparatus for electromagnetic levitation
Kondys, David ; Vorel, Pavel (referee) ; Martiš, Jan (advisor)
This paper deals with magnetic levitation. It is divided into two main chapters. At the beginning of the first chapter, it discusses the types of magnetic levitation and describes their use in practice. It then focuses on the MAGLEV high-speed trains that use magnetic levitation. The second chapter is about the practical fabrication of equipment to demonstrate magnetic levitation. In the beginning, it discusses possible designs of magnetic levitation and evaluates this. Next, it simulates the chosen design and produces a graph from the simulations describing the force required to pick up a preselected object. It also discusses possible distance sensors that may be useful for this design. Finally, it describes the practical fabrication of the device design, i.e., the fabrication of the solenoid coil and the solenoid holder. Finally, it evaluates the measured values when the device is started.
Electromagnetic levitation
Kondys, David ; Červinka, Dalibor (referee) ; Martiš, Jan (advisor)
The thesis deals with the issue of magnetic levitation. It is divided into two main chapters. The first chapter is focused on a general introduction to magnetic levitation. It describes the types of magnetic levitation, their use and the principle of execution. The end of the chapter is focused on a more detailed description of magnetically levitated MAGLEV trains. It describes the history of these trains, their use and construction. The second chapter is focused on the design of a device for demonstrating magnetic levitation. First, it deals with the simulation of an electromagnetic problem in the FEMM program. In addition, for the selected position configuration of the electromagnet and levitating magnet, it describes the design of the construction of the device in SOLIDWORKS and its manufacture. The result of the work is an attempt to make such a device that can stably keep the levitating magnet in the air.
Ekonomická efektivnost vysokorychlostní osobní dopravy na trase Praha-Brno
Šlapal, Petr
The bachelor thesis describes the concept of high-speed passenger transport on Prague-Brno route. In the first part of the thesis the theoretical background within the world context is characterized. The second, research part compares the economic efficiency of selected variants, firstly from the view of an investor of the infrastructure, secondly from the view of a carrier. Based on the calculations, the most appropriate variant is stated and finally necessary steps to implement the chosen project are advised.
Practical applications of superconductivity
Mádrová, Tereza ; Langerová, Petra (referee) ; Baumgartnerová, Alena (advisor)
Předložená bakalářská práce je zaměřena na zpracování souhrnného přehledu využití supravodivosti v technických řešeních a aplikacích, čímž se rozumí nikoliv experimentální využití, nýbrž využití v reálném technickém řešení. Tato práce se věnuje zejména popisu, v první části základním atributům supravodivosti, bez nichž není možné princip supravodivosti pochopit a jsou tudíž nezbytnou součástí práce, ve druhé části rozdělení do kategorií supravodičů podle určitých kritérií, a v poslední části popisuje příklady aplikací supravodivosti tak, jak se s nimi můžeme setkat v každodenním životě.
Design of maglev train
Koutník, Jan ; Pelikán, František (referee) ; Zvonek, Miroslav (advisor)
The main contents of this diploma thesis is apply inventions and ideas to create innovative design of maglev and show own creative activity and ability of object displacement from function sphere to sphere of aesthetic, ergonomy and serviceability.

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