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Arduino programming with Matlab/Simulink
Bartoněk, Jan ; Hůlka, Tomáš (referee) ; Matoušek, Radomil (advisor)
The content of this bachelor´s thesis is a research of possibility of programming an Arduino microcontroller using Matlab/Simulink program. Part of the thesis is also a brief research of the Arduino platform. Furthermore, two practical tasks were created and described in this work, which can be used for educational purposes. The first being an application demonstrating the use of the DHT22 sensor, created using App Designer, which is part a of Matlab. The second task deals with the regulation of the position of a levitating body in the tube, using Simulink. Demonstration videos were created for both tasks and are part of this work.
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Model visualization in virtual reality
Cmajdálka, Ondřej ; Dobrovský, Ladislav (referee) ; Hůlka, Tomáš (advisor)
This thesis deals with phenomenon called virtual reality, its historical development and nowadays used technologies. The next part is dedicated to game engines, their history and structure. In practical part a proposal and development of virtual reality environment is described. The proposed environment demonstrates selected features of the game engine that make it a suitable tool for developing virtual reality environments.
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Neural network for style transfer
Kadlec, Filip ; Matoušek, Radomil (referee) ; Hůlka, Tomáš (advisor)
In this bachelor’s thesis we describe machine learning, types of artificial neural networks and internal processes of neural networks, such as feedforward data processing and training neural networks. We are also pursuing comparison and description of libraries (such as TensorFlow and Keras), which are suitable for neural networks implementation. In the practical part of thesis, we are dealing with problem called artistic style transfer with convolutional neural network.
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Snake-like Robots Review and Simulation (Robotičtí hadi: recenze a simulace)
Stolnikova, Anna ; Hůlka, Tomáš (referee) ; Matoušek, Radomil (advisor)
This project has reviewed the snake locomotion and is to design a simulation of a snake-like robot motion as the real biological snake. One of the targets has been to create a simulation of a 6-chained robot, so the device will move flexible. The construction has multiple joints which enable it to have multiple degrees of freedom, giving it the ability to flex. So, the application is very useful in closed space and environment. Based on reviewed kinematic model of a snake motion, the code has been created to present the motion in simulation environment.
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The Control of Chaos: Methods and Applications
Hůlka, Tomáš ; Dvořák, Jiří (referee) ; Matoušek, Radomil (advisor)
This thesis focuses on deterministic chaos and selected methods of chaos control. It briefly describes the matter of deterministic chaos and presents commonly used tools of analysis of dynamical systems exhibiting chaotic behavior. A list of frequently studied chaotic systems is presented and followed by a description of methods of chaos control and the optimization of these methods. The practical part is dedicated to the stabilization of two model systems and one real system with described methods.
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Internet business transactions with an international element
Hůlka, Tomáš ; Brodec, Jan (advisor) ; Růžička, Květoslav (referee)
This thesis deals with issue of Internet transactions in relation to the private international law, particularly with recent sources of law that govern cross-border sale. The thesis is divided into three parts. The first part addresses general issues of Internet transactions, namely the relationship between the Internet and the law, identification of subjects on the Internet, attributability of legal effects caused due to operation of electronic agents and last but not least electronic contracting, especially delivery of electronic communication and technical methods of presentation of terms and conditions by Internet service WWW. Part two provides analysis of the most important sources of law that govern cross- border sale at the private international law level, particularly those that are part of the Czech legal system, namely the United Nations Convention on Contracts for the International Sale of Goods, the regulation Rome I and the Act no. 91/2012 Coll. (the act governing private international law) and beside those also relatively new unified substantive rules governing some issues of formation and performance of contracts electronically contained in the United Nations Convention on the Use of Electronic Communications in International Contracts. In the analysis is addressed whether and what...
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Software for storing and processing of operational data
Hůlka, Tomáš ; Kovář, Jiří (referee) ; Andrš, Ondřej (advisor)
This thesis focuses on creating a software for storing and processing of operational data. The main purpose is to develop an application which collects data from a measuring device through serial port, processes them automatically and saves them to an existing database. The application will be developed in LabVIEW 2014 and the database in SQL Server Express 2012. First of all both development environments are described in the introduction, followed by creation and implementation of the application and the database. Results are summed up in the end.
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