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Communication unit for intelligent home appliances
Čičmanský, Tomáš ; Koutný, Martin (referee) ; Mišurec, Jiří (advisor)
Bachelor’s thesis is devoted to clarify the issue of PLC. The main task is to gather the necessary theoretical knowledge about PLC, which will be then used to design functional narrowband modem. It will interact with and manage devices connected to the network and use appliances, sensors and other devices in the so called smart house. This project is made particularly with regard to price, availability and final device parameters.
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Sensorless control of revolutions and position of DC motor
Kakáč, Petr ; Minář, Jiří (referee) ; Prajzner, Václav (advisor)
This thesis deals with the management and control of DC brush motors used in Honeywell actuators. The introduction describes the types of DC brush motors and possibilities of regulation. We chose the method of compensation of the load characteristics. The basic requirement for this job is a requirement to ensure constant engine speed under various load torque. For this requirement it is necessary to develop a mathematical model of the static engine, calculate, verify that the motor constants and, not least, the implementation of the static model for a given engine. The work focuses on the limits of such an engine control or the limitations that we created conditions in practice.)
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Data preprocesor for motorized stage
Kóňa, Michal ; Macho, Tomáš (referee) ; Petyovský, Petr (advisor)
The thesis deals with the selection of a suitable format for a motorized stage and especially processing by custom application, which is created as a part of the work. A part of thesis also involves a design of a part of motorized stage which communicates with the PC over USB bus.
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Control and visualization of sewage treatment plant
Monček, Matej ; Pásek, Jan (referee) ; Štohl, Radek (advisor)
The theme of this bachelor thesis was to introduce with wastewater treatment plant issue and design adequate control system. There is short historical overview in the introduction and acquaintance with reason of creation the specific issue. Which is wastewater treatment plant. In the next parts is description of water treatment, technological analysis acquaint with technological base and used Technologies and preliminary design of graphical and functional parts of control program SIMATIC S7-300.
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Regulation options of renewable energy sources
Pavlíček, Jiří ; Morávek, Jan (referee) ; Pěcha, Jiří (advisor)
This bachelor's thesis deals with the regulation of renewable energy sources. It focuses on ways of managing and possibilities of regulation renewable energy resources. Indicates the proportion of various types of renewable energy sources in electricity production and their representation in the electrical load profile. Thesis describes the various storage systems, which can be used to stabilize the renewable energy sources. Evaluate the applicability of these storage systems in the energy sector.
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Sensoric system for robotic chassis
Hůlka, Jakub ; Hadinec, Michal (referee) ; Klusáček, Stanislav (advisor)
This thesis deals with selection of a suitable robotic undercart for industrial environments. This undercart is further enhanced by a sensory system, that provides interaction with the robot's surroundings. For the proposed scheme is created its own control board, that performs service sensors and other peripherals. There is also described development of the program to your PC for operator control the robot.
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Control of smart house model
Becová, Lucia ; Arm, Jakub (referee) ; Štohl, Radek (advisor)
My thesis deals with the control of intelligent and comfort house. The first chapter contains a model of the irrigation system , recovery of the electronics and simple applications for testing. The second chapter deals with the recovery model of gate and garage doors. The third chapter is focused on the management of lighting in the house and its surroundings. The fourth chapter is devoted to visualization via the Power Panel PP481.
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Connection of elektrothermal devices to the network
Sumka, Martin ; Lázničková, Ilona (advisor)
This thesis devotes with electrothermal devices and their behavior when connected to the network. It describes the basic types of electrothermal equipment, their structure, construction, principle of converting electrical energy into heat energy and goings that occur during their operation. It also examines the basic types and ways of dealing with compensation and symmetrization applied on different types of electrothermal equipment. It explains the basic methodology used for design of compensation and symmetrization of particular electrothermal equipment and components.
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Bus wiring systems for complex building management
Mokrý, Lukáš ; Macháček, Jan (referee) ; Bátora, Branislav (advisor)
The aim of my thesis is to examine current opportunities of bus wiring systems for complex building management, mainly its power and economic evaluation. It can be simply called intelligent electrical installation. I will examine two systems from INELS and ABB company. These systems contain functional components, mainly modules and controllers. By means of other materials, I’ll create a panel. Components will be placed there and electrically connected. After this, systems will be put into operation and programmed by means of their software. The next step is measuring of quatities during the various conditions of systems and consumption, which is one of the main aims of the thesis. Two apparatuses will be used for measuring. This thesis itself will contain theoretical analysis of systems, their description, using the way of operation and main advantages and disadvantages. Single components and complete process of measuring and working in laboratory will be described. An overall evaluation and comparison of the systems from various points of view, including the price, will be put together from results.
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