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Supervision and Control System for a Hotel Implemented by IoT Means
Hockicko, Matej ; Smrčka, Aleš (referee) ; Janoušek, Vladimír (advisor)
This work solves the design and prototype implementation of supervision and control system for a hotel implemented by IoT means. The solution is based on ESP microcontrollers, which control the connected sensors and actuators. ESP devices are futher grouped and connected to central point within range. Using this point, MQTT communication is futher transmitted to the cloud. The cloud runs the IoT Core service, which allows to control and store the status of devices. There is also a Node-RED developmnet tool, in which a graphical interface was created for this system. The result of this work allows remote monitoring and control of the hotel using sensors and actuators connected to this network.
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Design and implementation of the control for the robotic cell
Mbontar, Patrik ; Pochylý, Aleš (referee) ; Kubela, Tomáš (advisor)
This master´s thesis thesis deals with the design of software for the control of a robotic cell, which consists of two KUKA robots and a belt conveyor. The robots will perform robotic operations similar to those in real industrial practice. At the beginning of the work will be the state of current knowledge. A key part will be the design of software for robotic cell control in the TwinCAT environment from Beckhoff. The robots and the conveyor will be controlled by a superior PLC, which will be commanded from the designed software using the HMI. The goal is to successfully implement the proposed software for robotic cell control and monitoring using a unique visualization, which will be designed specifically for the robotic cell and its associated manipulation operations.
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Educating model for mechatronics: model development and fast USB communication
Formánek, Martin ; Vejlupek, Josef (referee) ; Appel, Martin (advisor)
Táto diplomová práca sa zaoberá návrhom a realizáciou výukového modelu pre študentov mechatroniky na vysokej škole. Úvod práce sa zaoberá krátkym uvedením do problematiky používania univerzálnej sériovej zbernice a jej implementáciou pre komunikáciu s mikrokontrolérom. Druhá časť je venovaná hardwaru zariadenia, medzi čo patrí voľba vhodného motoru, návrh vhodných elektronických komponentov, návrh dosiek plošných spojov a taktiež mechanickej konštrukcie celého zariadenia. Nasleduje softwarová časť, popisujúca praktickú realizáciu komunikácie, program v mikrokontroléry, a Toolbox, ktorý umožňuje užívateľovi jednoduchú interakciu s hardwarom a to jak z Matlabu. tak zo Simulinku. Kombinácia navrhnutých hardwarových a softwarových prvkov umožňuje jednoduchú cestu k zlepšeniu vedomostí študentov v oblastiach programovania, riadenia a modelovaní sústav. Pre tieto účely je práca rozšírená o pracovný list, ktorý dopĺňa navrhnuté zariadenie o sadu experimentálnych úloh, zameraných na vybrané mechatronické problémy.
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Control of ball and plate system
Bednář, Ladislav ; Bartík, Ondřej (referee) ; Veselý, Libor (advisor)
The goal of this work is to design a control algorithm for position controlling of the ball on 2D plate with feedback implemented by camera. Frist part is devoted to the design of steper motor controller, that is controlled by analog inputs. Controller was tuned on CompactRIO platform later replaced with microprocessor by Freescale. PCB design for microprocessor board is included. Next we described controlled system by mathematical model, which we use for PID controller design. Mathematical model is designed in linear form and nonlinear form, which analyze nonlinearity of rolling friction. Image processing with control loop is contained in Matlab-Simulink workspace. At last, laboratory task is designed.
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Analysis and evaluation of technical systems of motor operators of circuit breakers
Hurbanič, Jakub ; Valenta, Jiří (referee) ; Dostál, Lukáš (advisor)
This bachelor thesis was created as a overview and analysis of drive systems for moulded case power circuit breakers. There si an introduction to motor operators and their possible use with remote control and use in future in name of digitalization and elektrification. Also there is listed an analysis of opertors depending on the method of installation, switching power and the operator itself i.e. electric motor or electromagnet. There is mentioned the possibilities of controll and power supply of these operators and the positions of circuit breaker. In the end a small market analysis is executed and a short chapter dealing with measurment of electric motor operator in OEZ s.r.o. company.
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Realization of a Simulator with Elements of Virtual Reality
Šimčík, Patrik ; Jalovecký, Rudolf (referee) ; Jirgl, Miroslav (advisor)
This work deals with the design and realization of a task with the elements of virtual reality, namely the simulation task for driving a vehicle. As a programming tool, Matlab/Simulink is used. The aim of the thesis is to create a simple simulator for the purposes of measuring the driver's response to standard stimuli and the description and evaluation of the driver-vehicle interaction. The individual chapters describe the VRML language, the Matlab/Simulink 3D Animation Library and cooperation with the blocks in this library. The realization of this work is the description and modification of the 3D model of the vehicle used for this purpose, as well as the description and construction of the dynamic model for driving the vehicle with subsequent implementation in the form of a vehicle simulator in the Matlab/Simulink environment. The conclusion of the work is to verify the functionality of the management simulator with the possibility of data recording.
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Controlled Landing of an Autonomous Drone
Hraško, Andrej ; Barták, Roman (advisor) ; Obdržálek, David (referee)
The goal of this work is to develop and implement a desing for the most appropriate method allowing autonomous landing of the quadrocopter on a heliport with a visible pattern. This work includes an analysis dedicated to finding the best pattern for the designated landing area and the most reliable way to identify this pattern in an image taken from the camera of quadrocopter. The work explains the different ways of controlling devices as dynamic systems and implements algorithms for navigation of the quadrocopter to the target. The achieved results are verified by documented experiments. Powered by TCPDF (www.tcpdf.org)
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Receivables Management in the Business Company
Košian, Filip ; Meindlová, Alena (referee) ; Fedorová, Anna (advisor)
The bachelor thesis aims on evaluating of receivables management, from business relation of the selected company. In the first place, I am trying to prevent formation creation of receivables after time of maturity through to different methods and approaches. In the case they were created, I am advancing how to deal with them and giving verified solutions from practise.
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Control of three-axis manipulator
Rapčan, Ján ; Kroupa, Jiří (referee) ; Houška, Pavel (advisor)
This thesis deal swith controlling and precision positioning of conveyor in 3D space. Equipment for controling of positioning is made by Bernecker&Reinercompany. Important objective of work is also familiarization with programing environment AUTOMATION STUDIO, which powers whole operation.
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