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Design and realization of serial communication monitor
Šnajder, Jan ; Králík, Jan (referee) ; Krejsa, Jiří (advisor)
Aim of this thesis is design and realization of serial communication monitor. The thesis describes creation of hardware device responsible for collecting data from analyzed communications and for distribution of these data by USB bus. Thesis also explains connection between serial monitor and software Wireshark by extcap interface. Visualization of data in readable format is done by decoding script, which is tested by selected protocol. The last part of the study is focused on evaluation of data permeability of hardware device according to data line fullness.
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Implementation of kinematics algorithms for the four legged mobile robot
Králík, Jan ; Appel, Martin (referee) ; Sova, Václav (advisor)
The goal of the work is restore a quadruped walking spider-type robot named Jaromír. Part of the work is a body design that is then printed on a 3D printer. Another part is the design and creation of a new control board, which’ll include sensor equipment appropriate for robot operation. Subsequently, the thesis deals with the design of the tactile sensor’s and their fitting on the legs. The final part is implementation of the algorithm for robot control. The goal was to put the model to a state where it could be used for learning and presentations.
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Design of autonomous vehicle simulator
Machač, Petr ; Králík, Jan (referee) ; Věchet, Stanislav (advisor)
Tato práce se zabývá simulačními prostředky pro vývoj algoritmů pro řízení autonomních automobilů. V zásadě lze rozdělit na dvě části, na rešeršní, teoretickou, a praktickou, vývojovou. V té prvně zmíněné je uveden přehled dostupných nástrojů pro simulaci autonomních vozidel, jedná se jak o nástroje open-sourcové tak placené. Dále se v teoretické části popisuje princip a nástroje, resp. enginy pro řešení dynamických rovnic na počítači. Důraz je kladen na fyzikální engine Box2D který je dle zadání této práce využit ve druhé části teze pro vývoj vlastního prostředí simulujícího autonomní automobil.
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Vliv evropských dotací na rozvoj regionu NUTS II Jihovýchod
Králík, Jan
The aim of the bachelor thesis "The influence of European subsidies on the development of the NUTS II Southeast region" is the assessment of economic impacts on the region South-east. There are analyzed Individul types of European funds, which are used in the South-East Cohesion Region in two programme periods - the last period 2006-2013 and the future (current) period 2014-2020. The author made an economic evaluation of the microeconomic and regional impacts. At the microeconomic level, there are analyzed the impacts of several selected programs while at the regional level the impacts of European subsidies are identified by using appropriate economic indicators. The discussion part of the study (thesis) is focused on individual results in the region, which are compared with results in other regions of NUTS II within the Czech Republic.
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Tracking the movement of objects using a moving camera
Duráníková, Andrea ; Šnajder, Jan (referee) ; Králík, Jan (advisor)
The bachelor thesis deals with software for dynamic cameras with object evaluation. The first theoretical part compares programs for control of the report and data evaluation, as well as the method of motion processing, the possibilities of detecting motion and objects. The practical part implements an algorithm with the function of tracking objects, their resolution into groups and recording tracking using MATLAB.
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Imaging system in an aircraft for determining the position of ground objects
Lipták, Samuel ; Krejsa, Jiří (referee) ; Králík, Jan (advisor)
The bachelor thesis deals with the issue of identification of the position of ground signs based on the known position of the aircraft and images taken by the aircraft itself to participate in the international competition of aircraft models New Flying Competition 2022. The bachelor thesis analyzes the conditions of the competition and the resulting possible solutions. In the theoretical part, these options are described from a hardware and software point of view. The solution uses components from RaspberryPi and the MatLab environment for software analysis. Finally, the selected solutions are practically tested on a test aircraft and the photos are subsequently analyzed to confirm the functionality of the system.
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Smart greenhouse control system design
Šindelář, Jiří ; Králík, Jan (referee) ; Věchet, Stanislav (advisor)
This thesis deals with the design of an embedded control system for a smart greenhouse based on commonly available microcontrollers, enabling the automation of greenhouse operation while maintaining minimal costs. The conceptual greenhouse solution includes equipment for process automation, a web application for monitoring current status and statistics, as well as the necessary controls for manual remote control of the actuators. Furthermore, the proposed system supports connection to a parent server which allows remote monitoring and control.
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Autonomous mobile robot motion planning strategy design
Doseděl, Miroslav ; Králík, Jan (referee) ; Věchet, Stanislav (advisor)
This work is concerned with planning the movement of the robot in space and near plants. The main goal is to realize the movement of a robot designed for operation in indoor areas of buildings for watering indoor plants. In the first part of the thesis, existing algorithms for motion planning and obstacle avoidance are presented. In the next part, a search dealing with Framework ROS is written. The individual movements performed by the robot are then described and testing on the real robot is carried out at the end.
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Design of watering module for mobile robot
Vizváry, Peter ; Králík, Jan (referee) ; Krejsa, Jiří (advisor)
The diploma thesis is focused on the design of a watering module for a mobile robot. The main goals of this work are to design various concepts of the watering module and their subsequent comparison, ending with the selection of the final concept, which results in its implementation in the form of a prototype with subsequent testing of its properties. The first part of this work is focused on the analysis of the issue and the definition of the assigned task together with the main parameters and requirements. The second part contains an overview of known solutions to the issue and designs for own concepts of the watering module and its individual components. The designs are compared and evaluated in terms of their performance, complexity and price. In the third part, based on the evaluation of the most promising variants, there is a selection of the final concept and after that designing and selection of the final constructional solution. The fourth part is focused on the design and implementation of the prototype, contains the selection and design of the necessary components, module assembly and the creation of the control algorithm of the watering module. The final fifth part contains testing of the functional properties of the prototype, their evaluation and subsequent suggestions for its improvement.
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