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Flight Characteristics Control System for Autonomous Drone
Červenka, Ondřej ; Strnadel, Josef (referee) ; Šimek, Václav (advisor)
The goal of the bachelor thesis is to build a drone and implementation of safety measures in case of RC signal loss and also stabilizing the drone in the air using GPS and other available sensors. The thesis describes on history and development of the drones, their construction, components and parts of which it consists. Practical aspect focuses on building the drone, implementation of code for autonomous behaviour and testing of the final product.
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Controlling of Robot with Ackermann Steering
Fryč, Martin ; Žák, Marek (referee) ; Rozman, Jaroslav (advisor)
In this paper is described creation of a robot in Robot Operating system (ROS) withAckermann steering. It contains the principle of Ackermann steering geometry, search ofcontroller boards and basics of ROS structure. A RC car with connected PixHawk controlleris used as a basis of the robot. On the robot is placed an onboard computer Raspberry Pi3 with running ROS. This computer is connected to a laptop through Wi-Fi network. Theprocedure of starting up the robot and ROS is also described in this paper, as well asdesign of the graphical user interface (GUI) that will display sensory data and allow otherfunctionality. Another part of thesis explains principle of an optical encoder and how tocreate your own encoder which can detect rotation of a wheel. This is used to implementrobot odometry. The structure of ROS navigation library is analyzed with regards to itscommissioning. Implementation of the GUI and navigation library will follow in the masterthesis.
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The Development of Autonomous Unmanned Aircraft
Hamáček, Vojtěch ; Ligocki, Adam (referee) ; Jílek, Tomáš (advisor)
The aim of this thesis is to modify commercially produced drone DJI Matrice 100 and replace its original control unit by open source Pixhawk and its accessories. Subsequently, it deals with the selection of suitable open source firmware for Pixhawk and its configuration on the device. Another part is dedicated to the possibilities of using the Robotic Operating System (ROS) and its Mavros libraries on the onboard computer Raspberry Pi. By using Mavros, it examines the possibilities of drone flight control, both in the simulation environment and in the real environment.
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Simulation of Unmanned Aircrafts in a Virtual Environment
Lindtner, David ; Lázna, Tomáš (referee) ; Gábrlík, Petr (advisor)
The master thesis deals with the issue of simulation of unmanned aircraft missions in a virtual environment. The aim of the work is to demonstrate basic and more advanced autonomous aerial missions in the simulated environment Gazebo - ROS 2. The work emphasizes the stability of the software solution and the stability of the communication between critical components of the aerial mission.
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Simulation of Unmanned Aircrafts in a Virtual Environment
Lindtner, David ; Lázna, Tomáš (referee) ; Gábrlík, Petr (advisor)
The master thesis deals with the issue of simulation of unmanned aircraft missions in a virtual environment. The aim of the work is to demonstrate basic and more advanced autonomous aerial missions in the simulated environment Gazebo - ROS 2. The work emphasizes the stability of the software solution and the stability of the communication between critical components of the aerial mission.
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UAV Swarm Communication And Mission Planning
Kolísek, Josef
Project deals with the issue of swarm UAV flying and uses. The connection is realized bya Wi-Fi network which secure communication with drones and helps to send MAVLink commandsthrough the ground control station via MAVProxy console. The operator is able to control all dronestogether or each drone separately.
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The Development of Autonomous Unmanned Aircraft
Hamáček, Vojtěch ; Ligocki, Adam (referee) ; Jílek, Tomáš (advisor)
The aim of this thesis is to modify commercially produced drone DJI Matrice 100 and replace its original control unit by open source Pixhawk and its accessories. Subsequently, it deals with the selection of suitable open source firmware for Pixhawk and its configuration on the device. Another part is dedicated to the possibilities of using the Robotic Operating System (ROS) and its Mavros libraries on the onboard computer Raspberry Pi. By using Mavros, it examines the possibilities of drone flight control, both in the simulation environment and in the real environment.
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Flight Characteristics Control System for Autonomous Drone
Červenka, Ondřej ; Strnadel, Josef (referee) ; Šimek, Václav (advisor)
The goal of the bachelor thesis is to build a drone and implementation of safety measures in case of RC signal loss and also stabilizing the drone in the air using GPS and other available sensors. The thesis describes on history and development of the drones, their construction, components and parts of which it consists. Practical aspect focuses on building the drone, implementation of code for autonomous behaviour and testing of the final product.
|
|
|
Controlling of Robot with Ackermann Steering
Fryč, Martin ; Žák, Marek (referee) ; Rozman, Jaroslav (advisor)
In this paper is described creation of a robot in Robot Operating system (ROS) withAckermann steering. It contains the principle of Ackermann steering geometry, search ofcontroller boards and basics of ROS structure. A RC car with connected PixHawk controlleris used as a basis of the robot. On the robot is placed an onboard computer Raspberry Pi3 with running ROS. This computer is connected to a laptop through Wi-Fi network. Theprocedure of starting up the robot and ROS is also described in this paper, as well asdesign of the graphical user interface (GUI) that will display sensory data and allow otherfunctionality. Another part of thesis explains principle of an optical encoder and how tocreate your own encoder which can detect rotation of a wheel. This is used to implementrobot odometry. The structure of ROS navigation library is analyzed with regards to itscommissioning. Implementation of the GUI and navigation library will follow in the masterthesis.
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Trackovací systém pro UAV
MAREŠ, Jan
Subject of the bachelor thesis is a development of UAV tracking system. Theoretical part maps principles of communication and localization of UAV. Practical part describes used components and their configuration and testing. Result of the thesis is system that automatically points antenna towards followed target. This system is being used particularly for enhancement range of communication channel.
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