|
|
Minidarpa robot - visual navigation
Groulík, Tomáš ; Burian, František (referee) ; Kopečný, Lukáš (advisor)
Master`s thesis is focused on mobile robotics and computer vision. There is briefly introduced a library of functions for image processing OpenCV. Then it deals with image processing and navigation of mobile robots using image data. There are described segmentation methods and methods for navigating through feature points.
|
|
|
Control of the belt robot
Vávra, Jakub ; Kopečný, Lukáš (referee) ; Macho, Tomáš (advisor)
This semester thesis deals with the management of autonomous robot crawler. The robot will be able to avoid obstacles and check if there are on the mat. Will assess whether or not the barrier is to the left or right of it, and hence it avoids.
|
|
|
Construction of a mobile robot for monitoring ambient temperatures
Ferenčák, Libor ; Jančík, Stanislav (referee) ; Zuth, Daniel (advisor)
The aim of this bachelor´s thesis is to design and to construct a mobile robot that is able to monitor ambient temperature and to watch if there is no danger caused by high temperature. The work also deals with the theoretical description of elements that could be used. The whole system is based on ATmega microcontroller 128, which is described here, including the support plate. The individual components that are used in a robot are also described here, and programs controlling the individual components are attached. An algorithm is designed and described to a detail which could control the robot and monitor the temperature.
|
|
|
Control of a wheelchair
Vožda, Ondřej ; Kopečný, Lukáš (referee) ; Šolc, František (advisor)
This thesis describes development of control algorithm for a wheelchair. Wheelchair should be capable of tracking and following a wall or a similar flat surface. Thesis is supposed to be an extension of the previous concept, whose purpose was to allow remote telepresence control of this wheelchair. SRF08 ultrasonic range finders are used to measure distance from the wall. Furthermore, image processing for mark detection is discussed. Purpose of these marks is to increase precision during final phase of the parking.
|
|
|
Indoor Robot - Sensoty Subsystem
Mlatecová, Hana ; Burian, František (referee) ; Žalud, Luděk (advisor)
This bachelor’s thesis deals with problematic of mobile robots, especially with the sensory subsystem. It provides the information of robot’s vicinity and orientation to global and local navigation. Global navigation is based on self-organizing neuron map. Document includes the analysis of situation and design of sensory subsystem for specified robot.
|
|
|
Minidarpa robot - motor controller design
Libra, Jaroslav ; Florián, Tomáš (referee) ; Kopečný, Lukáš (advisor)
The main task of this master’s thesis is to design circuits for feedback control of the main drives Minidarpa robot. It contains the description of power-driven mobile robot control theory and the DC motor. The second part deals with the design options of the control module and its mechanical design. The last part of the proposal made cascade speed control with current loop by using optimal module and the symmetric optimum methods.
|
|
|
Design of assist robot
Novotný, Ondřej ; Látal, Roman (referee) ; Kučera, Petr (advisor)
The aim of the Bachelor thesis is design of frame and lifting mechanism of assist robot called „Bob“. The thesis consist of several construction design of mechanism and gears, final solution control and creating of prototype. For the materiál of frame construction was chosen the aluminium because of its hardness and weight. The chassis of robot is 3-wheeled construction unable passing through threshold. The motor for robot drive was chosen DC motor with 500 rpm and torque 600 Nmm, which is placed inside of front wheels. For the lifting mechanism was chosen the motion screw with trapezoidal screw-thread Tr 10x3 made by DIN 103 from C15 steel. Another part of the thesis was create of the prototype for testing whole mechanisms and gears.
|
|
|
Path planning for multiple robots
Sekáč, Ondřej ; Šoustek, Petr (referee) ; Dvořák, Jiří (advisor)
This master thesis deals with path planning for multiple mobile robots. The theoretical part describes robot navigation -- mapping and path planning. Selected methods of artificial intelligence used in multi-robot path planning are described. In practical part simulator is implemented, in which selected algorithms were compared using experiments.
|
|
|
Advanced Robot Path Planning (RRT)
Knispel, Lukáš ; Kuba,, Martin (referee) ; Matoušek, Radomil (advisor)
Tato diplomová práce práce se zabývá plánováním cesty všesměrového mobilního robotu pomocí algoritmu RRT (Rapidly-exploring Random Tree – Rychle rostoucí náhodný strom). Teoretická část popisuje základní algoritmy plánování cesty a prezentuje bližší pohled na RRT a jeho potenciál. Praktická část práce řeší návrh a tvorbu v zásadě multiplatformní C++ aplikace v prostředí Windows 7 za použití aplikačního frameworku Qt 4.8.0, která implementuje pokročilé RRT algoritmy s parametrizovatelným řešičem a speciálním dávkovým režimem. Tento mód slouží k testování efektivnosti nastavení řešiče pro dané úlohy a je založen na post-processingu a vizualizaci výstupu měřených úloh pomocí jazyka Python. Vypočtené cesty mohou být vylepšeny pomocí zkracovacích algoritmů a výsledná trajektorie odeslána do pohonů Maxon Compact Drive všesměrové mobilní platformy pomocí CANopen. Aplikace klade důraz na moderní grafické uživatelské rozhraní se spolehlivým a výkonným 2D grafickým engine.
|
|
|
Advanced methods of mobile robot path planning
Maňáková, Lenka ; Šoustek, Petr (referee) ; Dvořák, Jiří (advisor)
This work is focused on advanced methods of mobile robot's path planning. The theoretical part describes selected graphical methods, which are useful for speeding up the process of finding the shortest paths, for example through reduction of explored nodes of the state space. In the practical part was created simulate environment in the Python language and in this environment, selected algorithms was implemented.
|
guest ::
