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Collection's Items (Sorted by Submit Date in Descending order): 1 to 20 of 154
Frémund, Adam
Porozumění řeči založené na neuronových sítích

This master thesis deals with the use of artificial neural networks for natural language processing. In recent years, models with the Transformer architecture have become widely used in this field of artificial intelligence. It is these models and their structure that are thoroughly...

Švec, Josef
Návrh řídicího systému inspekčního autonomního vozidla

This thesis deals with design of wheeled inspection robot control system using ROS framework. The task of the robot is to visit autonomously points of interest, which can be defined in the created user interface. The thesis contains a complete description of the used rob...

Polák, Filip
Reprezentace stavu hlasových dialogových systémů

Spoken dialogue systems offer a possibility of communication between a~person and a computer. The communication can make a life easier not only for handicaped people (with blindess, physical disability) but also for people in their everyday lives, e.g. making a reservation in a res...

Kuhajda, Lukáš
Omezení šumu signálu v genetických přepínačích

Using neural networks with a newly designed structure, the master thesis replaces unreliable expert methods for inserting regulatory sites into promoters. This is the first use of artificial intelligence to modify promoters in this way. Newly structured models of neural networks were cr...

Vyskočil, Jiří
Rozpoznávání typů scén zpravodajských pořadů z obrazových dat

Researchers of the Department of Cybernetics at the University of West Bohemia in Pilsen in cooperation with SpeechTech s.r.o. have developed a system, which automatically subtitles live broadcasts for Czech Television. The aim of this thesis is to extend the system for the "U...

Hofmann, Ota
Vývoj vizualizačního prostředí pro úlohu vibrační diagnostiky\\ lopatek

The diploma thesis deals with the monitoring of vibrations of steam turbine blades. Based on the knowledge associated with this issue, software was created for offline analysis of these vibrations. The resulting application was developed with the support of Logic Elements s...

Slavíček, Lukáš
Testování algoritmů pro automatické nastavování parametrů PID regulátorů

This master thesis was created in order to test algorithms for automatic setting of parameters of industrially used controllers. The control was tested for an algorithm implemented in industrial computers from Siemens and an algorithm developed by REX Controls and implemented in the...

Vosáhlo, Milan
HIL simulátor pro analýzu a demonstraci chytrých algoritmů řízení pohybu jeřábů

This thesis is creating a Gantry crane Hardware-In-the-Loop simulator by following through the X-In-the-Loop process. It begins with mathematical model derivation and validation and PID controller tuning and input-shaper to cancel oscillations, is tested in Simulink in Model-In-the-Loop configuration, ...

Louda, Jiří
Optimalizace přenosové kapacity elektrické sítě pro obchodní\\ účely

The diploma's thesis focuses on the optimization of the power transfer capacity. The theoretical part of this diploma's thesis describes Market coupling in Europe, ATC and Flow-based approach, Topology and Power Shifting Transformers remedial actions, Optimal Power Flow methods, Evolutionary&#...

Vraštil, Michal
Detekce hlasivkových pulsů v řečovém signálu pomocí strojového učení

The topic of this diploma thesis is the detection of glottal closure instants from the speech signal using machine learning methods. It aims to improve the success of the classification of the initial algorithm, especially by adding new features and finding other suitable methods&#...

Soukup, Lukáš
Sémantická segmentace obrazu pomocí hlubokých neuronových sítí

The diploma thesis deals with the problem of semantic segmentation of automotive images using a deep neural networks. DeepLabV3+, the state-of-the-art model on Cityscapes dataset, was re-implemented using Keras and TensorFlow frameworks. The model was pretrained on the ImageNet dataset and&...

Matoušek, Jakub
Metoda bodových mas v úloze odhadu stavu a navigace

This diploma thesis deals with state estimation using Point-Mass Filter. Mainly two topics are discussed; first, a two novel designs of unequally located grid points resulting in improved estimation accuracy with the same computational complexity, second, efficient implementation of the filter&#x...

Leba, Martin
Systém pro měření přítlaku při kompresivní terapii dolních\\ končetin

This work focuses on measurement methods of compression strength during the treatment of venous and lymphatic diseases of lower extremities. The thesis provides an overview of currently used compression techniques and compares different approaches to pressure measurement, suitable sensors, and th...

Krejčí, Jan
Sledování pohybujícího se objektu

This thesis addresses some generalizations of the nonlinear filtering problem that appear in real world scenarios when tracking moving objects. In particular, the generalizations include admittance of the object being undetected, presence of extraneous measurements, or assumption that the object ...

Fricová, Simona
Odhad polohy vlaku s využitím mapy

The thesis topic is the analysis and testing of three chosen methods for the train position dynamic estimation with the usage of track database and sensors, that are usually a part of the standard train equipment. The result of these methods is matching of the measured&#x...

Hevera, Jan
Úlohy automatického řízení pro fyzikální model úpravny vody

This thesis deals with the design of a control system for the physical model of a water treatment plant. The thesis describes the architecture of the model and gives an overview of individual components of the control system. Next follows description of used development softwa...

Dostálek, Lukáš
Časově úsporný PID autotuner

The aim of this work is to design a modification of the moment autotuner for systems with one dominant time constant to reduce significantly the time of the identification experiment. The proposed modification is tested on a set of a priori permissible systems. Furthermore, we...

Hrdlička, Jan
Automatická analýza stavu hry z vizuálních dat

This work is dedicated to a game state analysis of poker card game in variant Texas hold'em. The aim of this work is to evaluate the game from digital data: how many players are playing, which cards the players have and calculate the probabilities of winning for&...

Brabec, Michal
Návrh PID regulátoru metodou H-nekonečno optimalizace

The main purpose of this Diploma thesis is the design of an algorithm for calculating the optimal parameters of the PI controller and suboptimal parameters of the PID controller based on H-infinity optimization. The proposed algorithm was then implemented in the MATLAB programming ...

Blohmann, Tomáš
Prediktivní řízení toku elektrické energie v domácnosti s elektromobilem

This master thesis deals with the design of electric power flow in a household with an electric car. At the same time the state space model of the system is derived and the model in the Matlab-Simulink is created. This model is later used for control system test...

Collection's Items (Sorted by Submit Date in Descending order): 1 to 20 of 154