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Evaluation of control processes
Šimák, Martin ; Koška, Petr (referee) ; Pernikář, Jiří (advisor)
This bachelor thesis studies the theory of evaluation of control processes. The first part of the thesis discusses about organization of national legislation and metrology legislation. The next part of the study focuses on metrology terms, theory introduction to measurement uncertainty and their expression. The final section of the thesis is devoted to statistic evaluation of processes.
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Precision and dynamics of linear piezo motors
Ilichman, Ondřej ; Vaške, František (referee) ; Houška, Pavel (advisor)
The work deals with the design, control, precision and dynamics of linear piezoelectric motors from PiezoMotor Uppsala AB. The aim of this thesis is to evaluate the applicability of the loaned engine in a mass spectrometer. In introduction‘s section of this work is discussing the design principles of functionality, materials used, procedure and types of piezoelectric motors. It focuses the choice of hardware and design of mechanical assemblies, which could replace the current mechanism with electromagnetic motors. Then we designed and fabricated a test report with hired piezoelectric motor. In NI LabView development environment is created test application for control and measurement. The final section is devoted to a summary of the positive and negative features of the hired piezoelectric motor and evaluation of accuracy and dynamics.
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House water meters
Zvejška, Tomáš ; Tureček, Jan (referee) ; Ručka, Jan (advisor)
Bachelor´s thesis is focused to measurement accuracy of House water meters at very low flows. There are some errors during these flows. It´s not known what the values of these errors become, yet. The goal of my thesis is assessment of these errors. Results have been achieved through laboratory measurements.
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Verification of quality of the cadastral map in cadastral unit Heroltice u Tišnova
Mikošková, Tereza ; Zvolská, Hana (referee) ; Berková, Alena (advisor)
The thesis deals with verifying of quality of the cadastral map in cadastral unit Heroltice u Tišnova. The subject of this work is survey mainly of perceptible borders and perimeters of buildings in the urban area of village Heroltice and comparing the collected data with the current cadastre map in the cadastral area pursuant to paragraph 13. and 15. of the annex to the regulation no. 357/2013 (cadastral regulation). The purpose is to detect possible inconsistency, to propose a specific solution, and to create a base for cadastral office Brno-venkov, which can be used for example to decide about the renewal of cadastral using new mapping and in negotiations with owners during detection of borders.
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Analysis of Classification Methods
Juríček, Jakub ; Zendulka, Jaroslav (referee) ; Burgetová, Ivana (advisor)
This work deals with the classification methods used in the knowledge discovery from data process and discusses the possibilities of their validation and comparison. Through experiments, the work focuses on the analysis of four selected methods: Naive Bayes classificator, decision tree, neural network and SVM. Factors influencing basic characteristics such as training speed, classification speed, accuracy are examined. A part of the thesis is a desktop application, which is a tool for training, testing and validation of individual methods. Eleven reference data sets are selected for experimental purposes. At the end of this work experimental results of comparison and observed characteristics of classification methods are summarized.
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New production of hydraulic cylinder wreath
Svoboda, Lubomír ; Dvořáček, Jan (referee) ; Zemčík, Oskar (advisor)
This diploma thesis deals with a production proces of komponent from hydraulic cylinder, called wreath. The first part is focused on the desciption of the current production proces, with their positive and negative side. In the second part is made a proposal of production proces. At the end je made an economy and technical analysis
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Device localization using BLE packets
Tsevelnyam, Amgalanbayar ; Číž, Radim (referee) ; Sysel, Petr (advisor)
Master’s thesis is about indoor localization of objects or persons using Bluetooth Low Energy. The outcome of this work is determining the accuracy of a localization method One Nearest Zone on density of the localization network, implementing the Trilateration method and also determining the accuracy of this localization method on density of the localization network.
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Classification Control Process
Uher, Daniel ; Musil, Martin (referee) ; Pernikář, Jiří (advisor)
This work deals with design of monitoring systém quantification methodology, used for evaluation of car steering systems quality characteristics. Designed methodology has been prepared directly for company TRW Dačice, but the general techniques of this work could be applied in processes of any test laboratory.
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