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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
181

Automatické řízení procesu dochlazování v cihlářské peci / Automatic process control of aftercooling in brickkiln

Cacek, Jan January 2011 (has links)
The thesis deals with the design of the multivariable automatic control system of aftercooling process in the brick industry tunnel kiln. Theoretical part submits the facilities of controlled systems identification and the design methods of uni and multi variable systems. In the practical section is cleared up the principal of the aftercooling process and its identification based on the measured data. The output of the thesis is the design and the analysis of multivariable system with the conservation of the control circuit autonomy.
182

Analýza výkonnosti procesu / Process performance analysis

Kvapilová, Jana January 2015 (has links)
This thesis deals with issues related to the identifiability and traceability of parts manufacturing company engaged in the aviation industry. The paper summarizes the international standard ČSN EN ISO 9001 and ČSN EN 9100, according to which the company is certified, and other in-house standards under which it dealt with the interpretation of international standards. Subsequent to solve the problem is the result of consultation within the company and market research, dealing with the identification of products. The proposed solutions are a self-adhesive label, which allows companies to leverage existing technology of barcodes generated by the SAP system and the simplicity of using the stickers. It is possible their reapplied after each operation, which was performed on the work piece and the staff are on the barcode system used, ie no need for complex training.
183

Řízení rizik Obchodní společnosti Slokov, a.s. / Risk management of Obchodní společnost Slokov, a.s.

Řičica, Pavel January 2015 (has links)
Diploma thesis is focused on risk management of Obchodní společnost Slokov, a.s. which is engaged in production of heating equipment. Thesis contains issues of risk management, risk analysis and proposal of measures which will eliminate the result of identified risks. The first part of thesis is focused on theoretical background, which describes the analytical methods and basics of risk management. The second part includes application of the selected methods. Risk identification of company is performed. Risks were found by internal and external analysis and method of risk analysis. In the conclusion of thesis are recommendation to help minimize risks in company on preventive or corrective level.
184

Měření trajektorie malých cílů pomocí sítě CW radarů / Small Target Trajectory Measurement Using CW Radar Network

Fuchs, Michal January 2012 (has links)
This dissertation is focused on target trajectory identification using CW radar sensor network measuring. An omni-directional radar based on single mixing is considered for measurement in ballistic tunnel, where information about direction of target approaching is a priory known. Applied experimental radar network setup with system controller and acquisition units is demonstrated. Mathematical models and optimized structures have been developed for fitting of system parameters and presented in the theoretical part. The second part is aimed to the multi-trajectory identification. New methodical techniques of this work consist in identification of the points of the closest approach with V model function and utilizing gradient methods for path identification.
185

Řízení rizik společnosti Energopoint, spol. s r.o. / Risk Management of Company Energopoint, spol. s r.o.

Křivánková, Petra January 2015 (has links)
The thesis deals with risk management in the company Energopoint Ltd. The theoretical part explains important concepts related to the issue. This primarily involves the identification, analysis and follow-up methods of risk reduction. In the analytical part are identified all possible risks a company that has been detected by analysis of macro environment, micro environment and internal analysis of the company. To evaluate the significance of risks is used scoring method. Based on the findings of the analytical part I proposed measures to reduce risks. The contribution of the work is to gain the advantages of introducing risk management in the company.
186

Získávání znalostí z databází pohybujících se objektů / Knowledge Discovery in Databases of Moving Objects

Chovanec, Vladimír January 2011 (has links)
The aim of this master's thesis is to get familiar with problems of data mining and classification. This thesis also continues with application SUNAR, which is upgraded in practical part with SVM classification of persons passing between cameras. In the conclusion, we discuss ways to improve classification and person recognition in application SUNAR.
187

Identifikace obličeje na platformě Android / Face Identification on Android Platform

Karhánek, Martin January 2011 (has links)
This work describes ways to use a person identification based on faces on mobile devices with Android platform. A reader is introduced into a structure of this system and a way to create applications for it. Besides, there are also methods usable to the face identification. Some of these methods (used in an implementation) are described in more detail. This work also contains a description of model AAM (Active Appearance Model) for implementing in mobile devices and evaluation of used algorithms results.
188

Rozpoznávání mluvčího na mobilním telefonu / Speaker Recognition on Mobile Phone

Pešán, Jan January 2011 (has links)
Tato práce se zaměřuje na implementaci počítačového systému rozpoznávání řečníka do prostředí mobilního telefonu. Je zde popsán princip, funkce, a implementace rozpoznávače na mobilním telefonu Nokia N900.
189

Identifikace osob podle obličeje / Person Identification

Ťapuška, Tomáš January 2010 (has links)
This master's thesis is about the most known methods for face recognition. There are described their advantages and disadvantages. This work is specialized at holistic methods for face recognition, which are working with 2D pictures of people. I implemented the automatic system for face recognition according to digital picture of face. There was, in this system, implemented these methods: KNN (K nearest neighbour), PCA (Principal component analysis) and LDP (Linear doscriminant projection). There was done some tests to compare implemented methods. The tests was done on the pictures from dataset FERET. In the conclusion of this text are considered implemented approaches and is marked the best method for face recognition from implemented.
190

Regulátor horkých vtoků pro vstřikovací formy plastu / Controller of hot runner for injection molds

Chrenka, Eduard January 2016 (has links)
The thesis focuses on implementation of a hot runner controller for injection molds for plastic materials with a maximum number of 56 regulated zones. The first part of the thesis deals with already existing and used solutions of the given subject. The following part of the thesis describes the principles of temperature measurement by means of thermoelectric sensors, including their linearization as well as communication protocols MODBUS, EUROMAP 17. The identification of a regulated system ( heating zone) has been carried out before the hardware design. The development process is divided into some parts : system conception, hardware design, software development. The controller consists of measuring modules designed to collect data and handle power controllers for management of performance of heating elements. The necessary calculation power is integrated into the controllling computer. All parts of a hot runner controller are implemented taking into account the costs.

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