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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.
661

Využití mobilního telefonu k analýze tekutých vzorků / Use of cell phone in liquids analysis

Křístek, Tomáš January 2016 (has links)
Technological development, broad availability and ubiquity of mobile phones made it possible in recent years to start a progression leading to the integration of mobile phones into biomedical analytical methods, the development of telemedicine and mobile personal health applications. This paper deals with the literature review of the mobile phone usage in biomedicine, with emphasis on the methods of optical analysis and technical solutions using 3D printing technology. It provides a draft and practical implementation of salivary cortiol level measuring system using a mobile phone, ELISA analytical methods, 3D printing technology and a set of custom Matlab functions connected with Matlab Mobile application and Mathworks Cloud. Also provides critical evaluation of results and method possibilities, and presents set of proposals and findings for quality of measurment optimization.
662

Využití fuzzy logiky pro hodnocení dodavatelských rizik / The Use of Fuzzy Logic for the Evaluation of Supply Risk

Šidák, Matěj January 2016 (has links)
This thesis is focused on the evaluation of the main suppliers of company MERTASTAV Ltd. and deals with the determination their risk level of cooperation. The aims of this thesis are design and create the model for effective evaluation of suppliers. During the creation of a mentioned model is used principles of fuzzy logics and the final model is processed in MS Excel and MATLAB. The result of this thesis is the clear instrument which is easy to use and also accelerates and improves selection of suppliers for the company.
663

Vyhodnocení dodavatelského rizika / Evaluation of supplier risk

Czeczotková, Iveta January 2016 (has links)
This dissertation deals with the risks which are connected with selecting the suitable suppliers of computer components for the Weps s. r. o. company. The selection of the supplier is realized by the use of fuzzy logic. Theoretical bases are also described in this dissertation. Moreover, there is an analysis of the risks and a proposal for the solution to this problem in the Microsoft Excel and Matlab programmes. The result of the dissertation should provide an instrument for objective evaluation of the suppliers, which is the company in collaboration with.
664

Využití prostředí Matlab Simulink při výuce Mechaniky letu II / Matlab Simulink for Flight Mechanics II module

Černota, Jiří January 2016 (has links)
The thesis is about the use of Matlab Simulink software for subject Flight Mechanics II. User interface, which allow computing of aerodynamic derivations and state space matrices, was created. It also provides system for launching simulations of longitudinal aircraft movement in Simulink environment and results visualization. In the last part were suggested examples for practice lessons of the aforementioned subject. These lessons focus on mastering basic block programming and to understand concept of aircraft dynamics and controlling aircraft movement.
665

Simulace dynamiky vozidla využitím software V-REP / Simulation of vehicle dynamics using V-REP software

Borek, Dušan January 2016 (has links)
This theasis deals with modeling dynamics and visualization of experimental vehicle CAR4 in software V-REP. The first part shows introduction with V-REP and its possibilities for usage in simulations. The second part presents modelling of CAR4 vehicle and its control by using software V-REP and Matlab. In last part are models of vehicle tested in simulation
666

Semiaktivní systém odpružení vozidla / Vehicle Semi-active SuspensionSystem

Salcburger, Martin January 2016 (has links)
The aim of this diploma thesis is to design algorithms of semi-active suspension system for a quarter car model, compare their function with respect to ride comfort and drive safety. Consequently, setup control algorithms for using in the Adams software. The result of this thesis should be to determine the effect of semi-active suspension control system on vehicle behavior.
667

Využití mobilního telefonu k analýze tekutých vzorků / Use of cell phone in liquids analysis

Křístek, Tomáš January 2016 (has links)
Technological development, broad availability and ubiquity of mobile phones made it possible in recent years to start a progression leading to the integration of mobile phones into biomedical analytical methods, the development of telemedicine and mobile personal health applications. This paper deals with the literature review of the mobile phone usage in biomedicine, with emphasis on the methods of optical analysis and technical solutions using 3D printing technology. It provides a draft and practical implementation of salivary cortiol level measuring system using a mobile phone, ELISA analytical methods, 3D printing technology and a set of custom Matlab functions connected with Matlab Mobile application and Mathworks Cloud. Also provides critical evaluation of results and method possibilities, and presents set of proposals and findings for quality of measurment optimization.
668

Využití umělé inteligence pro snižování rizika v podniku / The Use of Artificial Intelligence to Reduce the Risk in the Firm

Samohýl, Lukáš January 2016 (has links)
This diploma thesis is focused on risk analysis of dry dog food range of products sold in a retail chain named Zvěrokruh. The main goal of this work is creation of model with use of the fuzzy logic. The model helps with the dry dog food range risk evaluation. The model is created in MS Excel and MATLAB. Outcome of this work is a tool which evaluate quality of the dry dog food, which can be afterwards analysed in other point of view.
669

Duplexní simulace systému LTE-Advanced / Duplex simulation of LTE-Advanced system

Třetina, Vítězslav January 2017 (has links)
Master‘s thesis discusses about the issues of LTE-Advanced networks. The paper is divided into 4 parts. At the beginning describes some differences which are other then are mentioned in previous 2G and 3G networks. Next chapter focuses on the physical layer LTE. It describes the structure of transmission frames, channels and functions of transmission signals. It also describes briefly the function of HARQ process, turbo encoder and rate matcher. The penultimate chapter focuses on the design of the LTE-Advanced duplex simulator. The last chapter summarizes the results of the created round-trip simulator in the Matlab environment.
670

Akvizice a klasifikace pohybu / Acquisition and classification of motion

Tichá, Petra January 2017 (has links)
This diploma thesis deals with the acquisition and classification of movement using accelerometer and gyroscope data. The theoretical part contains biomechanics of movement, sensors used in the motion analysis and customization options and classification of measured data. A description of the components of the acquisition system, its implementation and placement on the body of the measured person are introduced in this work as well. To verify the functionality of the device, measured data was compared with the data measured by mobile application Sense-it. Classification of motion was inplemented by two methods in the Matlab software environment. The first one uses a vector of three parameters, the other classifies the movement by the absolute value of the difference in signal deflections.

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