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Optimization of intersection signaling
Langer, Vojtěch ; Dosoudilová, Monika (referee) ; Kůdela, Jakub (advisor)
This thesis is devoted to a search of methods used for the optimization of traffic signalling. The thesis is divided into four parts. Firstly procedure used for designing signalling control is briefly introduced. The following is a description of the optimization discipline. The main part is the search of the methods used. In the last part task of designing parameters of light control of a fictitious intersection is being solved.
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Robotic snake locomotion
Tran, Duc Viet ; Dosoudilová, Monika (referee) ; Hůlka, Tomáš (advisor)
The thesis is focused on creation of a simulation model of a snake-like robot, which is then tested on a demonstration task. First part of the thesis is dedicated to a brief analysis of basic snake locomotion and aplication of acquired knowledge in bionics. After that follows practical part, in which a snake-like robot koncept is developed and the models are then subjected to simple tests in simulation software. Final part of the thesis deals with processing of knowledge and acquired values, from which conclusions are then made.
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Design of automated terrarium
Heczko, Dominik ; Cejpek, Zdeněk (referee) ; Dosoudilová, Monika (advisor)
The thesis deals with the design of automated terrarium for breeding corn snake. The terrarium will be automated using programmable logic controller Siemens LOGO!. The design of the terrarium, including a description of the concept, selection of components and description of the control program is the main goal of the presented work. The basic theory of logical control and FBD programming were used for our purpose. The automation system was constructed and tested in real conditions finally.
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Algebraic criteria for stability of linear systems
Gáčová, Veronika ; Lacko, Branislav (referee) ; Dosoudilová, Monika (advisor)
This bachelor’s thesis deals with stability of linear systems and its assessment using especially algebraic criteria. The theoretical part is dedicated to description of control system, meaning of differential equations in the theory of transfer function and description of stability criteria. The main goal of the thesis is to compare difficulty of use of algebraic and frequency stability criteria on a specific example. In addition to this approach, we will be interested in stability of solution of corresponding homogenous differential equation too. Conclusions will be demonstrated using Matlab software.
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Smart cottage
Sýkora, Martin ; Dosoudilová, Monika (referee) ; Marada, Tomáš (advisor)
The thesis deals with the design and implementation of a smart house system. The system is controlled by a logic module SIEMENS LOGO!, which provides object monitoring or continuous temperature measurement. System status is regularly logged. A web user interface has been created to transmit information and control the system by user.
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Home security system
Martínek, Marek ; Dosoudilová, Monika (referee) ; Zuth, Daniel (advisor)
The introductory chapters of this work are dedicated to types of object protection, describe the elements of the security systems and the types of sensors that are present in the security systems. The next chapters deal with detectors of other hazards rather than crime and deal with the problem of signal transmission. At the end of the thesis, security system for house or apartment is solved, based on open-source solution in development environment ARMmbed.
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Application of Bessel functions
Lorenczyk, Jiří ; Lomtatidze, Aleksandre (referee) ; Dosoudilová, Monika (advisor)
The purpose of this work is the introduction to the theory of Bessel differential equation and Bessel functions and its application to the problem of the vibration of a circular plate. In order to tackle this problem succesfully, it is needed to find a solution to the Bessel differential equation in the form of the eponymous Bessel functions and it will be shown how to do so. After that, some characteristics of the obtained Bessel functions of the first kind will be thoroughly demonstrated. Then the other solutions to the Bessel differential equation will be introduced, namely Bessel functions of the second kind, Hankel functions and modified Bessel functions which are obtained as a solution to the modified Bessel equation. In the second chapter, the area of interest will be the application of Bessel functions to the problem of the vibration of a circular plate. However, this problem will be severely restricted since the board will be considered to be perfectly fixed around its circumference, there will be no holes in it and there will be no external force acting on its surface. To solve this problem, it will be needed to make a use of each of the aformentioned Bessel functions.
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Linear difference equations: stability analysis
Tesař, Lukáš ; Dosoudilová, Monika (referee) ; Tomášek, Petr (advisor)
This thesis deals with asymptotic stability investigation of linear difference equation. The Schur-Cohn criterion and discrete Routh-Schur criterion are introduced and demonstrated on several examples. Both criterions are implemented in Maple programming enviroment. Boundary locus technique is illustrated on a stability analysis of the Adams-Bashforth method for numerical solving of an initial value problem of first order ordinary differential equation.
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