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Localization of People in the Building
Randýsek, Vojtěch ; Orság, Filip (referee) ; Sakin, Martin (advisor)
The aim of this thesis is to create a personal indoor positioning system. In this work, new systembasedonaBluetoothtechnologyisproposed.Personlocalizationisaccomplishedby usingthefingerprintingmethod.Proposedsystemconsistsofadatabase,awebapplication, a hardware layer and communication services. For the purpose of demonstration of the proposed system a video was made. System in the video, using propsed methods, gained standard accuracy of 2.46 m and standard deviation of 2 m. These results show that the combination of used technology leads to a succesful localization of people in buildings.
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Graph Theory in Economic Practice
Geško, Dávid ; Půža, Bedřich (referee) ; Novotná, Veronika (advisor)
In Bachelor’s thesis we deal with Traveling salesman person problem. In theoretical part are introduced basic terms of graphs theory and methods to solve Traveling salesman person problem. Practical part draws a comparison among efficiency of several methods solving this problem in environment of real world examples. In summary analysis are these methods evaluated and consequently chosen and implemented most effective method for company, which want to use it to determining most optimized tours for distributing goods.
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Efficiency map of synchronous machine
Gargulák, Jiří ; Marada, Tomáš (referee) ; Pruša, Radomír (advisor)
Subject of this bachelor thesis is application of interpolation on efficiency maps of synchronous servo-engines. Nearest neighbor interpolation, inverse distance weighting and bilinear interpolation is used. Another part of this thesis is measuring on drive of one axis on machine tool, which is made out of frequency convertor, synchronous engine and a ball screw. Also another subject of this thesis is research of power losses in synchronous engine, frequency convertor and ball screw.
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Efficiency map of synchronous machine
Gargulák, Jiří ; Marada, Tomáš (referee) ; Pruša, Radomír (advisor)
Subject of this bachelor thesis is application of interpolation on efficiency maps of synchronous servo-engines. Nearest neighbor interpolation, inverse distance weighting and bilinear interpolation is used. Another part of this thesis is measuring on drive of one axis on machine tool, which is made out of frequency convertor, synchronous engine and a ball screw. Also another subject of this thesis is research of power losses in synchronous engine, frequency convertor and ball screw.
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Localization of People in the Building
Randýsek, Vojtěch ; Orság, Filip (referee) ; Sakin, Martin (advisor)
The aim of this thesis is to create a personal indoor positioning system. In this work, new systembasedonaBluetoothtechnologyisproposed.Personlocalizationisaccomplishedby usingthefingerprintingmethod.Proposedsystemconsistsofadatabase,awebapplication, a hardware layer and communication services. For the purpose of demonstration of the proposed system a video was made. System in the video, using propsed methods, gained standard accuracy of 2.46 m and standard deviation of 2 m. These results show that the combination of used technology leads to a succesful localization of people in buildings.
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Graph Theory in Economic Practice
Geško, Dávid ; Půža, Bedřich (referee) ; Novotná, Veronika (advisor)
In Bachelor’s thesis we deal with Traveling salesman person problem. In theoretical part are introduced basic terms of graphs theory and methods to solve Traveling salesman person problem. Practical part draws a comparison among efficiency of several methods solving this problem in environment of real world examples. In summary analysis are these methods evaluated and consequently chosen and implemented most effective method for company, which want to use it to determining most optimized tours for distributing goods.
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Application of Heuristic Methods for Vehicle Routing Problem with Time Windows
Chytrá, Alena ; Fábry, Jan (advisor) ; Pelikán, Jan (referee)
This thesis demonstrates practical using of vehicle routing problem with time windows (VRPTW) and its solution by heuristic method. There are described teoretical principles of integer models, mathematical definitions of VRP with one or more vehicles, VRPTW and some heuristics for VRP. The practical part is solution of VRP by heuristic nearest neighbor. Product distribution is planed according to the firm settings in Prague. I compare existing situation and computed solution that show benefits of using described methods in conclusion.
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