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Influence of eardrum perforation position and eardrum perforation size on ear sound transfer function
Straka, Martin ; Dušek, Daniel (referee) ; Pellant, Karel (advisor)
This thesis describes influence of eardrum perforation and perforation patching (myringoplastics) on sound transfer function. Perforation size, perforation position and inluence of graft material on hearing are discussed. This thesis is completed with 3D mathematical modeling in ANSYS system. The 3D finite element model of human ear is remodeled to represent the perforated and graft covered stage. Mathematical modeling is used for sound transfer calculations and for the discussions of the influence of tympanic membrane perforation on hearing. Set of audiological examination is processed and it is made the comparison between mathematical modeling results and audiology results.
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Proposal for Brand Development Activities
Knopp, Ondřej ; Straka, Martin (referee) ; Zich, Robert (advisor)
This diploma thesis covers the topic of brand development of a Moravian engineering company’s product – a light, two-seated sportscar, designed by SIGMA Motor Ltd. for recreational use, as well as for competing on racetracks. In the first part of this thesis research is done to define the concepts used in market research, brand development and management. The second chapter of this thesis covers the strategic analysis of the company itself, its competitors, and other elements of its environment. The third chapter contains a proposal for a new brand identity and a set of recommendations for its further development, including a recommended communication strategy.
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Passenger Car Kingpin Axis Geometry
Straka, Martin ; Blaťák, Ondřej (referee) ; Porteš, Petr (advisor)
This thesis is focused on of passenger car kingpin axis geometry. Values of toe-in, wheel camber, positive castor and steering axis inclination of 74 cars are gained from Bosch ESI [tronic] database. There is confrontation, linear dependence and influence of drive wheels on these data.
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Adaptive Traffic Junction Controller
Hudec, Karel ; Straka, Martin (referee) ; Strnadel, Josef (advisor)
This work will study intelligent systems for traffic control and will design an application which will control existing traffic junction. From formal specification to an implementation. It will be a real time application. That means it will work in real time. We will also study real time operating systems and we will choose the most suitable for our application and we will implement our application on this operating system.
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Data Acquisition from HTML Sites
Komenda, Tomáš ; Šimek, Václav (referee) ; Straka, Martin (advisor)
This work describes scope of creating application for extraction and following data from HTML sites. This work engages in lexical analyze and parsing HTML. This work describes filtration of data from HTML sites. This work describes saving of data in database and XML documents, creating of dynamic HTMP pages, timer cron, GNU utility wget, sending of SMS, sending email and extraction of date from internet. Final chapters describe two web applications. These applications follow data from HTML sites and inform users about changes.
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Web Portal for Network Traffic Reporting
Zapletal, Petr ; Straka, Martin (referee) ; Tobola, Jiří (advisor)
This thesis deals with the design and implementation of web portal with reports about network traffic. This system is designed for easy network monitoring with transparent charts a tables. To obtain statistics from network traffic, NetFlow technology, which is the key part of system, is used. Portal is platform independent and is built around HTML and PHP technologies. Portal also allows export proccessed data through periodic email service or files in PDF format.
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Web Portal for Network Traffic Reporting
Krebs, Lukáš ; Straka, Martin (referee) ; Tobola, Jiří (advisor)
The thesis deals with creating a web portal for generating statistics about the network traffic. There is presented the NetFlow technology, which is used in this thesis. Then there is described tho whole development process from analysis, design and implementation of the system to its testing. The whole program is created in languages XHTML, CSS, PHP and uses a MySQL database for a data storage. For a data mining is used NfDump.
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