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TRECVid Search Information Retrieval
Čeloud, David ; Mlích, Jozef (referee) ; Chmelař, Petr (advisor)
The master's thesis deals with Information Retrieval. It summarizes the knowledge in the field of Information Retrieval theory. Furthermore, the work gives an overview of models used in Information Retrieval, the data and the actual issues and their possible solutions. The practical part of the master's thesis is focused on the implementation of methods of information retrieval in textual data. The last part is dedicated to experiments validating the implementation and its possible improvements.
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Historical development of the selected parcels in the cadastral unit of Slatina
Klinčík, Radoslav ; Zvolská, Hana (referee) ; Berková, Alena (advisor)
The task of the bachelor thesis was to survey the current state of planimetry in cadastral area of Slatina and to compare the planimetric survey with the valid state of the cadastral map. The bachelor thesis also deals with the historical development of assigned plots from 1968 to the present state of the cadastral map. The survey of historical development utilized the results of surveying activities based on survey documentation of the Cadastral Office of the City of Brno. Reconstruction of the historical development took place by means of graphic processing, testing of accuracy and transformation according to point 13 of the Annex to the Cadastral Decree No. 357/2013 Coll. On historical development we can see that the boundaries of the plots in the current cadastral map are determined correctly. The result of the work can be used by the owners to help resolve the mistakes, which they find on their land.
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The Machines and Tools for the Fineblanking Technology
Šindelka, Marek ; Císařová, Michaela (referee) ; Peterková, Eva (advisor)
This work provides a brief overview of the used machines and tools designed for fineblanking. Fineblanking is a technology from the field of the surface forming, suitable especially for mass production, which can be used to make a functional component in a single operation. This work also lists the various methods of precision cutting, and describes the tools, that are the main reason for the quality of the product. Furthermore, in this work are listed some examples from today in practice used machines and their planting into the entire complex of production lines.
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Control of linear drives HIWIN
Roman, Jan ; Kaván, Martin (referee) ; Houška, Pavel (advisor)
The diploma thesis deals with three phase linear synchronous electric motors mounted on linear drive, its system of sensors and control. The analysis of working principle and classification of linear motor was done in the beginning part; analysis of the drives sensors system was made in the following chapter. The thesis also deals with the driver from the automation point of view, its tuning and behavior according to high dynamics and precise positioning. The last chapter discusses the issue of controlling two linear drives. Whole thesis was realized on a borrowed linear motor with driver from HIWIN corp.
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Verification of quality of the cadastral map in cadastral unit Heroltice u Tišnova
Mikošková, Tereza ; Zvolská, Hana (referee) ; Berková, Alena (advisor)
The thesis deals with verifying of quality of the cadastral map in cadastral unit Heroltice u Tišnova. The subject of this work is survey mainly of perceptible borders and perimeters of buildings in the urban area of village Heroltice and comparing the collected data with the current cadastre map in the cadastral area pursuant to paragraph 13. and 15. of the annex to the regulation no. 357/2013 (cadastral regulation). The purpose is to detect possible inconsistency, to propose a specific solution, and to create a base for cadastral office Brno-venkov, which can be used for example to decide about the renewal of cadastral using new mapping and in negotiations with owners during detection of borders.
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The use of nanofibres strain gauges for construction of linear sensors
Kirchner, Jan ; Kůr, Jan (referee) ; Pernikář, Jiří (advisor)
The aim of this thesis was to determine the basic characteristics of behavior of nanofiber strain gauges and on the basis of experimental measurements to confirm the suitability of the design of the length sensors. There was a product designed with a swivel arm whose rotation burdens the nanofiber strain gauge affixed to the flat side of the cut. Some measurements were carried out to find out a suitable direction of the loading pressure and to reveal the area showing the linear behavior. This linear area is approximately between 44 ÷ 92 % of the range of the nanostrain gauge (0% maximum load tensile, 100% maximum load pressure). Other measurements dealt with temporal stability of the output value at each point. The outcome of these experiments was to determine the methodology and to propose the design of sensors for further tests, the aim of which was to develop a sensor for measuring small diameters (from 1 to 5 mm). K
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Verification of quality of the cadastral map in cadastral unit Heroltice u Tišnova
Mrázková, Veronika ; Zvolská, Hana (referee) ; Berková, Alena (advisor)
This diploma thesis deals with verification of quality of the valid cadastral map in cadastral unit Heroltice u Tišnova. In pursuance of the thesis were surveyed primarily perceptible boundaries of the estates and perimeters of the buildings, and ascertained situation of the surveyed borders and the perimeters of the buildings was compared with situation of these depicted in the cadastral map pursuant to paragraph 13 and 15 of Annexe of the regulation no. 357/2013. Detected discrepancies are commented in the thesis and for specific cases are suggested specific solutions in order to achieve a proper condition of the situations. Outcome of the thesis may be used by relevant authority as a material for decision about implementation of the renewal of cadastral documentation using new mapping, or as a tool for owners of the estates for finding out what kind of discrepancies were detected on their estates and how they can rectify them.
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The mechanical model of five-bar linkage robot.
Večeřa, Václav ; Chromý, Adam (referee) ; Burian, František (advisor)
This work presents the problem of designing a planar pantograph for the required dimensions of the working space and the subsequent follow-up methods to design the length of the arms, which will ensure this range. According to these requirements, a mechanical model is created. For which is calculated and measured accuracy and precision of reaching the required position dependent on the setting error of the RX-64 servomotors and error in the length of arms due to method of manufacturing.
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Measurement of GNSS receiver parameters
Beneš, Jiří ; Lázna, Tomáš (referee) ; Jílek, Tomáš (advisor)
Goal of this thesis is to propose and realize a viable method to determine static a dynamic parameters of GNSS receivers. Thesis begins with research of GNSS, foremostly determining position and associated uncertainties of measurement. Following chapter contains research of GNSS receivers, data flow and methods of evaluating parameters of such measurements. Summary of obtained information is then used to schedule measurements, assemble experiment and create evaluating metrics. Main selected evaluating metric is weighted histogram of deviations with extended information. Aplication of proposed metrics onto measurements of GNSS receivers augments available information of GNSS receiver accuracy for whole range of values. This metrics also supplies additional statistical information about course of measurement.
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Determination of chlorides in pharmaceutical substances
Čutová, Michaela ; Pharm.Dr.Tomáš Schenk (referee) ; Omelková, Jiřina (advisor)
The topic of this bachelor work is a validation of the method for „Determination of chlorides in pharmaceutical substance“ is made in a form of validation of an analythical method. This titration method with potentiometric indication was developed in a company Sicor and it is used for determination of the residual chlorides volume in the substance called Pemetrexed. Validation is a process which assess suitability of a given analythic system for gaining relevant data (results). Validation constists of four tests: precision, reproducibility, lineraity and test of solution stability, although the test of reproducibility was realized in other laboratory (QC). For determnination of the chlorides was applyed titrator 716 DMS Titrino with argent combined electrode. For a data evaluation were used software tiamo 1.1 and MS Excel.
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