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Design and construction of measuring equipment for lightning research
Kirsanov, Ivan ; Krajsa, Ondřej (referee) ; Roubal, Zdeněk (advisor)
The main aim of this semester work is the design of meter of an electrostatic field in the open landscape. The theoretical part focuses on describing the theory of the creation of an electrostatic field and on proven measurement methods. The practical part of the bachelor's work is focused on the design of a measuring instrument, selection of components and justification. The practical part includes a block diagram of wiring.
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Design and construction of measuring equipment for lightning research
Kirsanov, Ivan ; Krajsa, Ondřej (referee) ; Roubal, Zdeněk (advisor)
The main aim of this semester work is the design of meter of an electrostatic field in the open landscape. The theoretical part focuses on describing the theory of the creation of an electrostatic field and on proven measurement methods. The practical part of the bachelor's work is focused on the design of a measuring instrument, selection of components and justification. The practical part includes a block diagram of wiring.
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Thunderstorms occurrence in the Czech Republic
Kovář, Jan ; Krška, Karel (referee) ; Jebáček, Ivo (advisor)
This bachelor thesis focuses on storm situations in the Czech Republic and their occurrence in the period 1961-2020. It analyses the conditions of occurrence and appearance of thunderstorms and describes the storm activity at Karlovy Vary, Prague-Ruzyně, Brno-Tuřany and Ostrava-Mošnov airports in the period between 2001-2020. Marginal mention is made of the phenomena accompanying the storm, conditions of its passage and methods of detection.
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Knowledge of the Principles of Public Behaviour in Emergencies among Ninth Grade Pupils of Primary Schools in Prague and Litoměřice
Reiser, Jan ; Fiala, Miloš (advisor) ; Vilášek, Josef (referee)
Title: Knowledge of the Principles of Public Behaviour in Emergencies among Ninth Grade Pupils of Primary Schools in Prague and Litoměřice Objectives: The diploma thesis aims to determine level of knowledge of principles of public behaviour in emergencies among ninth grade pupils in Prague and Litoměřice, specifically floods, chemical accident, fires and storms. Methods: compilation, survey questionnaire, analysis Results: Knowledge of the Principles of Public Behaviour in Emergencies among Ninth Grade Pupils were above average. Success rate of right answers was detected at 76 %. The knowledge of this specific field is sufficient due to overview teaching. At only three questions the answers did not exceed 50 %. As a weak spots can be indicated knowledge about general warning and principles during chamical accident. In comparation Litoměřice had better results by two percentage points than Prague. Men did less wrong answers than women by 4 %. Keywords: flood, fire, chemical accident, storm, evacuation, questionnaire
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Řízení distribuce produktů v podmínkách vybrané pekárny
Žaludová, Monika
The bachelor thesis deals with the use of linear programming to find optimal paths for bread delivery of selected bakery. In order to find the optimal solution, Littles method and STORM and LINGO programs are used, which at the end of the thesis are compared with the original solution. By optimizing the routes, the bakery would save CZK 12,947 per year, which is approximately 6.5% of fuel costs in 2016.
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Optimalizace nákladů dopravy společnosti Tempex s.r.o.
Kučera, Ondřej
Kučera, O. Optimization of transport costs of company Tempex s.r.o. Bachelor the-sis. Brno: Mendel University, 2018. Bachelor thesis is solving problem of optimization of costs which come along with transportation. Knowledge of linear programming is being used in this thesis. To calculate optimized values programs STORM and Microsoft Excel are used. In the end of the thesis solutions are compared and evaluated.
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Counter-Example Generation in the Analysis of Markov Models
Molek, Martin ; Matyáš, Jiří (referee) ; Češka, Milan (advisor)
This thesis deals with generating counterexamples in context of probabilistic models. Counterexamples are generated for Markov models (specifically DTMC). Definitions of model properties are given by logic PCTL. Two algorithms (Best-first search and Recursive Enumration Algorithm) are used to generate these counterexamples. Thesis describes implementation of algorithms into verification tool STORM. The results of experiments show that REA is capable of handling models containg millions of states.
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Efficient Analysis of Stochastic Biochemical Systems
Tušimová, Lucia ; Hruška, Martin (referee) ; Češka, Milan (advisor)
The aim of the thesis is to make computation of the biochemical reaction networks more efficient. Modeling of biochemical systems using numerical methods uses continuous-time Markov chains. The problem is that in biochemical reactions arises an unmanageable amount of states. The fast adaptive uniformization method solves this problem at the cost of a small rounding mistake. This method was implemented in the STORM, which is tool for the analysis of systems involving random or probabilistic phenomena. Consequently, the effectiveness of this method was verified on a set of experiments.
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The impact of storm electricity on air transport
Fiala, Ľuboš ; Imriš, Pavel (referee) ; Krška, Karel (advisor)
The bachelor thesis aims to clarify the issue of storm electricity as the side effect of cumulonimbus. It describes formation, types, structure, and phases of storm clouds, as well as formation of electric discharge and rare electrometeors. Furthermore, it is focused on the ways of forecast and lightning localisation and their effects on air transport, along with given regulations during flight in storms.
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Biological imaging by super-resolution microscopy
Adamová, Zuzana ; Komrsková, Kateřina (advisor) ; Benda, Aleš (referee)
zuzana_adamova_abstract_eng.txt[11.05.2017 20:26:29] Fluorescence microscopy is one of the most widely used imaging techniques in biological research. Despite its numerous advantages, it can be used only for studies of structures larger than 200 nanometres, due to diffraction limit caused by a wave nature of light. The value of 200 nanometres is the best reachable value of optical resolution, in other words, the smallest distance of two objects, which can be separately recognized by conventional optical systems. Up to the end of the 20th century it was therefore impossible to observe finer details of cells. However, recently several breakthrough imaging techniques, named super-resolution microscopy techniques, managed to bypass the diffraction limit and enabled biologists to study much more delicate structures, such as small organelles, virions, protein complexes or even particular proteins, while still using a visual light. This thesis introduces some selected super-resolution methods, explains briefly their principles and presents some of their applications in biology.
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