National Repository of Grey Literature 7 records found  Search took 0.01 seconds. 
High-Level Petri Nets Interpreter in Python
Grigorev, Danil ; Kočí, Radek (referee) ; Janoušek, Vladimír (advisor)
This work is targeting a goal of implementing a high level Petri net interpret in Python. The implementation is based on SNAKES library. The final product is capable of executing and visualising Petri nets, created by user. The simulator is based on distributed systems theory and is executed in real-time. The end user is able to experience a simple and human-friendly API, made for creation and execution of High-Level Petri Nets.
Recognition quality of atmospere in towns and in areas with big resource of polluted air.
HRDÝ, Vojtěch
In this thesis, my objective was to determine the amount of air pollutants in cities of Ostrava and Ceske Budejovice and compare the differences of their content in the atmosphere of these locations. The theoretical part deals with the types of pollutants that occur in the atmosphere, their origin, characteristics and their possible toxic effects on the human body and the environment. Furthermore, there is an overview of the methods used for assessing air quality, prevention of air pollution and reducing the level of pollution, so as to reduce risks to human health caused by air pollution, to reduce the environmental burden substance reaching into the air and damaging ecosystems and create conditions for the recovery of components environmental affected by air pollution. To assess the air quality in both locations, I used the method of "secondary data analysis" of publicly available data published by the Czech Hydrometeorological Institute. From these data, I created graphs that compare the air quality in Ostrava in the Ceske Budejovice in the period 15. 8. 2016 - 15. 3. 2017 in all measured categories. For completeness, the work embedded graphs comparing the two cities on the 15th day of the month within a single pollutant. From the results it is evident that these two cities are in many ways similar. The assumption that the city of Ostrava is still a city with the worst air is no longer current.
Mounting wood splitting machine
Pavluš, Martin ; Pokorný, Přemysl (referee) ; Malášek, Jiří (advisor)
The main aim of the bachelor’s thesis is to work on the design of a mounting wood splitting machine. The design of the splitting machine is based on the specified parameters. The bachelor’s thesis is divided into two main parts. The first part of the bachelor’s thesis is divided into several partial objectives. First, there is created review of woody species, including their technical parameters. At the same time, there is a recherche of known variants of wooden partition structures and design solutions. The second part of the bachelor thesis is a design of a splitting machine, strength analysis and drawing documentation.
Alternative control SW for dedicated thermal performance chambers with customized UI
Žlebek, Jan ; Veselý, Libor (referee) ; Václavek, Pavel (advisor)
This thesis is oriented on simulating thermal chambers, their SW and HW and improving SW to meet specifications. Testing problematics connected with this thesis is briefly mentioned also. Thermal chambers used here are dedicated to run simulating test procedures for thermostats and similar devices designed to sense temperature and regulate it. Design and realisation of new SW are clarified in latter chapters of this thesis, as well as evaluating functionality and resulting dynamics and accuracy.
Design of fireplace type stoves
Foltýn, Jakub ; Rubínová, Dana (referee) ; Zvonek, Miroslav (advisor)
This bachelor`s thesis concerns with a design project of contemporary woodburning stove intended to burn solid fuels especially wood based fuels. It aims to advantages of home heating and tries to analyse dilemma of heating devices from historical, technical and design point of view. The outcome of this thesis is simple, modern and shape-interesting project of the stove which in the same time leaves traditional character to the stove. The study contains text part, 3D model, summary poster and real prototype of the stove.
Specification of the relationship between gas consumption in commercial and industrial sector and outside temperature
Pálková, Eliška ; Stroukal, Dominik (advisor) ; Čermáková, Klára (referee)
Aim of this thesis is to make the relationship between the gas consumption in commercial and industrial sector and temperature more accurate. The thesis is based on broad data which describes gas consumption of companies from the whole distribution network in the Czech Republic and information about temperature in the areas where the distribution networks operates. For the estimation of the model is used the weighted least squares method. The results show decreasing trend in the consumption during summer by 61%, during weekend by 41% and during holidays by 28%. The consumption is the most sensitive to the changes in temperature in the range of -1 °C to 20 °C and when the temperature is below -7 °C or above 24 °C the consumption doesn't react to the changes in temperature anymore.
Research December 1947 ÚVVM: Precaution against house-breaking. B 64, B 64
Ústav pro výzkum veřejného mínění
Special research was initiated by the Police headquarters of SNB and it was a part of project to reduce house-breakings. Questions deal with the precaution and behaviour in the event that people leave home for longer time, apartment and valuables security, house-breaking insurance. Questions about the possibility of heating in winter and lack of food are asked within the frame of international public opinion research.
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