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Safety of technological systems
Jiříček, Petr ; Pavlík, Josef (referee) ; Hammer, Miloš (advisor)
The work deals with the safety of technological systems and can be divided into two main thematic units. The attention in the first theoretic unit is paid to aspects that affect the safety of technological systems during their technical life. It describes, together with elementary norms and acts solving the products safety, the most important principles for creating and analysing the safety. It clarifies the origin of company’s risk management, part of its quality management, mentions the faults in which products can be found and also describes the failures which have the biggest effect on these faults and of course on the safety too. Attention is further paid to the reliability analysis, as the tool that helps to create the products safety in the pre-manufacturing phase and also to technical diagnostic, as the tool to keep the safety in after-manufacturing phase. The second practical unit arithmetically analyses the safety of two high-voltage transformers. For that it was used the database of real operation numerical values that were gained during diagnostic investigations on these transformers. In addition it describes mentioned diagnostics methods and gives the new procedure for analyse of transformers’ safety by criteria matrix and weighted sum approach. The main contribution of the work can be considered the checkout and the evaluation of this procedure for use in elaboration of high-voltage transformers diagnostic values for analyzing their safety.
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The Comparison of Possibilities of the Medium-Term Investments
HAŠPL, Martin
This bachelor thesis investigates possibilities of the medium-term investments which citizens use to evaluate their free means. The thesis mainly focuses on the unit trust, building savings, saving accounts. The goal is to compare supplies of the companies and products and decide which way or the possibility of investment is the most advantageous according to the chosen criteria. The theoretical review also includes the description of the functioning of the financial market and particular methods of the multiple criteria decision making. The practical part includes ranking of the particular products on the basis of the multiple criteria decision making. The conclusion of the thesis shows andvantages and disadvantages of the particular possibilities of investments and includes recommendation cocerning selection of the product.
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Evaluation of current accounts
PLAČKOVÁ, Markéta
The aim of this thesis is to compare the theoretical results of evaluation of current accounts with the practical results of the survey. In the theoretical part were described the selected methods of multi-criteria decision analysis, that makes it possible to evaluate current accounts according to several criterias. It was also carried out a survey which aimed to identify whicg current accounts are used by respondents and what are the conditions for their use. In the practical part were a compared of theoretical and practical results. In conclusion are evaluated the best products and compiled an overview of evaluation accounts used by respondents.
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Safety of technological systems
Jiříček, Petr ; Pavlík, Josef (referee) ; Hammer, Miloš (advisor)
The work deals with the safety of technological systems and can be divided into two main thematic units. The attention in the first theoretic unit is paid to aspects that affect the safety of technological systems during their technical life. It describes, together with elementary norms and acts solving the products safety, the most important principles for creating and analysing the safety. It clarifies the origin of company’s risk management, part of its quality management, mentions the faults in which products can be found and also describes the failures which have the biggest effect on these faults and of course on the safety too. Attention is further paid to the reliability analysis, as the tool that helps to create the products safety in the pre-manufacturing phase and also to technical diagnostic, as the tool to keep the safety in after-manufacturing phase. The second practical unit arithmetically analyses the safety of two high-voltage transformers. For that it was used the database of real operation numerical values that were gained during diagnostic investigations on these transformers. In addition it describes mentioned diagnostics methods and gives the new procedure for analyse of transformers’ safety by criteria matrix and weighted sum approach. The main contribution of the work can be considered the checkout and the evaluation of this procedure for use in elaboration of high-voltage transformers diagnostic values for analyzing their safety.
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Utilization of Mathematical Methods to Evaluate Savings Accounts
JONÁŠOVÁ, Jana
The goal of this dissertation is to show the way how to compare various bank offers by means of variations' multi criterial assessment and to explain the workings of savings accounts. The methods were applied to 10 savings accounts. The advantage of these methods is the fact that they take into consideration the importance of criterions chosen by clients themselves. As a result, the individual savings accounts are listed in order from the best to the worst. Thus the best option determined directly to the client can be recommended to him. There are 5 various methods by which the rankings can be determined. The results are more accurate and the client can get the absolutely right option's recommendation.
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