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Motor Vehicles Manual Gearboxes
Skula, Libor ; Blaťák, Ondřej (referee) ; Hejtmánek, Petr (advisor)
This bachelor thesis deals with motor vehicles manual gearboxes. A computational design of a gearbox is explained here, specifically gear ratios and their graduation. Then, basic types of gearboxes are described and functional parts synchromesh, gearshift and control mechanism are given in detail. Finally double-flow gearboxes and their types are characterized.
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The development of euro in the context of European debt crisis
Machová, Veronika ; Čajka, Radek (advisor) ; Bolotov, Ilya (referee)
The main objective of this thesis is to provide an overview of developments and issues in the context of the European debt crisis. Euro as a central aspect of Economic and Monetary Union has a major impact on convergence and existing systemic problems of the EU. The first chapter provides a brief description of the european integration since World War II in the context of Economic and Monetary union. The second chapter defines the concept of nominal and real convergence and dedicates closer to the Maastricht convergence criteria and the Stability and Growth Pact, which was the result of efforts towards closer fiscal coordination. Moreover, it summarizes the main causes of the financial crisis and subsequently analyses its impact on the EUR/USD currency pair. The fourth chapter focuses on the systemic weaknesses of the eurozone with an emphasis on the imbalance in the current account balance of payments. The last chapter summarizes the approaches to solving the debt crisis assuming that current steps taken by eurozone leaders in cooperation with the governments of intebted members fail.
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Development of Multithreaded Applications on the Java 8 platform
Souček, Dan ; Pecinovský, Rudolf (advisor) ; Pavlíčková, Jarmila (referee)
This master thesis is a programmer's guide book of a concurrent programming on the Java 8 platform. Concurrency brings additional issues that cannot occur in single-threaded ap-plications. One of the thesis' objectives is to analyze these issues and introduce several principles that, in case they are properly followed, help to create flawless and well-behaving concurrent applications. Another goal of this thesis is to describe the Java con-currency programming from the theoretical point of view. Firstly, the thesis is focused on basic thread development and synchronization issues. Later, it introduces the features and instruments that are provided by Java 5 and higher versions. The theoretical passages are enriched by practical examples that perform discussed features and help to clarify some specific issues. The thesis is written in Czech language and covers large set of concurrency topics from the very basics through the utility libraries to modern instruments present in Java 8.
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ServiceNow Development Tools
Paulech, Matej ; Šlajchrt, Zbyněk (advisor) ; Janeček, Jakub (referee)
The topic of this paper is creation of new ServiceNow development tool. ServiceNow is cloud based IT service support management tool. It is widely customizable, mainly by creating scripts. The problem is that scripts are created via web browser, which is not very user friendly. The main goal of this paper is to design better solution for creating scripts in ServiceNow and implement it for selected integrated development environment - Eclipse. Created development tool should support these operations - checking out scripts from ServiceNow to local workspace, editing them in special editor, updating them to newest version and committing them back to ServiceNow with check that work of some other developer is not overwritten. The main contribution of this paper is created ServiceNow development tool that provides better user experience than existing solutions. This paper is only start of development. It will continue in the future.
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Převodová ústrojí osobních automobilů a jejich užitné vlastnosti
Vedral, Jan
In the thesis, I focused on the design of transmissions for automobiles and bring a comprehensive overview of their current status, ie., They mention which type of transmission system currently used in automobiles, what are their properties and how they control then in selected types of transmission mechanisms describe their functional characteristics and determine which types of transmission equipment is best suited for transmitting torque and power across the range of gradation gears, using specific engine to the wheels of a car. This comparison will be used diagrams that I created for the selected gear. In this work i focus on five-speed and six-speed gear units with manual transmission shifting, but also automatic gear unit and transmission transmission with powershift.
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Podpora automatizovaného multiplatformního sdílení a synchronizace souborů
Košíček, Michal
KOŠÍČEK, M. Support for automated cross-platform sharing and files synchronization. Brno, 2013. This thesis examines the issue of sharing and synchronizing files between different types of devices. It deals with the possible tools and technologies for the realization of automated sharing. It performs analysis of applications to share data and on the basis of this knowledge determines the appropriate procedures and techniques for the implementation application for data sharing.
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Analyse multithreaded applications development possibilities on the Java platform
Chamila, Sergius ; Pecinovský, Rudolf (advisor) ; Oraný, Vladimír (referee)
This thesis is an analysis of frameworks which support multithreading application devel-opment on platform Java. In particular this thesis analyses the overview of libraries which supports multithreading development in this language. Provided features are shown and described by the code examples. The thesis describes the principles of concurrent pro-gramming. Although multithreaded applications undoubtedly have many advantages, one of the goals of the thesis is to highlight the possible risks associated with their use. By the analysis of Java platform, I used method of description, analysis, synthesis and comparison. This thesis is composed of theoretical part, which defines the basic concepts and principles of concurrent applications. Theoretical parts also contain recherché of works, which deal with the topic of concurrent programming. In the analytical part are described and evaluated changes at various versions of Java language. Benefit of this work is clear documentation and evaluation of Java language concurrent utilities, from the oldest version of Java 1 to latest Java 8. So this work can help those, who need to learn how to develop concurrent applications in Java.
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Testing process improvement and implementation of improvements
Chaloupecký, Martin ; Pavlíčková, Jarmila (advisor) ; Hrubý, Jan (referee)
This thesis deals with the testing process improvement and the implementation of specific improvement. Its objective is to describe the methodology TPI NEXT, define possible approaches to synchronization tools HP Quality Center and JIRA and implementation of the application for synchronization defects from HP Quality Center to JIRA. The first part of the thesis defines the basic terminology of testing and testing principles. Second part contains description of the methodology TPI NEXT, focusing on its key areas. The next part of the thesis describes synchronization of HP Quality Center and JIRA in the context of testing process improvement. The main part of the thesis focuses on approaches to synchronization tools HP Quality Center and JIRA and specific implementation of synchronization bridge. This bridge allows unilateral synchronization of defects from HP Quality Center to JIRA and is written in Java.
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Optimalizace metod hormonální indukce ovulace u hospodářsky významných druhů ryb
ŠVINGER, Viktor William
Extensive asynchrony of sexual maturation is characteristic of salmonid females, and, for various reasons, the spawning season can be extended for 4 months, although it generally extends over a 3 week to 2 month period, as in brook trout and northern whitefish. In aquaculture, to ensure high fertilization and egg survival rates, it is recommended that identification of ovulating females be undertaken at least twice weekly. This is time-consuming when keeping large numbers of broodstock with an extended spawning season, and risk of stress damage to fish increases. Ensuring sufficient Arctic grayling broodstock relies on capture of wild animals from natural waters before onset of the spawning season. Capture and long-term holding of wild stocks is associated with high pre-spawning mortality. Due to the high ovulation synchronizing effect, GnRHa is practical for induction of ovulation 1?1.5 months prior to the natural spawning season. This work focused on optimization of methods of hormone-controlled reproduction using GnRHa in brook trout, northern whitefish, and Arctic grayling from Siberia. Because this is the first report of use of GnRHa in these species, emphasis was on optimization of the hormone dose and delivery method along with assessment of effects of GnRHa treatment on postspawning broodstock mortality, egg size, and egg viability. As in other salmonids, GnRHa treatment effectively synchronizes the onset of ovulation in brook trout and northern whitefish. This gives accurate information about ovulatory status of the broodstock and enables planning of the stripping schedule. The most convenient methods were the double acute injection at 25 ?g.kg-1 ?-Arg6,Pro9-NHEt-sGnRHa administered 3 days apart and injection of 25 ?g.kg-1 of emulsified ?-Arg6,Pro9-NHEt-sGnRHa in Freund´s incomplete adjuvant, which prolongs and more effectively stimulates LH secretion and requires only a single injection. Double acute injection at 10 ?g.kg-1 of ?-Tle6,Pro9-NHEt-mGnRHa (Supergestran) was sufficient to induce ovulation in Arctic grayling 1?1.5 months prior to natural spawning, and enabled accelerated stripping and return of wild broodstock to their natural habitat. Single acute injection proved to be ineffective or unreliable in most cases and therefore cannot be recommended. No negative effect of GnRHa or GnRHa-FIA treatments on post-spawning mortality of broodstock was observed. It has to be noted that that to the extent of law Nr. 166/1999 statute book (Czech veterinary law)injective procedures can be carried out just by the veterinarian or by a verinarian-authorized person in veterinarian presence. GnRHa treatment has side-effects and alters egg quality. Apart from in brook trout, egg survival was significantly lower (5?20%) in treated females. Increased hormone dose did not influence egg survival at the levels tested. Egg and hatchling size was lower in treated females compared to untreated specimens irrespective of dose or hormone delivery method. Reduced egg size is, however, not the likely source of reduced viability. In general, our results corroborate results of studies dealing with assessment of effects of hormone treatment on egg quality. Based on current experimental designs it is impossible to identify the cause of the side-effects with certainty. Solving this problem should be priority for future research.
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Nesting biology of the Pink Flamingo (Phoenicopterus ruber) in the zoo Ohrada
ŠENKÝŘOVÁ, Marie
Flamingos belong to the Phoenicopteridae family. They are occurred from India, through southern Europe to South Africa, flamingo cover Caribbean and southern half of South America at the Western Hemisphere. They consist mainly monogamous couples and their nesting is highly synchronized. They lay usually one egg, even if there are the records about laying two eggs. Incubation of the Greater flamingo (Phoenicopterus ruber) takes 26-32 days. The thesis was performed in Zoo Ohrada Hluboká nad Vltavou, where observation of nesting behavior at Greater flamingos (Phoenicopterus ruber roseus) was the main focus of observation. It was used the method of the direct observation, add a notes of zoo-keeper. Birds were recognition by color rings with a three-letter code. The main aims were the observation nesting activities which were compared at different times, between males and females and between individuals. Evaluating the parameters of the breeding to improve breeding was other aim. There were determined, that nesting activities were different among individuals, among couples and also among sex of individuals. Display of nesting activities also depended on the situation, in which individuals found, if it had an empty nest, egg or chick, or if the egg were lost and had to lay new one. It was determined, that the nesting activities of individuals varies accord the season. They are too high synchronization in the period of laying eggs and hatching chicks. Observing individuals did more non-nesting activities.
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