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Passenger Vehicles Drive Unit Recent Development
Sedlář, Martin ; Svída, David (referee) ; Beran, Martin (advisor)
This bachelor’s thesis is an overview of modern drive units trends. The first part of this thesis demonstrates combusting engines sorting; the next main part is an overview of a few drive units which are characteristic for their categories. There is a comparison of two lower power class engine representatives and two higher power class representatives in final chapter. The conclusion summarizes described topic and expresses own opinion.
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Serial and Parallel Diagnostics of Vehicle Engine Control Units
Čoček, Jan ; Svída, David (referee) ; Beran, Martin (advisor)
The thesis considers diagnosis of motor vehicles from the past until the present day, focusing especially on the engine of internal combustion engines. In its sections briefly describes the function of the system and then analyzed how to diagnose faults. The charts are presented symptoms and denouement, using measuring techniques. The conclusion describes the OBD systems, the most commonly used automotive bus and a summary of several major measuring devices used in automotive diagnostics.
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Evolution of the Lancia Sport Cars
Čech, Martin ; Beran, Martin (referee) ; Svída, David (advisor)
This thesis deals with the development of Lancia sports and racing cars. The main goal is to clarify design solutins, described them and do an analysis. Alternatively to compare how the competition dealt with the problem. The first part outlines the emergence of car factory and briefly describes the first cars, their design and especially the innovative features. In the second part two successful racing cars from the racing field are decribed and analyzed in detail.
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Piston for Two Stroke Motorcycle Engine
Král, Jiří ; Beran, Martin (referee) ; Svída, David (advisor)
This bachelor work deals with a proposal and construction solution of a piston for two stroke motorcycle engine. The thesis is focused to basic dimension of piston, strength calculation of the main stressing places of piston and some possible construction enhances. Part of this work is also short summary of development for two stroke motorcycle pistons.
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Stage IV Emission Standards for Tractor Engines
Vít, Jakub ; Beran, Martin (referee) ; Dundálek, Radim (advisor)
The aim of this bachelor thesis is to explain the mechanism of injection of carbamide and its installation on a vehicle. The first part of this work deals with the reduction of pollutants in the exhaust gases and with the emissions standards which limit the level of pollutants in the exhaust gases. The second part consists of an overview of tractor brands available at Czech market and their classification based on the type of system they use on their new models to reduce the pollutants in the exhaust gases.
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Emission Levels for Tractor Engines
Vaško, Roman ; Beran, Martin (referee) ; Dundálek, Radim (advisor)
This bachelor’s thesis deals with the emission standards of tractor engines. There is a tightening of standards in recent year generally. The former part of the thesis contains description of specific pollutants that are exhaled into the air. The second part is focused on newly presented Tier 4i standards (Stage IV). The third part includes technologies, which provide engines to meet new regulations. The last chapters deal with an overview of the largest manufacturers of tractors, including Zetor, and their approach to emissions.
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Aerodynamic components of Formula 1 vehicles
Mazáč, Petr ; Beran, Martin (referee) ; Vančura, Jan (advisor)
This bachelor’s thesis deals with research themed aerodynamic components of Formula 1 vehicles. The beginning of the thesis is focused on basic of aerodynamic and generating downforce. Afterwards it deals with developement of aerodynamic from the beginning of Formula 1 to the present time, followed by categorization of the various aerodynamic elements which were used on vehicles throughout the history of the sport and in the present time with their construction description. It also summarizes active aerodynamic components.
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