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Development of ABS Control Algorithm for Heavy Commercial Vehicle
Slepánek, David ; Porteš, Petr (referee) ; Fojtášek, Jan (advisor)
This thesis is concerned with ABS algorithm project for commercial vehicles. In the first part the reader is introduced to the history and first usage of the anti-blocking system, its principles and main functions. There are also driving algorithms and functionality system control. The second part is dedicated to the dynamic model, programs and ADAMS Car and MATLAB Simulink interfaces. It also contains the description of the algorithm, its parameters and basic functionality assay. Simulation, program interlink, testing and tuning are also described. The concluding part deals with results and their assessment.
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Porovnání provozně ekonomických parametrů vybraných skupin tahačů návěsů
VÍTOVEC, Drahomír
The aim of this diploma thesis is to find and evaluate decisive operational and economic indicators in a statistically significant group of trucks. They have a high level of chance and are therefore very difficult to determine in advance. These operating and economic indicators included repair and maintenance costs obtained from invoices, financial statements and the results of transport companies' operations. These costs were monitored for the time of operation of these trucks.
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Future Trends for Truck Car Powertrains
Střítežský, David ; Prokop, Aleš (referee) ; Novotný, Pavel (advisor)
Bachelor’s thesis is focused on alternative drivetrains used in trucks. There is evaluation of theirs advantages, disadvantages and probability of future expansion, mostly in Europe. There are also several examples of projects of alternative drivetrains in various stages of realization. In the end there is a reflection about which alternative can replace the traditional combustion engine.
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Truck aerodynamic parameters
Šilar, Josef ; Vančura, Jan (referee) ; Hejtmánek, Petr (advisor)
The main goal of this bachelor´s work is to depict and describe terms form the aerodynamics field in order to understand the problem of aerodynamics of the vehicles. Here is created overall view of constructive elements that lower aerodynamic resistance of vehicles and methods of survey of aerodynamic parameters. The work also contain the difference of mentioned parameters of suburban and truck cars.
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Truck Braking Systems
Dobrovolný, Lukáš ; Vančura, Jan (referee) ; Hejtmánek, Petr (advisor)
This Bachelor Thesis seeks to create a comprehensive overview of technical solutions used in the construction of truck braking systems, describe and compare different tips, including a detailed description of each part of the brake, analyze braking systems diagnostics, analyze the possibility of braking systems and diagnostic formulation of modern trends and possible developments in the construction of braking systems.
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