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Defensive drive
Zapletalová, Kateřina ; Tylšar, Vladimír (referee) ; Semela, Marek (advisor)
The diploma thesis deals with the issue of driver education and practice safe, dangerous and aggressive driving. The aim is to map the issue of safe and defensive driving and define the principles of defensive driving. The first part deals with the theory of defensive driving, which analyzes psychologically and legally sides of that problem. Another part deals with road safety, which is described in the context of direct and indirect indicators of road safety. The research then analyzes in detail the specific situation on the road that leads to accidents. This analysis is performed on based data of real accidents. Of particular situations accidents are then defined the principles of defensive driving.
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Driving Dynamics of Motorcycles
Šplíchal, David ; Tylšar, Vladimír (referee) ; Semela, Marek (advisor)
This diploma thesis called Motorcycle Race Dynamics captures the development and development of motorcycles, a description of types, design elements and the techniques of riding a motorcycle. However, the aim of this work is to organize, perform and evaluate the measurement of braking deceleration and the crossing of motorcycles. Before separate data processing, a theoretical methodology for measuring transverse displacement and braking deceleration is proposed. This requires enough motorcycles, experienced riders, two cameras, a measuring instrument and precisely dimensioned lines. The lateral displacement and braking deceleration measurements are then performed and subsequently evaluated. Output of this work include, in addition to videos, an overview of transverse displacement times, or longitudinal deceleration output values gained from braking.
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Analysis of the Lateral Displacement Time of Motocycles
Friedel, Daniel ; Tylšar, Vladimír (referee) ; Semela, Marek (advisor)
Diploma thesis named Analysis of the lateral displacement time of motorcycles captures formation and development of motorcycles, description of construction and proper techniques for riding a motorcycle. The main aim of this work is to organise and perform the measurement of the lateral displacement and deceleration of the motorcycles. These values will serve for forensic experts. Before the measurement was proposed methodology for the measurement of the lateral displacement by used two cameras and long chalk line. Follow measurement and evalution measurement of the lateral displacement and deceleration. Outputs from this thesis are values of the lateral acceleration necessary for calculation of the shortest lateral displacement time of the motorcycle and 96 videos with course and result of measurements.
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Analysis of the vehicle powertrain after leakage of service fluids
Paťha, Vladimír ; Tylšar, Vladimír (referee) ; Tokař, Stanislav (advisor)
This master’s thesis deals with the issue of damage of the vehicle’s drivetrain due to the operating fluid leakage. The aim of the thesis is to clarify the severity of this type of damage and, alternatively, the times during which these failures can occur. The theoretical part describes the issues of lubrication and cooling systems, including the consequences of sub-optimal operating conditions. The evaluation is based on conducted experiments and is compared with already published tests. The parts that are most often damaged are also described. Finally, the recommendations for lowering the extent of damage are formulated.
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Interpretation of traffic accident analysis results in relation to related legal decisions
Běloušková, Kristina ; Tylšar, Vladimír (referee) ; Semela, Marek (advisor)
The diploma thesis titled Interpretation of traffic accident analysis results in relation to related legal decision deals with the interpretation of legal decisions accidents with not giving right of way. The main goal of this thesis is to find an established line for assessing culpability for comparable accident situations. Before the analysis of the 230 court rulings measurement is performed to estimate the distance an speed, because it is closely connected with right of way. In the context of theoretical part is characterized by a right of way, an expert in criminal proceedings, the road traffic regulations, penalties and the factors that influence us while driving. The analytical part draws on 230 court rulings and 5 expert opinions provided by the Institute of Forensic Engineering of the Technical University in Brno. Conclusion of the analytical part an established threshold for assessing culpability for comparable accident situations is found.
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Use of VAG-COM PROFI Diagnostic Kit in Forensic Engineering
Wertheim, Adolf ; Tylšar, Vladimír (referee) ; Panáček, Vladimír (advisor)
The thesis deals with possibilities of application of VAG-COM PROFI diagnostic kit in forensic engineering. After defining a theoretical basis, according to possibilities of evaluation of technical condition of a vehicle, the thesis is focused on applying diagnostic methods using above mentioned diagnostic kit. With respect to opportunities of identification of driving parameters, possibility of acceleration measurement and estimation of engine power are introduced. Describing of methodology and making the final statement are contained in the thesis as a part of every single measurement.
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Estimation of the technical level of FORD vehicles for valuation purposes
Valešová, Jaroslava ; Tylšar, Vladimír (referee) ; Kledus, Robert (advisor)
he paper analyzes the current production of Ford cars and analysis in terms of development of their technical level. It was created parametric comparison of currently produced vehicles on the market. For the most common models of the Fiesta, Focus and Mondeo is compared to change the technical level over the last 10 years. On the basis of these evaluations was created basis for determining the coefficient of technical level. A further assessed changes in exchange values for the most common models for 10 years, and their comparison with the corresponding amortization scales in accordance with the methodology Valuation standard number I / 2015 and so were consistently reflected changes in technical standards for older models.
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The Application of Data from Vehicle Electronic Control Units in the Analysis of Road Accidents
Švábenský, Petr ; Tylšar, Vladimír (referee) ; Panáček, Vladimír (advisor)
Abstract Master thesis is focused on The Application of Data from Vehicle Electronic Control Units in the Analysis of Road Accidents. The theoretical part deals with the electronic systems of vehicles and their control units, diagnostic processes, retrieving accident data from the controls unit and the need for these data in the analysis of road accidents. The experimental part focuses on obtaining data for crashed vehicles, interpretation of such data and assessment of their usefulness for analyzing road accidents. It also focuses on the procedures and methods on how to retreive accident data.
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Influence of heavy vehicle load to the vehicle deceleration
Jirásková, Iveta ; Tylšar, Vladimír (referee) ; Bradáč, Albert (advisor)
The diploma thesis deals with the issue of braking trucks at different loads. The theoretical part defines the basic construction of trucks, truck brakes, the braking process and the factors that affect braking, braking deceleration, and legislative requirements for truck brakes. The practical part describes the course of experimental measurements, the use of the technique, the place of measurement, atmospheric conditions and used trucks. At the end of the work, based on experimental measurements, the obtained values of braking deceleration of trucks are evaluated.
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