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Diagnostika brzdových soustav osobních automobilů
Putna, Michal
The bachelor work "Diagnostics of car brake systems" looks at diagnostics and the most common malfunctions of brake systems. The first part describes components from which the brake system is made. The second part is focused on particular types of diagnostics. The last part is about the most common malfunction that occur in brake systems.
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Braking of truck - trailers
Andrej, Haring
Topic of contribution is braking of truck-trailer combinations in critical driving situations and effect to origin of collision process. Within thematic focus of contribution will be described possibilities of brake systems configurations truck and trailer and their influence to brake process. Next part of contribution is focused on effect of technical state of brake system for truck and and trailer and its influence on the course of braking in critical situation. Each thematic units will contain theoretical and practical pattern.
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Impact of the Instantaneous Weight of Vehicles on their Stopping Distance
Motl, Jakub ; Ptáček,, Petr (referee) ; Vémola, Aleš (advisor)
This diploma thesis is engaged in analysis of braking process of vehicles, especially heavy utility vehicles, with regard to their instantaneous weight. This thesis features survey and division of braking systems and function of brakes including schemes and descriptions. Also there is introduce of some systems improving vehicle properties. Furthermore this work puts mind to possibilities of examination of brakes, measurement of braking distance and braking retardation namely in brake test rooms or by outdoor driving tests including descriptions of particular methods and equipment. There is also mention about legislative requirements for braking distance and braking retardation. The conclusion of this thesis compares numerically predicted braking distance and real braking distance measured for factual vehicle during outdoor driving test
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Detection of technical status of truck-trailer combination
Haring, Andrej
Topic of contribution is detection of technical status of truck-trailer combinations and effect to origin of collision process. Within thematic focus of contribution will be presented the specific case. Will be described methodes and procedures for detection of technical status of truck-trailer combination and appication of the results by detection of technical status to creation of accident.
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Tractors brake systems
Pazour, Martin ; Prokop, Aleš (referee) ; Ambróz, Richard (advisor)
This Batchelor’s thesis deals with an overview of the contemporary brake system of tractors. Principles and constructions of brake systems will be described in this thetis. Then the braking dynamics will be analyzed and convenient brake system for tractor up to 90kW will be projected.
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Electronic stability systems
Musil, Jan ; Ambróz, Richard (referee) ; Zháňal, Lubor (advisor)
In this Bachelor’s thesis there are basic electronic stability systems described. These systems are mostly used as a precaution in safety of the traffic, but also to ensure comfort of the crew. The main part of the thesis is focused on systems ABS, ASR and ESP. The other parts aim to describe additional systems, which are still in development. In the end there is also view of various individual car companies and possible steps in the future.
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Simulation model of ABS in passenger car
Svobodová, Jana ; Houfek, Lubomír (referee) ; Grepl, Robert (advisor)
The development of electronics caused revolution the automobile industry. Antilock-Brake-System have become a milestone in the development of electronic security systems. ABS detects susceptibility to locking the wheels, which may occur during braking for critical driving conditions, and then hits. Using of simulation programs is another milestone. Simulation allows repeating of tests and find the best solution of the problem before introduction in practice. Time and development costs are then significantly reduced. In the work is described the most important component of security systems - the braking system and the entire braking process of ABS system. With using a mathematical description of the wheel is in the Matlab-Simulink made quarter model of the vehicle to simulate driving conditions and then created to it a system of ABS. At the end is there an assessment and graphically shown the results of simulations braking.
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Brzdové soustavy traktorů
Dřevojan, Martin
In my bachelor thesis I deal with the problem of tractor braking systems, its types, construction, advantages and use. I gradually describe the different braking systems and the principle of their activities.I tried to summarize knowledge about about brake systems in a comprehensive overview.
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