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Aplication of
Žůrek, Jakub ; Mališ, Luděk (referee) ; Hýzl, Petr (advisor)
This master thesis deals with the pavement management system as a tool for a management and maintenance of the roads in the Liberec region. The aim is to collect road failures within the network pavement management system level on roads of 2nd and 3rd class. The resulting data will be used for evaluate pavement condition and make plans of pavement maintenance and rehabilitation in variants. Furthermore, the thesis deals with individual variants in the process of data evaluation when evaluating their suitability and accuracy. The theoretical part summarises the information needed to understand the functioning of the road management system, as well as a description of the software used to collect and subsequent work with the data. In the practical part are presented results of the thesis and moreover the questions arising from the goals set are answered.
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Systém ABS jako prvek aktivní bezpečnosti vozidla
Tvarůžek, Jiří
The thesis is focused on the issue of the ABS system, which is used for passenger vehicles. The first part of the work describes active safety elements that are used to eliminate and prevent traffic accidents. This group includes the ABS system, which is devoted to the second part of the literary research. It describes the operation of the system, the individual components of which the system is composed and its historical development. The second part of the work is focused on experimental measurements that assess the effect of ABS system activity on the braking distance of the vehicle at different road surface conditions. Results from laboratory measurements of ABS system activity are also processed in the work. The results show that, thanks to the active activities of the ABS system, it is possible to achieve a shorter braking distance even with different road surface conditions.
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Aplication of
Žůrek, Jakub ; Mališ, Luděk (referee) ; Hýzl, Petr (advisor)
This master thesis deals with the pavement management system as a tool for a management and maintenance of the roads in the Liberec region. The aim is to collect road failures within the network pavement management system level on roads of 2nd and 3rd class. The resulting data will be used for evaluate pavement condition and make plans of pavement maintenance and rehabilitation in variants. Furthermore, the thesis deals with individual variants in the process of data evaluation when evaluating their suitability and accuracy. The theoretical part summarises the information needed to understand the functioning of the road management system, as well as a description of the software used to collect and subsequent work with the data. In the practical part are presented results of the thesis and moreover the questions arising from the goals set are answered.
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