National Repository of Grey Literature 4 records found  Search took 0.01 seconds. 
Analysis of acoustic and vibration parameters from rail transport
Turčíková, Hana ; Tomandl, Vladimír (referee) ; Smutný, Jaroslav (advisor)
This diploma thesis is focused on operational testing of selected railway lines with different structures of superstructure. For the measurement purposes suitable measuring sections in directional curves on the rail corridors were chosen and suitable measuring methodology was designed. Based on all the tests the dynamic and acoustic parameters of tested structures were determined. For the test evaluations suitable mathematic methods in both time and frequency zone was chosen. Part of my work is also to compare the parameters of the tested structures and to make recommendations for practise.
The analysis of the dynamic and acoustic parameters of the superstructure construction
Bačík, Jakub ; Tomandl, Vladimír (referee) ; Smutný, Jaroslav (advisor)
This diploma thesis is focused on operational testing of selected railway lines with different structures of railway superstructure. For the purposes of measuring were chosen suitable measuring sections on the rail corridor and was designed suitable measuring methodology. Dynamic and acoustic parameters of tested structures were determined on the basis of all tests, which were performed. Suitable mathematic method was chosen for evaluation of tests in time and frequency zone. Part of my work is also compare parameters of the tested structures and recommendations for practice.
The analysis of the dynamic and acoustic parameters of the superstructure construction
Bačík, Jakub ; Tomandl, Vladimír (referee) ; Smutný, Jaroslav (advisor)
This diploma thesis is focused on operational testing of selected railway lines with different structures of railway superstructure. For the purposes of measuring were chosen suitable measuring sections on the rail corridor and was designed suitable measuring methodology. Dynamic and acoustic parameters of tested structures were determined on the basis of all tests, which were performed. Suitable mathematic method was chosen for evaluation of tests in time and frequency zone. Part of my work is also compare parameters of the tested structures and recommendations for practice.
Analysis of acoustic and vibration parameters from rail transport
Turčíková, Hana ; Tomandl, Vladimír (referee) ; Smutný, Jaroslav (advisor)
This diploma thesis is focused on operational testing of selected railway lines with different structures of superstructure. For the measurement purposes suitable measuring sections in directional curves on the rail corridors were chosen and suitable measuring methodology was designed. Based on all the tests the dynamic and acoustic parameters of tested structures were determined. For the test evaluations suitable mathematic methods in both time and frequency zone was chosen. Part of my work is also to compare the parameters of the tested structures and to make recommendations for practise.

Interested in being notified about new results for this query?
Subscribe to the RSS feed.