|
|
Methods for testing of analog circuits
Kincl, Zdeněk ; Vlček, Čestmír (oponent) ; Husák, Miroslav (oponent) ; Kolka, Zdeněk (vedoucí práce)
The thesis deals with methods for testing of linear analog circuits in the frequency domain. The goal is to develop new efficient methods for automatic test plan generation. To reduce test costs a minimum number of measurements as well as less computational demands are the fundamental aims. The thesis is focused on the multi-frequency parametric fault diagnosis which was fully implemented in the Matlab program. The fundamental problem consists in selection of test frequencies which can reduce the influences of measurement errors and errors caused by tolerances of well-working components. The proposed methods for test frequency selection were statistically verified by the MonteCarlo method. To improve the accuracy and reduce the computational complexity of fault diagnosis, the methods based on least-square techniques and approximate symbolic analysis were presented.
|
|
|
Tester for chosen sub-standard of the IEEE 802.1Q
Avramović, Nikola ; Dvořák, Vojtěch (oponent) ; Fujcik, Lukáš (vedoucí práce)
This master paper is dealing with the analysis of IEEE 802.1Q group of TSN standards and with the design of HW tester. Standard IEEE 802.1Qbu has appeared to be an optimal solution for this paper. Detail explanation of this sub-standard are included in this paper. As HW test the implementation, a protocol aware technique was chosen in order to accelerate testing. Paper further describes architecture of this tester, with detail explanation of the modules. Essential issue of protocol aware controlling objects by SW, have been resolved and described. Result proof that this technique has reached higher speed of testing, reusability, and fast implementation.
|
|
|
Hybrid Protocol Aware Mac-8021qbu Tester
Avramović, Nikola
This paper is dealing with the analysis of validation techniques and the design of the hybrid tester. Hybrid protocol aware technique was chosen in order to accelerate the testing process. Paper further describes architecture of this tester, with detailed explanation of the modules. The essential issue of hybrid protocol aware controlling objects by SW has been resolved and described. The resulting
|
|
|
Tester for chosen sub-standard of the IEEE 802.1Q
Avramović, Nikola ; Dvořák, Vojtěch (oponent) ; Fujcik, Lukáš (vedoucí práce)
This master paper is dealing with the analysis of IEEE 802.1Q group of TSN standards and with the design of HW tester. Standard IEEE 802.1Qbu has appeared to be an optimal solution for this paper. Detail explanation of this sub-standard are included in this paper. As HW test the implementation, a protocol aware technique was chosen in order to accelerate testing. Paper further describes architecture of this tester, with detail explanation of the modules. Essential issue of protocol aware controlling objects by SW, have been resolved and described. Result proof that this technique has reached higher speed of testing, reusability, and fast implementation.
|
|
|
Methods for testing of analog circuits
Kincl, Zdeněk ; Vlček, Čestmír (oponent) ; Husák, Miroslav (oponent) ; Kolka, Zdeněk (vedoucí práce)
The thesis deals with methods for testing of linear analog circuits in the frequency domain. The goal is to develop new efficient methods for automatic test plan generation. To reduce test costs a minimum number of measurements as well as less computational demands are the fundamental aims. The thesis is focused on the multi-frequency parametric fault diagnosis which was fully implemented in the Matlab program. The fundamental problem consists in selection of test frequencies which can reduce the influences of measurement errors and errors caused by tolerances of well-working components. The proposed methods for test frequency selection were statistically verified by the MonteCarlo method. To improve the accuracy and reduce the computational complexity of fault diagnosis, the methods based on least-square techniques and approximate symbolic analysis were presented.
|
host ::
RSS.