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Realaus laiko neardančiosios kontrolės signalų apdorojimo sistema / Real-time signal processing system for nondestructive testing

The employment of real time NDT systems has been spread widely last years. It is very important to control in real-time layer thicknesses of multi-layered materials during manufacturing process. In this work multi-layer thickness measurement digital signal processing methods are evaluated. Presented real-time nondestructive testing system and signal propagation model is a background for measurement algorithm analysis and development. In this work multi-layer thickness measurement problem is addressed with a different approach, by applying correlation functions on parts of the ultrasonic signal, thus reducing the overall computational complexity.

Identiferoai:union.ndltd.org:LABT_ETD/oai:elaba.lt:LT-eLABa-0001:E.02~2005~D_20050524_145734-54296
Date24 May 2005
CreatorsKazanavičius, Vygintas
ContributorsBarauskas, Rimantas, Mikuckas, Antanas, Maciulevičius, Stasys, Jasinevičius, Raimundas, Telksnys, Laimutis, Mockus, Jonas, Plėštys, Rimantas, Pranevičius, Henrikas, Kaunas University of Technology
PublisherLithuanian Academic Libraries Network (LABT), Kaunas University of Technology
Source SetsLithuanian ETD submission system
LanguageLithuanian
Detected LanguageEnglish
TypeMaster thesis
Formatapplication/pdf
Sourcehttp://vddb.library.lt/obj/LT-eLABa-0001:E.02~2005~D_20050524_145734-54296
RightsUnrestricted

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