National Repository of Grey Literature 5 records found  Search took 0.01 seconds. 
Biological evolution versus evolutional systems: Comparison of rat and robot acquisition in comparable dynamic spatial tasks
Telenský, Petr ; Jiroutek, P. ; Svoboda, Jan ; Blahna, Karel ; Bureš, Jan
Ability to adapt to a continuously changing environment is inherent both to natural and artificial "inteligent systems". Our paper presents comparison of spatial learning in the living being (rat) and artifitial object (autonomous mobile robot controled by evolutionary system) using a similarily defined task. Individual chapters are given on rat and robot learning
Expert AE signal arrival detection
Chlada, Milan
New method of AE signal arrival detection is described in the paper. The method is based on AE signal energy and local gravity center monitoring.
Lokalizace zdrojů AE pomocí neuronových sítí na základě signálových parametrů
Chlada, Milan ; Blaháček, Michal ; Převorovský, Zdeněk
The new method of the AE source location by artificial neural networks, which process extracted signal parameters and do not consider the arrival time differences, is introduced.
AE Source Localization and Emission Parameters Correction Using Neural Networks
Chlada, Milan ; Blaháček, Michal ; Převorovský, Zdeněk
In the contribution, the new method, based on artificial neural networks (ANN), is proposed, which estimates the AE source location by processing other extracted signal parameters instead of arrival time differences.The complete signal inversion is not necessary for good diagnostic decision, and a simplified correction of the most important signal parameters by trained neural networks is sufficient.
Korekce parametrů signálu AE pomocí neuronových sítí
Chlada, Milan ; Převorovský, Zdeněk ; Vodička, Josef
In the contribution, the new approach for conversion of signal parameters, evaluated at various transducers, to one reference location in source vicinity is described. This reduced inverse problem is solved using artificial neural networks.

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