Buscar
Mostrando ítems 1-10 de 56
Recurrent neural network for induction motor speed estimation in industry applications
(2006-12-01)
Many electronic drivers for the induction motor control are based on sensorless technologies. The proposal of this work Is to present an alternative approach of speed estimation, from transient to steady state, using ...
Design of collaborative and reconfigurable control architecture for dispersed productive systems
(ABCMRibeirão Preto, 2013-11-03)
In g ener al, the control systems for conventional manufacturing systems are organized into hierarchical layers such as, enterprise control, factory control, and shop floor control . In an approach based on division in ...
Quantum Well Infrared Photodetector Based On A Continuum Localized State In A 'defective' Superlattice
(IEEE Computer Society, 2013)
Control of thermal damage in grinding by digital signal processing of raw acoustic emission
(2002-12-01)
Grinding process is usually the last finishing process of a precision component in the manufacturing industries. This process is utilized for manufacturing parts of different materials, so it demands results such as low ...
In-process grinding monitoring by acoustic emission
(IEEE, 2004-01-01)
This work aims to investigate the efficiency of digital signal processing tools of acoustic emission signals in order to detect thermal damages in grinding process. To accomplish such a goal, an experimental work was carried ...
Linear Prediction and Discrete Wavelet Transform to Identify Pathology in Voice Signals
(Ieee, 2017-01-01)
This work describes an algorithm to help in the identification of pathologically affected voices. Based on inverse linear prediction filter (LPC) and discrete wavelet transform (DWT), this method can be used in conjunction ...
In-process grinding monitoring by acoustic emission
(2004-09-27)
This work aims to investigate the efficiency of digital signal processing tools of acoustic emission signals in order to detect thermal damages in grinding process. To accomplish such a goal, an experimental work was carried ...
Linear prediction and discrete wavelet transform to identify pathology in voice signals
(2017-09-28)
This work describes an algorithm to help in the identification of pathologically affected voices. Based on inverse linear prediction filter (LPC) and discrete wavelet transform (DWT), this method can be used in conjunction ...