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A Novel Time-Domain Technique for Damage Detection Applied to SHM Using Savitzky-Golay Filter
(Destech Publications, Inc, 2013-01-01)
This paper presents a novel damage detection approach for Structural Health Monitoring (SHM) systems, which is based on Savitzky-Golay filter and time-domain analysis. In this technique, a specific PZT (actuator) excites ...
Proposta e implementação de uma Micro-PMU
(Universidade Federal de Juiz de Fora (UFJF)BrasilFaculdade de EngenhariaPrograma de Pós-graduação em Engenharia ElétricaUFJF, 2018)
A novel time-domain technique for damage detection applied to SHM using Savitzky-Golay filter
(2013-01-01)
This paper presents a novel damage detection approach for Structural Health Monitoring (SHM) sy stems, which is based on Savitzky-Golay filter and time-domain analysis. In this technique, a specific P ZT (actuator) excites ...
Assessing the performance of smoothing functions to estimate land surface phenology on temperate grassland
(Taylor & Francis, 2016-04)
NDVI (Normalized Difference Vegetation Index) time-series have beenused for permitting a land surface phenology retrieval but these timeseries are affected by clouds and aerosols,which add noise to the signalsensor. In ...
Método para detecção e compensação dos efeitos causados pela saturação dos TCs de proteção com meios adaptativos para mitigação da influência do ruído e dos desvios de frequência
(Universidade Federal de Juiz de ForaBrasilFaculdade de EngenhariaPrograma de Pós-graduação em Engenharia ElétricaUFJF, 2016)
Monitoramento da cultura da soja em agrossistema com espectrorradiômetro orbital de resolução moderadaSoybean crop monitoring in agrisystem with moderate resolution orbital spectroradiometer
(Universidade Federal de LavrasPrograma de Pós-Graduação em Engenharia AgrícolaUFLAbrasilDepartamento de Engenharia, 2018)
Novel fluctuation reduction procedure for nuclear reactivity calculations based on the discrete fourier transform method
(Taylor and Francis, 2019)
A new method for calculating nuclear reactivity based on the Discrete Fourier Transform (DFT) – with two filters: a first-order delay low-pass filter and a Savitzky-Golay filter – is presented. The reactivity is calculated ...
Novel fluctuation reduction procedure for nuclear reactivity calculations based on the discrete fourier transform method
(Taylor and Francis, 2019-05-05)
A new method for calculating nuclear reactivity based on the Discrete Fourier Transform (DFT) – with two filters: a first-order delay low-pass filter and a Savitzky-Golay filter – is presented. The reactivity is calculated ...
Análisis experimental de las oscilaciones de presión interna en un motor de combustible sólido para cohete sonda
(Ciencia e Ingeniería, 2016)
Monitoramento de integridade estrutural baseada em sensores piezelétricos e análise de sinais no domínio do tempo
(Universidade Estadual Paulista (Unesp), 2013-05-03)
O presente trabalho propõe duas novas metodologias para identificação de danos estruturais aplicados aos sistemas de monitoramento de integridade estrutural. Essas metodologias utilizam somente os sinais de respostas dos ...