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Wavelet-Based Frequency Response Function: Comparative Study of Input Excitation
Shock and Vibration, 2014 Time-variant systems can be found in many areas of engineering. It is widely accepted that the classical Fourier-based methods are not suitable for the analysis and identification of such systems. The time-variant frequency response function—based on the
K. Dziedziech, W. J. Staszewski, T. Uhl
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Response scales as frames of reference: the impact of frequency range on diagnostic judgements [PDF]
, 1991 Schwarz N, Bless H, Bohner G, Harlacher U, Kellenbenz M. Response scales as frames of reference: the impact of frequency range on diagnostic judgements. Applied Cognitive Psychology.
Schwarz, Norbert +4 more
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Adaptive Probabilistic Optimization Approach for Vibration-Based Structural Health Monitoring
Signals, 2021 This paper presents a novel adaptive probabilistic algorithm to identify damage characteristics by integrating the use of the frequency response function with an optimization approach.
Hussain Altammar, Sudhir Kaul
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Archives of Acoustics, 2016 Simultaneous propagation of vibrations and noise has an important role in the task of minimizing vibroacoustic hazards on the station of operator of the construction machinery.
Zbigniew DĄBROWSKI, Jacek DZIURDŹ
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An Estimation of Precipitation Retention Time Using Depth Metres in the Northern Basin of Lake Biwa
Atmosphere, 2022 To facilitate climate change adaptations and water management, estimates of precipitation retention time (time required for precipitation to reach a lake) can help to accurately determine a water body’s terrestrial water storage capacity and water cycle.
Maho Iwaki +2 more
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Binaural frequency response function [PDF]
The Journal of the Acoustical Society of America, 1976 The relative sensitivity of the binaural lateralization process to neighboring frequencies was measured using 50-Hz bandwidth noise bursts. The 300-msec bursts had 16 pure tone components spaced 3.33 Hz apart and in random phase. Bursts had center frequencies of 100, 200, 300, or 400 Hz.
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Identification of damage based on frequency response function (FRF) data
MATEC Web of Conferences, 2017 Mechanical joints, particularly fasteners such as bolted joints have a complex non-linear behaviour. The non-linearity might emerge from the material, geometry or by the contacts in the joints.
Sulaiman M. S. A. +3 more
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Journal of Mechanical Engineering and Sciences, 2019 The accuracy of the predicted dynamic behaviour of an assembled structure using the frequency based substructuring (FBS) method is often found to be diverged from the experimental counterparts.
W. I. I. Wan Iskandar Mirza +4 more
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Structural health monitoring for layered structure using an autoencoder
Nihon Kikai Gakkai ronbunshu, 2023 In this study, we proposed a structural health monitoring and diagnostic method for layered structures using the Autoencoder (AE). This method belongs to the primary diagnosis one, and its purpose is to identify the location of abnormality quickly after ...
Daiki TAJIRI +3 more
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Pediatric Blood &Cancer, EarlyView.ABSTRACT As part of the European Cooperative Study Group for Paediatric Rare Tumours initiative, we developed standard clinical practice guidelines for ovarian sex cord stromal tumors, based on comprehensive national and international cohort analyses, literature review, and a final expert consensus conference.
Dominik T. Schneider +15 more
wiley +1 more source