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Journal articles on the topic 'Steady State Frequency'

Author: Grafiati

Published: 5 October 2024

Last updated: 31 July 2025

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1

Mackay, Mark A., and Tony C. Badrick. "Steady state errors and QC frequency." Pathology 51 (February 2019): S107. http://dx.doi.org/10.1016/j.pathol.2018.12.298.

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2

Mohaddes, M., A. M. Gole, and S. Elez. "Steady state frequency response of STATCOM." IEEE Transactions on Power Delivery 16, no. 1 (2001): 18–23. http://dx.doi.org/10.1109/61.905574.

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3

Picton, Terence W., Andrew Dimitrijevic, and M. Sasha John. "Multiple Auditory Steady-State Responses." Annals of Otology, Rhinology & Laryngology 111, no. 5_suppl (2002): 16–21. http://dx.doi.org/10.1177/00034894021110s504.

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Steady-state responses are evoked potentials that maintain a stable frequency content over time. In the frequency domain, responses to rapidly presented stimuli show a spectrum with peaks at the rate of stimulation and its harmonics. Auditory steady-state responses can be reliably evoked by tones that have been amplitude-modulated at rates between 75 and 110 Hz. These responses show great promise for objective audiometry, because they can be readily recorded in infants and are unaffected by sleep. Responses to multiple tones presented simultaneously can be independently assessed if each tone i

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4

Sule, V. R. "Steady-state frequency response for periodic systems." Journal of the Franklin Institute 338, no. 1 (2001): 1–20. http://dx.doi.org/10.1016/s0016-0032(00)00067-3.

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5

Lins, Otavio G., Terence W. Picton, Brigitte L. Boucher, et al. "Frequency-Specific Audiometry Using Steady-State Responses." Ear and Hearing 17, no. 2 (1996): 81–96. http://dx.doi.org/10.1097/00003446-199604000-00001.

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6

Foxall, D. L. "Frequency-modulated steady-state free precession imaging." Magnetic Resonance in Medicine 48, no. 3 (2002): 502–8. http://dx.doi.org/10.1002/mrm.10225.

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7

Telang, N. P., and L. R. Hunt. "Frequency domain computations for nonlinear steady-state solutions." IEEE Transactions on Signal Processing 49, no. 8 (2001): 1728–33. http://dx.doi.org/10.1109/78.934143.

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8

NAKHMANSON, R. S. "High- and low-frequency steady-state MIS photovoltage." International Journal of Electronics 59, no. 6 (1985): 685–99. http://dx.doi.org/10.1080/00207218508920746.

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9

Labecki, Maciej, Maria Malgorzata Nowicka, and Piotr Suffczynski. "Temporal Modulation of Steady-State Visual Evoked Potentials." International Journal of Neural Systems 29, no. 03 (2019): 1850050. http://dx.doi.org/10.1142/s0129065718500508.

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Electroencephalographic responses to periodic stimulation are termed steady-state visual evoked potentials (SSVEP). Their characteristics in terms of amplitude, frequency and phase are commonly assumed to be stationary. In this work, we tested this assumption in 30 healthy participants submitted to 50 trials of 60[Formula: see text]s flicker stimulation at 15[Formula: see text]Hz frequency. We showed that the amplitude of the first and second harmonic frequency components of SSVEP signals were in general not stable over time. The power (squared amplitude) of the fundamental component was stati

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10

Chen, Ying, and Xiang Jie Chen. "Analysis for TCSC Steady-State Characteristics." Advanced Materials Research 179-180 (January 2011): 1435–40. http://dx.doi.org/10.4028/www.scientific.net/amr.179-180.1435.

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When the TCSC steady-state operation, the thyristor turn-on and turn-off time is definite, the changing for TCSC electric capacity voltage and thyristor electric current is with the periodicity and symmetry.Thyristor controlled series compensation technology is fixed series compensation technology foundation, which is meet the needs for adaptation electrical power system operation control developing. With changes the triggering angle for thyristor suitably, then can realize the TCSC equivalent reactance fast, continuously and adjusts smoothly, provides the controllable series compensation for

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11

Duan, Bao-Rui, Xiang-An Yan, Bo-Quan Ren, et al. "Controllable optical steady-state behavior at multi-frequency channels." International Journal of Modern Physics B 34, no. 06 (2020): 2050039. http://dx.doi.org/10.1142/s0217979220500393.

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We identify a scheme in which we can control the behavior of an atomic medium to switch between optical bistability (OB) and optical multistability (OM) at multiple frequencies. The scheme relies on the absorption and dispersion characteristics of the optical medium at different frequencies, which can be modulated significantly by changing the magnetic field [Formula: see text] for tuning the energy difference between Zeeman sublevels. The result shows that the transition from OB to OM or vice versa can be easily realized not only at single frequency channel but also between multiple frequency

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12

Ross, Bernhard, Rossitza Draganova, Terence W. Picton, and Christo Pantev. "Frequency specificity of 40-Hz auditory steady-state responses." Hearing Research 186, no. 1-2 (2003): 57–68. http://dx.doi.org/10.1016/s0378-5955(03)00299-5.

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13

Ward, P. A. "THE EFFECT OF SPATIAL FREQUENCY ON STEADY-STATE ACCOMMODATION." Ophthalmic and Physiological Optics 7, no. 3 (1987): 211–17. http://dx.doi.org/10.1111/j.1475-1313.1987.tb00735.x.

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14

Aoyagi, Masaru, Tomoo Watanabe, Tsukasa Ito, and Yasuhiro Abe. "Reliability and frequency specificity of auditory steady‐state response." Journal of the Acoustical Society of America 120, no. 5 (2006): 3245. http://dx.doi.org/10.1121/1.4788282.

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15

Pigg, S., and M. Bodson. "Adaptive Harmonic Steady-State Disturbance Rejection with Frequency Tracking." Asian Journal of Control 15, no. 1 (2012): 1–10. http://dx.doi.org/10.1002/asjc.535.

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16

Lu, Shizeng, Hongliang Yu, and Xiaohong Wang. "Steady-state detection method of burning flame temperature based on wavelet transform and least squares fitting." Transactions of the Institute of Measurement and Control 41, no. 5 (2018): 1458–67. http://dx.doi.org/10.1177/0142331218784638.

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The steady-state detection of burning flame temperature plays an important role in the modelling, state identification and optimization control of the cement clinker burning process. In this paper, the steady-state detection method of burning flame temperature based on wavelet transform and least squares method is studied. First, the burning flame temperature data were detected accurately using a video detection device. Then, the temperature signal was decomposed into the high-frequency and low-frequency components based on the wavelet transform method, and the wavelet basis function and the d

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17

Wang, Yanhua, Zhihua Kang, Li Yang, et al. "Time response of spin-polarized rubidium thermal gas with radio-frequency pulse driving." Journal of Applied Physics 131, no. 13 (2022): 134402. http://dx.doi.org/10.1063/5.0082535.

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The time evolution of the polarization of a rubidium atom spin ensemble driven by a resonant radio-frequency (RF) magnetic field is analyzed based on the rate equation. A simple optical pumping experimental system is constructed and the time response of the rubidium atomic ensemble is demonstrated by recording the transmitted intensity of pumping light. In the steady-state response, the polarization difference between the optical pumping steady state and the magnetic resonance steady state depends on the optical pumping power and RF magnetic intensity. We can obtain the optimal power value cor

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18

Ahmadi, Dastjerdi Ali; Astolfi Alessandro; Saikumar Niranjan; Karbasizadeh Nima; Valério Duarte; HosseinNia S. Hassan. "Closed-Loop Frequency Analysis of Reset Control Systems." IEEE Transactions on Automatic Control 68, no. 2 (2022): 1146–53. https://doi.org/10.1109/TAC.2022.3184039.

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This article introduces a closed-loop frequency analysis tool for reset control systems. To begin with sufficient conditions for the existence of the steady-state response for a closed-loop system with a reset element and driven by periodic references are provided. It is then shown that, under specific conditions, such a steady-state response for periodic inputs is periodic with the same period as the input. Furthermore, a framework to obtain the steady-state response and to define a notion of closed-loop frequency response, including high order harmonics, is presented. Finally, pseudosensitiv

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19

Baker, Daniel H., Greta Vilidaite, and Alex R. Wade. "Steady-state measures of visual suppression." PLOS Computational Biology 17, no. 10 (2021): e1009507. http://dx.doi.org/10.1371/journal.pcbi.1009507.

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In the early visual system, suppression occurs between neurons representing different stimulus properties. This includes features such as orientation (cross-orientation suppression), eye-of-origin (interocular suppression) and spatial location (surround suppression), which are thought to involve distinct anatomical pathways. We asked if these separate routes to suppression can be differentiated by their pattern of gain control on the contrast response function measured in human participants using steady-state electroencephalography. Changes in contrast gain shift the contrast response function

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20

Korotyeyev, Igor. "Frequency response analysis of periodically time varying circuits." COMPEL - The international journal for computation and mathematics in electrical and electronic engineering 37, no. 3 (2018): 1204–13. http://dx.doi.org/10.1108/compel-07-2017-0275.

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Purpose The purpose of this paper is to introduce a method for the analysis of steady-state processes in periodically time varying circuits. The method is based on a new definition of frequency responses for periodic time-varying circuits. Design/methodology/approach Processes in inverter circuits are often described by differential equations with periodically variable coefficients and forcing functions. To obtain a steady-state periodic solution, the expansion of differential equations into a domain of two independent variables of time is made. To obtain differential equations with constant c

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21

Liao, Shijun, Dali Xu, and Michael Stiassnie. "On the steady-state nearly resonant waves." Journal of Fluid Mechanics 794 (March 30, 2016): 175–99. http://dx.doi.org/10.1017/jfm.2016.162.

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The steady-state nearly resonant water waves with time-independent spectrum in deep water are obtained from the full wave equations for inviscid, incompressible gravity waves in the absence of surface tension by means of a analytic approximation approach based on the homotopy analysis method (HAM). Our strategy is to mathematically transfer the steady-state nearly resonant wave problem into the steady-state exactly resonant ones. By means of choosing a generalized auxiliary linear operator that is a little different from the linear part of the original wave equations, the small divisor, which

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22

Van Soom, Marnix, and Bart de Boer. "Detrending the Waveforms of Steady-State Vowels." Entropy 22, no. 3 (2020): 331. http://dx.doi.org/10.3390/e22030331.

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Steady-state vowels are vowels that are uttered with a momentarily fixed vocal tract configuration and with steady vibration of the vocal folds. In this steady-state, the vowel waveform appears as a quasi-periodic string of elementary units called pitch periods. Humans perceive this quasi-periodic regularity as a definite pitch. Likewise, so-called pitch-synchronous methods exploit this regularity by using the duration of the pitch periods as a natural time scale for their analysis. In this work, we present a simple pitch-synchronous method using a Bayesian approach for estimating formants tha

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23

Wen, Hua, Matthew J. McGinley, Gail Mandel, and Paul Brehm. "Nonequivalent release sites govern synaptic depression." Proceedings of the National Academy of Sciences 113, no. 3 (2015): E378—E386. http://dx.doi.org/10.1073/pnas.1523671113.

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Synaptic depression is prominent among synapses, but the underlying mechanisms remain uncertain. Here, we use paired patch clamp recording to study neuromuscular transmission between the caudal primary motor neuron and target skeletal muscle in zebrafish. This synapse has an unusually low number of release sites, all with high probabilities of release in response to low-frequency stimulation. During high-frequency stimulation, the synapse undergoes short-term depression and reaches steady-state levels of transmission that sustain the swimming behavior. To determine the release parameters under

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24

Wang, Guishuo, Xiaoli Wang, and Chen Zhao. "An Iterative Hybrid Harmonics Detection Method Based on Discrete Wavelet Transform and Bartlett–Hann Window." Applied Sciences 10, no. 11 (2020): 3922. http://dx.doi.org/10.3390/app10113922.

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The current signal harmonic detection method(s) cannot reduce the errors in the analysis and extraction of mixed harmonics in the power grid. This paper designs a harmonic detection method based on discrete Fourier transform (DFT) and discrete wavelet transform (DWT) using Bartlett–Hann window function. It improves the detection accuracy of the existing methods in the low frequency steady-state part. In addition, it also separates the steady harmonics from the attenuation harmonics of the high frequency part. Simulation results show that the proposed harmonic detection method improves the dete

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25

Xu, B. X., and Z. F. Yue. "Study of the ratcheting by the indentation fatigue method with a flat cylindrical indenter: Part I. Experimental study." Journal of Materials Research 21, no. 7 (2006): 1793–97. http://dx.doi.org/10.1557/jmr.2006.0222.

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Generally, ratcheting is studied on round specimens under tension–compression tests with a nonzero mean load. This work explored the possibility of studying ratcheting by indentation fatigue with a flat cylindrical indenter. In the experiment, emphasis was concentrated on the influence of maximum indentation load (Pmax.), indentation load variance (ΔP = Pmax − Pmin) and frequency of cycling (f) on the indentation depth–cycle curves. The experimental results showed that the indentation depth–cycle curves are analogous to the conventional strain–cycle curve of uniaxial fatigue testing, which has

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26

Malladi, Vijaya V. N. Sriram, Mohammad I. Albakri, Manu Krishnan, Serkan Gugercin, and Pablo A. Tarazaga. "Estimating experimental dispersion curves from steady-state frequency response measurements." Mechanical Systems and Signal Processing 164 (February 2022): 108218. http://dx.doi.org/10.1016/j.ymssp.2021.108218.

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27

Korotyeyev, V. V., V. A. Kochelap, S. Vitusevich, V. Sydoruk, and L. Varani. "Steady-state and high-frequency electron transport in GaN nanowires." Journal of Physics: Conference Series 647 (October 13, 2015): 012033. http://dx.doi.org/10.1088/1742-6596/647/1/012033.

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28

Feuer, A., and R. Cristi. "On the Steady State Performance of Frequency Domain LMS Algorithms." IEEE Transactions on Signal Processing 41, no. 1 (1993): 419. http://dx.doi.org/10.1109/tsp.1993.193169.

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29

Persson, M., and R. Berndtsson. "Water application frequency effects on steady-state solute transport parameters." Journal of Hydrology 225, no. 3-4 (1999): 140–54. http://dx.doi.org/10.1016/s0022-1694(99)00154-7.

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30

Krishnan, Ananthanarayan. "Human frequency-following responses: representation of steady-state synthetic vowels." Hearing Research 166, no. 1-2 (2002): 192–201. http://dx.doi.org/10.1016/s0378-5955(02)00327-1.

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31

Kolka, Zdenek, Dalibor Biolek, and Viera Biolkova. "Frequency-domain steady-state analysis of circuits with mem-elements." Analog Integrated Circuits and Signal Processing 74, no. 1 (2012): 79–89. http://dx.doi.org/10.1007/s10470-012-9947-z.

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32

Wang, Yifeng, Wang Chen, Liangkai Ye, et al. "Multiscale energy reallocation during low-frequency steady-state brain response." Human Brain Mapping 39, no. 5 (2018): 2121–32. http://dx.doi.org/10.1002/hbm.23992.

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33

Wang, Shenglin, Sheng Xu, Haihuan He, et al. "Fast Evaluation Method for Steady State Frequency of Multi-DC Interconnected Asynchronous Power Grid after DC Blocking." Journal of Physics: Conference Series 2662, no. 1 (2023): 012011. http://dx.doi.org/10.1088/1742-6596/2662/1/012011.

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Abstract For a multi-DC interconnected asynchronous power grid, to quickly evaluate the steady-state frequency after DC blocking, a fast evaluation method is proposed in this paper. Firstly, the power flow model was established, including the DC transmission system, each interconnected asynchronous power grid model. The steady-state operation state before DC blocking was solved. Secondly, considering the adjustment of the model after DC blocking, the steady-state frequency analysis model considering the effects of primary frequency regulation and various stability control strategies was establ

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34

Schmulian, Dunay, DeWet Swanepoel, and René Hugo. "Predicting Pure-Tone Thresholds with Dichotic Multiple Frequency Auditory Steady State Responses." Journal of the American Academy of Audiology 16, no. 01 (2005): 005–17. http://dx.doi.org/10.3766/jaaa.16.1.2.

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The accuracy of dichotic multiple frequency auditory steady state in predicting pure-tone thresholds at 0.5, 1, 2, and 4.0 kHz compared to an ABR protocol (click and tone burst at 0.5 kHz) were explored in a group of 25 hearing-impaired subjects across the degree and configuration spectrum. Mean steady state thresholds were within 14, 18, 15, and 14 dB of the pure tones at 0.5, 1, 2, and 4 kHz, compared to the tone-burst ABR at 0.5 kHz pure-tone difference of 24 dB, and a click-evoked pure-tone (2–4 kHz) difference of 9 dB. Recording time for the steady state protocol was 28 minutes (+/-11) co

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35

Aysha, Ali1 Alghannai Aghnaiya2* Abdussalam Ali3. "Emitters Classification based on Steady State BT Signal Features." Alq J Med App Sci 6, no. 1 (2023): 1–6. https://doi.org/10.5281/zenodo.7536926.

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<strong>Aims</strong>. The aims of this study were to verify the enhancement wireless networks’ security, and the identification of specific emitters. <strong>Methods</strong>. A novel technique was introduced to enhance the security of wireless network. The technique was built up based on the use of radio frequency (RF) fingerprinting for Bluetooth (BT) signals. Five emitters represented as mobile phones were considered to classify them. Two hundred and fifty BT signals were collected from these emitters. Portions of steady state of the BT signals studied. The applied methods were a det

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36

Kang, I. S., and L. G. Leal. "Small-amplitude perturbations of shape for a nearly spherical bubble in an inviscid straining flow (steady shapes and oscillatory motion)." Journal of Fluid Mechanics 187 (February 1988): 231–66. http://dx.doi.org/10.1017/s0022112088000412.

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The method of domain perturbations is used to study the problem of a nearly spherical bubble in an inviscid, axisymmetric straining flow. Steady-state shapes and axisymmetric oscillatory motions are considered. The steady-state solutions suggest the existence of a limit point at a critical Weber number, beyond which no solution exists on the steady-state solution branch which includes the spherical equilibrium state in the absence of flow (e.g. the critical value of 1.73 is estimated from the third-order solution). In addition, the first-order steady-state shape exhibits a maximum radius at θ

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37

Chu, Zhaobi, Yan Wang, Min Zhu, Xueping Dong, and Hua Li. "A Robust Online Identification of Sustained Low Frequency Oscillation in Steady-State Power Systems." Mathematical Problems in Engineering 2019 (June 10, 2019): 1–9. http://dx.doi.org/10.1155/2019/8435838.

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For sustained low frequency oscillations in steady-state power systems, an algorithm is proposed for precise online identification of oscillation frequency, oscillation amplitude, and fundamental amplitude. The algorithm consists of a robust low frequency estimator and a notch filter in parallel. The asymptotical convergence property is analyzed by slow integral manifold, averaging method, and Lyapunov stability theorem sequentially. The steady-state antinoise property is investigated by perturbed system theorem. The robust advantages of the proposed algorithm are embodied in the following asp

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38

Dobrijevic, Djordje, and Dragan Popovic. "An unified external network equivalent in steady-state security assessment." Facta universitatis - series: Electronics and Energetics 23, no. 2 (2010): 179–89. http://dx.doi.org/10.2298/fuee1002179d.

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The basic objective of this paper is to present the relevant methodological and practical aspects of forming the unified external network equivalent. This equivalent consistently respects the effects of primary voltage and frequency control of external power system, including the real possibilities and limitations, as well as the effects of possible action of under frequency load shedding or under frequency protection of generator. The first practical experience in the application of the equivalent has been gained on an example of the synchronous parallel operation of the 2nd UCTE Synchronous

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39

Serhiienko, S. P., V. G. Krizhanovski, D. V. Chernov, and L. V. Zagoruiko. "The use of non-steady state noise interferences to counteract passive eavesdropping devices." Radiotekhnika, no. 207 (December 24, 2021): 132–38. http://dx.doi.org/10.30837/rt.2021.4.207.14.

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The use of noise interference has become a common practice for information security. Recently appeared publications showing a potential possibility to use the noise radio frequency interference for information skimming by passive radio eavesdropping device. In particular, the vulnerability of the premises protected from eavesdropping devices is increased, if the radio frequency noising is switched on when confidential negotiations are being conducted. The use of radio noise waves energy for eavesdropping makes such devices invisible to nonlinear locators for listening devices if they activated

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40

Wang, Yi-Feng, Gang-Shu Dai, Feng Liu, Zhi-Liang Long, Jin H. Yan, and Hua-Fu Chen. "Steady-state BOLD Response to Higher-order Cognition Modulates Low-Frequency Neural Oscillations." Journal of Cognitive Neuroscience 27, no. 12 (2015): 2406–15. http://dx.doi.org/10.1162/jocn_a_00864.

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Steady-state responses (SSRs) reflect the synchronous neural oscillations evoked by noninvasive and consistently repeated stimuli at the fundamental or harmonic frequencies. The steady-state evoked potentials (SSEPs; the representative form of the SSRs) have been widely used in the cognitive and clinical neurosciences and brain–computer interface research. However, the steady-state evoked potentials have limitations in examining high-frequency neural oscillations and basic cognition. In addition, synchronous neural oscillations in the low frequency range (<1 Hz) and in higher-order cognitio

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41

Liu, Z., and D. Xie. "Finite-amplitude steady-state wave groups with multiple near-resonances in finite water depth." Journal of Fluid Mechanics 867 (March 21, 2019): 348–73. http://dx.doi.org/10.1017/jfm.2019.150.

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Finite-amplitude wave groups with multiple near-resonances are investigated to extend the existing results due to Liu et al. (J. Fluid Mech., vol. 835, 2018, pp. 624–653) from steady-state wave groups in deep water to steady-state wave groups in finite water depth. The slow convergence rate of the series solution in the homotopy analysis method and extra unpredictable high-frequency components in finite water depth make it hard to obtain finite-amplitude wave groups accurately. To overcome these difficulties, a solution procedure that combines the homotopy analysis method-based analytical appr

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42

Stürzebecher, Ekkehard, Mario Cebulla, Claus Elberling, and Thomas Berger. "New Efficient Stimuli for Evoking Frequency-Specific Auditory Steady-State Responses." Journal of the American Academy of Audiology 17, no. 06 (2006): 448–61. http://dx.doi.org/10.3766/jaaa.17.6.6.

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ASSR is a promising tool for the objective frequency-specific assessment of hearing thresholds in children. The stimulus generally used for ASSR recording (single amplitude-modulated carrier) only activates a small area on the basilar membrane. Therefore, the response amplitude is low. A stimulus with a broader frequency spectrum can be composed by adding several cosines whose frequency intervals comply with the desired stimulus repetition rate. Compensation of the travelling wave delay on the basilar membrane is possible with a stimulus of this type. Through this, a better synchronization of

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43

Cheng, Gong, and Jean W. Zu. "Two-Frequency Oscillation With Combined Coulomb and Viscous Frictions." Journal of Vibration and Acoustics 124, no. 4 (2002): 537–44. http://dx.doi.org/10.1115/1.1502670.

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In this paper, a mass-spring-friction oscillator subjected to two harmonic disturbing forces with different frequencies is studied for the first time. The friction in the system has combined Coulomb dry friction and viscous damping. Two kinds of steady-state vibrations of the system—non-stop and one-stop motions—are considered. The existence conditions for each steady-state motion are provided. Using analytical analysis, the steady-state responses are derived for the two-frequency oscillating system undergoing both the non-stop and one-stop motions. The focus of the paper is to study the influ

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44

Xu, Zheng, Nan Zhang, Zheren Zhang, and Ying Huang. "The Definition of Power Grid Strength and Its Calculation Methods for Power Systems with High Proportion Nonsynchronous-Machine Sources." Energies 16, no. 4 (2023): 1842. http://dx.doi.org/10.3390/en16041842.

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This paper studies the definition and calculation method of power grid strength in the environment of high-proportion nonsynchronous-machine sources, focusing on the effect of nonsynchronous-machine sources on voltage support strength and frequency support strength. By dividing the nonsynchronous-machine sources into four types, the equivalent circuits of each type under normal state and fault state are derived, respectively. Based on the Thevenin equivalent impedance of the power grid and the equivalent impedance of the connected device, the definition and calculation method of voltage suppor

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45

Zhao, Guowei, and Zhigang Wu. "Effects of steady-state axial deformation on bending frequency of rotating cantilever beam." Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science 231, no. 24 (2016): 4521–27. http://dx.doi.org/10.1177/0954406216669534.

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A coupling dynamic model of a rotating cantilever beam is established by considering the effect of steady-state axial deformation on transverse bending deformation. The present method uses fully nonlinear Green strain–displacement relationship to derive the coupling terms in the equations of motion. The steady-state axial deformation is derived by analysing the equation of axial motion. An expression of the rotational speed limit is also obtained. The numerical results indicate that the steady-state axial deformation has a considerable effect on the transverse bending frequencies. A comparison

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46

Cone-Wesson, Barbara, John Parker, Nina Swiderski, and Field Rickards. "The Auditory Steady-State Response: Full-Term and Premature Neonates." Journal of the American Academy of Audiology 13, no. 05 (2002): 260–69. http://dx.doi.org/10.1055/s-0040-1715969.

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Two studies were aimed at developing the auditory steady-state response (ASSR) for universal newborn hearing screening. First, neonates who had passed auditory brainstem response, transient evoked otoacoustic emission, and distortion-product otoacoustic emission tests were also tested with ASSRs using modulated tones that varied in frequency and level. Pass rates were highest (> 90%) for amplitude-modulated tones presented at levels ≥ 69 dB SPL. The effect of modulation frequency on ASSR for 500- and 2000-Hz tones was evaluated in full-term and premature infants in the second study. Full-te

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Yao, Ming Hui, Yin Bo Li, and Wei Zhang. "The Steady-State Response Analysis of Bistable Piezoelectric Converter." Applied Mechanics and Materials 775 (July 2015): 301–6. http://dx.doi.org/10.4028/www.scientific.net/amm.775.301.

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The aim of this study is to examine the complicated dynamics behavior of nonlinear vibrations of bistable cantilevered piezoelectric beam. The base excitation on the beam is assumed to be harmonic load. The Galerkin’s approach is adopted to disperse the energies and the virtual work. Dynamic equation of the bistable piezoelectric system is established by using Hamilton’s principle. The averaged equations in the polar form is obtained by using the method of multiple scales. Based on the actual work situation of the cantilevered piezoelectric beam, it is known that base excitation and the size p

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48

Cox, Ben, Ratan Saha, Antonio Stanziola, and Bradley Treeby. "Rapid computation of steady state acoustic fields in heterogeneous and nonlinear media using the Acoustic Field Propagator." Journal of the Acoustical Society of America 155, no. 3_Supplement (2024): A289. http://dx.doi.org/10.1121/10.0027537.

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The Acoustic Field Propagator is a method for rapidly computing steady state complex acoustic fields in homogeneous media from spatially arbitrary single frequency sources. Here, an extension of the Acoustic Field Propagator to the computation of steady state fields in arbitrary heterogeneous, absorbing and nonlinear media, using nested iterations of the Convergent Born Series and a multi-frequency Helmholtz equation expansion, will be described.

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49

DUBKOV, ALEXANDER. "STEADY-STATE DISTRIBUTIONS FOR HARMONIC OSCILLATOR WITH VERY FAST FREQUENCY FLUCTUATIONS." Fluctuation and Noise Letters 11, no. 03 (2012): 1242009. http://dx.doi.org/10.1142/s0219477512420096.

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The moment and probability steady-state characteristics of harmonic oscillator with frequency fluctuations in the form of white noise are investigated. Based on well-known functional approach, we derive integro-differential Kolmogorov equation for the joint probability density function of oscillator coordinate and velocity. For white Gaussian noise, using a set of equations for joint moments, we reconstruct the approximate form of coordinate and velocity distributions in the limit of small friction. As shown, these probability density functions do not exist for zero friction because they canno

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50

Schiavi, Costantino, Filippo Tassi, Alessandro Finzi, Ernesto Strobbe, and Mauro Cellini. "Steady-state pattern electroretinogram and frequency doubling technology in anisometropic amblyopia." Clinical Ophthalmology Volume 10 (October 2016): 2061–68. http://dx.doi.org/10.2147/opth.s117803.

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