On the Prediction of Impact Noise,Ⅱ:Ringing Noise. E.J Richards,M.E westcott and R.K Jeyapalan. Journal of Sound and Vibration . 1979Richards E, Westcott M, Jeyapalan R. On the prediction of impact noise, II : Ringing noise [ J ]. Jaumal of Sound and Vibration, 1979,65(3) ...
x), which shows good agreement with the theoretical prediction [see Fig. 1c]. This figure also illustrates our procedure to determine θ as defined above: the calculated zθ(u) show divergence for small u whenever θ is above or below its exact value. In Fig. ...
Urbanization has exposed people to extreme sound levels. Although researchers have investigated the ability of people to listen, analyze, and distinguish sound, the concept of noise has not been clearly articulated from a human perspective. The lack of k
By using the prediction model, the overall trends in noise are well predicted. Also, the model gives an estimate of the contributions of wheel, rail and sleeper to the total impact noise at the rail joint, and the predictions show good agreement with the results estimated by the measurements...
It is further possible to examine whether certain methodological or sample characteristics influence the reported findings of studies, as well as whether these factors played distinct roles in the prediction of different observed mental health or well-being outcomes. It is expected that children with ...
For this reason, this paper takes MEBT as an example to establish a function model of quadrupole magnet control parameter and beam position, and based on the BPNN to fit the function model to reduce the influence of noise on the control process, and then realizes control prediction model in...
With the government’s emphasis on environmental issues of power transmission and transformation project, noise pollution has become a prominent problem now. The noise from the working transformer, re...
The values were scaled by the possible range of each metric. Prediction score: cell-wise score “delta” of reference based classification with SingleR [20]. Average silhouette: Mean of silhouette widths per cell type. Purity: Cluster purity calculated on cell type labels as ground truth and ...
The purposes of this study are to investigate the neural representation of a speech stimulus in the auditory system of individuals with normal hearing (NH) and those with hearing aids (HAs) and to explore the impact of noise reduction algorithms (NR) on
The Cleveland UCI dataset contains a number of related studies on the prediction of heart disease. These studies fall into two broad categories: the first, which compares algorithms based on classic or deep learning, and the second, which compares the performance of algorithms based on feature sel...