This article aims to identify the dominant features that have a significant impact on the health of a heavy machine that relates to the Gum Stimulators digital infrastructure of a company.The importance of this research is that the authors define predictive maintenance based on Principal Component Analysis (PCA), which is the novelty of this articl
We determine the time dependence of pressure and Kids Bodysuit shear stress distributions on the surface of a pitching and deforming hydrofoil from measurements of the three dimensional flow field.Period-averaged stress maps are obtained both in the presence and absence of steady flow around the foil.The velocity vector field is determined via volu
Hyperspectral anomaly detection (HAD) holds significant importance in remote sensing image processing and has been recently empowered by deep learning-based methods.Despite achieving good performance by reconstructing the background and suppressing abnormal targets, these methods often fail to distinguish the attributes of latent features during ba
In this paper, an improved two-dimensional (2-D) Wallet Accessories direction of arrival (DOA) estimation algorithm for L-shaped nested arrays is proposed.Unlike the approach for a classical nested array, which use the auto-correlation matrix (ACM) to increase the degrees of freedom (DOF), we utilize the cross-correlation matrix (CCM) of different
Intelligent reflecting surface (IRS) is an effective technology that can enhance millimeter-wave communication performance and address transmission challenges.However, conventional methods require accurate channel state information when jointly optimizing precoding and IRS phase shifting, and pilot consumption increases with the number of base stat