As an important component of the railway system, the surface damage that occurs on the rails due to daily operations can pose significant safety hazards.This paper proposes a simple yet effective rail surface defect detection model, FS-RSDD, for rail surface condition monitoring, which also aims to tv bracket address the issue of insufficient defec
Estimation of black-box functions often requires evaluating an extensive number of expensive noisy points.Learning algorithms can actively compare the similarity between the evaluated and unevaluated Blocker points to determine the most informative subsequent points for efficient estimation of expensive functions in a sequential procedure.In this p
PurposeThis study was conducted in order to test the expression of vasoactive substances within rat lamina cribrosa (LC) and optic nerve head (ONH) astrocytes, so as to Ring Crimp Terminals investigate the role and potential mechanism of ONH astrocytes in vascular associated effects.MethodsLC tissue sections and primary cultured ONH astrocytes were
An improved reel take-up system for suppressing the aerial refueling hose whipping phenomenon (HWP) is proposed and analyzed.The conventional spring-loaded take-up system is improved by adding a rewinding acceleration changing rate limiter (RACRL), relying on a permanent magnet synchronous motor (PMSM).The effectiveness of this new reel take-up sys
Background: Hypertension is a non-communicable disease with a high morbidity and mortality rate.This disease frequently triggers the iceberg phenomenon as numerous individuals remain unaware of the affliction.Aim: This study determines the most dominant risk factors for the incidence of hypertension.Methods: The quantitative study method used was c