A derailment detection algorithm for railway freight cars based on micro inertial measurement units was designed to address the complex issue of the disassembly and assembly of derailment braking devices.Firstly, a horizontal attitude measurement model for freight cars was established, and attitude measurement algorithms based on gyroscopes and acc
The first week of December 1876 was marked by extreme weather conditions that affected the south-western sector of the Iberian Peninsula, leading to an all-time record flow in two large international rivers.As a direct consequence, several Portuguese and Spanish towns and villages located in the banks of both rivers suffered serious flood damage on
Conventional solid reinforced concrete (RC) beams were modified to slotted beams for consideration as thermal insulation structural components.The slotted beam consisted of an outer and an inner beam, respectively, with a slot located near the middle of the beam along its width direction for filling thermal insulation material.Flexural and thermal
Planar and rigid conventional electronics are intrinsically incompatible with curvilinear and deformable devices.The recent development of organic and inorganic flexible and stretchable electronics enables the production of various applications, such as soft robots, flexible displays, wearable electronics, electronic skins, bendable phones, and imp
Abstract Schizophrenia (SZ) is a severe psychiatric disorder characterized by perceptual, emotional, and behavioral abnormalities, with cognitive impairment being a prominent feature of the disorder.Recent studies demonstrate irregularity in SZ with increased variability on the neural level.Is there also irregularity on the psychophysics level like