Structural schemes of coverings using lightweight roof structure from modern composite materials are investigated in this paper.A comparison of two options for cable-stayed covering of a circus auditorium, one with an orthogonal mesh of cables (according to a standard design) and another Skincare one, with a mesh of cables formed by two groups of s
A strong tracking cubature Kalman filter(STCKF) method is proposed to overcome the challenges of insufficient nonlinear approximation capability and decreased tracking accuracy of traditional filtering algorithms in dealing with complex maneuvering targets.Firstly, models for snake maneuver and barrel roll maneuver are developed based on the maneuv
Background: Absent pulmonary Camo Net valve syndrome (APVS) is most commonly associated with Tetralogy of Fallot (TOF).TOF with APVS is characterised by features of TOF with either rudimentary ridges or complete absence of pulmonary valve tissue.This is often associated with varying degrees of pulmonary stenosis and severe pulmonary regurgitation w
Ocean currents are emerging as key contributors to renewable energy generation.However, technologies for harvesting tidal current energy are still in the early stages of development.In this context, environmental and economic studies on tidal energy converters (TECs) are crucial to further advance tidal technology and facilitate its entry into the
Currently, cancer is one of the leading causes of death in industrial nations.While conventional cancer treatment usually results Pop! Deluxe in the patient suffering from severe side effects, immunotherapy is a promising alternative.Nevertheless, some questions remain unanswered with regard to using immunotherapy to treat cancer hindering it from