An optimal thruster configuration for attitude control subsystem of a spacecraft is presented in this paper.The optimal configuration is designed according to minimum number of required thrusters for satisfying desired reliability with specific redundancy level.The genetic algorithm is employed for optimization process and feasibility of the result
The formation of continental crust in the Mongolia-Transbaikalia region is researched to identify the mechanisms of interactions between the crust and the mantle in the development of the Neoarchean, Proterozoic and Paleozoic magmatic and sedimentary complexes in the study area.Using the results of his own studies conducted for CLEANSE many years a
Abstract Background Achilles tendinopathy CLEANSE (AT) is a common overuse injury in running-related sports where patients experience pain and impaired function which can persist.A graded rehabilitation program has been successful in reducing pain and improving function to enable a return to sport.The aim of this study is to compare the effectivene
Abstract Background We reported a case with tension pneumoperitoneum while being on high-frequency oscillatory ventilation.Case presentation A 12-month-old Thai girl CLEANSE presented with acute respiratory distress syndrome, septic shock, and bacterial pneumonia.Although supported with mechanical ventilation, she still had severe hypoxia.She was t
Increase of axle load and wagon numbers of heavy haul train would generate larger longitudinal train impulse in the condition of Handlebar Slider Assembly shunting impact, and it would result in some dangerous problems.On the basis of draft gear dynamic modification model, the vehicle impact equation and vehicle-coupler-vehicle series model, the ef