Thuyloi University

Prescribed performance fast terminal sliding mode control for vibration suppression in hydraulic active seat suspension systems

Purpose This paper aims to develop a prescribed performance fast terminal sliding mode control (SMC) strategy for active seat suspension systems under road disturbances and lumped uncertainties. Design/methodology/approach A hierarchical control architecture is developed, in whic...

Spatiotemporal variability and trends of precipitation, temperature, and evapotranspiration in the Muger sub-basin of the Abbay basin Ethiopia

Abstract This study used time series data from 1980 to 2022 to investigate spatiotemporal changes and trends of precipitation, temperature, and evapotranspiration in Muger sub-basin. The coefficient of variation (CV), precipitation concentration index (PCI), and seasonality index...