Abstract: AbstractThis paper proposes an event-triggered fixed-time control strategy to stabilize the satellite attitude under external disturbances. The approach integrates a fractional-order proportional-derivative (PD) controller ...

Abstract: Issues in the consolidation deformation of saturated clay have a close relationship with its permeability. In this work, a modified K oedometer was used to conduct a variable water head permeability test. The changing law ...

Abstract: Aggregate morphological characteristics can play an important role in aggregate resistance to polishing and degradation. The Aggregate Imaging System (AIMS) has been one of the most widely used instruments for aggregate-property ...

Abstract: Hydrogenation reactor services as key equipment in chemical and energy industries. Manufacturing processes of hydrogenation reactor changes its performance before long-term service but impact of manufacturing residual ...

Abstract: AbstractGiven the increasingly prominent problem of pipeline internal corrosion leakage in long-term service submarine oil and gas pipelines, this paper proposes a KPCA-ISSA-MKSVR combined prediction model for accurate ...

Abstract: Abstract. In practice, most electrical contacts occur on curved surfaces. However, existing studies have primarily focused on predicting the electrical contact resistance (ECR) of nominally flat surfaces. This study develops ...