Abstract: In dynamic operating environment, equipment degradation exhibits significant complexity and variability, which can adversely impact the accuracy of predicting the remaining useful life (RUL) ...

Abstract: In order to ensure population diversity and overcome premature convergence, differential evolution strategy was introduced and a whale particle swarm hybrid algorithm was proposed. The ...

Scientists search for "decaying" dark matter (DDM) because it offers unique signatures like specific X-ray or gamma-ray lines ...