Abstract: The problem of quickest change detection (QCD) in autoregressive (AR) models is investigated. A system is being monitored with sequentially observed samples. At some unknown time, a ...
Abstract: DC microgrids have widely adopted hierarchical control architecture through distributed generation units (DGUs) to enhance reliability and scalability. However, this makes the system ...
Given the scarcity and high acquisition cost of fault samples in aircraft hydraulic actuation systems, anomaly detection techniques independent of historical fault data have received significant ...