A Lightweight Cognitive Digital Twin for Fault-Aware Control of Cyber–Physical Systems: Stochastic Modeling, Anomaly Detection, and Experimental Validation
This paper presents a lightweight Cognitive Digital Twin (CDT) framework for fault-aware monitoring and control of industrial Cyber-Physical Systems (CPS). The framework integrates: (i) a stochastic fault progression model using coupled differential equations with physically interpretable parameters, (ii) a computation...