Hidden Markov Model-Based Attack Detection for Networked Control Systems Subject to Random Packet Dropouts - Lu, Genghong; Feng, Dongqin; Huang, Biao (IEEE transactions on industrial electronics (1982), 2021)
Keywords: Algorithms; Computer worms; Control systems; Cybersecurity; Dropouts; expectation maximization (EM) algorithm; Hazards; hidden Markov model (HMM); Hidden Markov models; Industrial electronics; Markov chains; Networked control systems; Parameter estimation; Process control; Stuxnet attack; time-varying transition probabilities; Transition probabilities