no code implementations • 25 Sep 2020 • Dan Li, Paritosh Ramanan, Nagi Gebraeel, Kamran Paynabar
This data-driven framework considers the temporal behavior of a generic physical system that extracts features from the time series of the sensor measurements that can be used for detecting covert attacks, distinguishing them from equipment faults, as well as localize the attack/fault.
no code implementations • 1 Sep 2015 • Yang Cao, Yao Xie, Nagi Gebraeel
Observations are assumed to be initially normal random variables with known constant means and variances.