Reference : Stability Analysis of Power Networks under Cyber-Physical Attacks: an LPV-Descriptor ...
Scientific congresses, symposiums and conference proceedings : Paper published in a book
Law, criminology & political science : Multidisciplinary, general & others
Security, Reliability and Trust
http://hdl.handle.net/10993/40663
Stability Analysis of Power Networks under Cyber-Physical Attacks: an LPV-Descriptor Approach
English
Bezzaoucha, Souad mailto [University of Luxembourg > Interdisciplinary Centre for Security, Reliability and Trust (SNT) > >]
Voos, Holger mailto [University of Luxembourg > Faculty of Science, Technology and Communication (FSTC) > Engineering Research Unit >]
Apr-2019
International Conference on Control, Decision and Information Technologies
Bezzaoucha, Souad mailto
Yes
International
6th International Conference on Control, Decision and Information Technologies
from 23-04-2019 to 26-04-2019
Paris
France
[en] Cyber-Physical attacks ; Descriptor model ; convex polytopic transformation ; LPV systems ; LMI-BMI optimization problem
[en] This paper proposes a unified and advanced framework for the modeling, stability study and stabilization of a Power Networks subject to an omniscient adversary (i.e. cyber-attack). From the system model developed in [24], based on the well-known sector non-linearity approach and
the convex polytopic transformation, the attacked system (descriptor model) is re-written in a more convenient form (Linear Parameter Varying-LPV) with unmeasurable premise variables.
The so-called Lyapunov-based methods are applied in order to study the stability and security problems despite the presence of cyber-attacks. The conditions will be given in terms of Linear-
Bilinear Matrix Inequality LMI- BMI constraints.
http://hdl.handle.net/10993/40663

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