3 papers
eess.SY2023
Robust Control Barrier Functions for Sampled-Data Systems
Pradeep Sharma Oruganti, Parinaz Naghizadeh, Qadeer Ahmed
This paper studies the problem of safe control of sampled-data systems under bounded disturbance and measurement errors with piecewise-constant controllers. To achieve this, we fir…
eess.SY2023
The Impact of Network Design Interventions on the Security of Interdependent Systems
Pradeep Sharma Oruganti, Parinaz Naghizadeh, Qadeer Ahmed
We study the problem of defending a Cyber-Physical System (CPS) consisting of interdependent components with heterogeneous sensitivity to investments. In addition to the optimal al…
eess.SY2021
The Impact of Network Design Interventions on CPS Security
Pradeep Sharma Oruganti, Parinaz Naghizadeh, Qadeer Ahmed
We study a game-theoretic model of the interactions between a Cyber-Physical System's (CPS) operator (the defender) against an attacker who launches stepping-stone attacks to reach…