4 papers
Model Updating for Nonlinear Systems with Stability Guarantees
Farhad Ghanipoor, Carlos Murguia, Peyman Mohajerin Esfahani +1
To improve the predictive capacity of system models in the input-output sense, this paper presents a framework for model updating via learning of modeling uncertainties in locally…
Privacy-Preserving State Estimation in the Presence of Eavesdroppers: A Survey
Xinhao Yan, Guanzhong Zhou, Daniel E. Quevedo +3
Networked systems are increasingly the target of cyberattacks that exploit vulnerabilities within digital communications, embedded hardware, and software. Arguably, the simplest cl…
Uncertainty Learning for LTI Systems with Stability Guarantees
Farhad Ghanipoor, Carlos Murguia, Peyman Mohajerin Esfahani +1
We present a framework for learning of modeling uncertainties in Linear Time Invariant (LTI) systems. We propose a methodology to extend the dynamics of an LTI (without uncertainty…
Secondary Controller Design for the Safety of Nonlinear Systems via Sum-of-Squares Programming
Yankai Lin, Michelle S. Chong, Carlos Murguia
We consider the problem of ensuring the safety of nonlinear control systems under adversarial signals. Using Lyapunov based reachability analysis, we first give sufficient conditio…