arXiv Open Access 2023

Stochastic Control with Distributionally Robust Constraints for Cyber-Physical Systems Vulnerable to Attacks

Nishanth Venkatesh Aditya Dave Ioannis Faros Andreas A. Malikopoulos

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Abstrak

In this paper, we investigate the control of a cyber-physical system (CPS) while accounting for its vulnerability to external attacks. We formulate a constrained stochastic problem with a robust constraint to ensure robust operation against potential attacks. We seek to minimize the expected cost subject to a constraint limiting the worst-case expected damage an attacker can impose on the CPS. We present a dynamic programming decomposition to compute the optimal control strategy in this robust-constrained formulation and prove its recursive feasibility. We also illustrate the utility of our results by applying them to a numerical simulation.

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math.OC eess.SY

Penulis (4)

Nishanth Venkatesh

Aditya Dave

Ioannis Faros

Andreas A. Malikopoulos

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APA MLA BibTeX

Venkatesh, N., Dave, A., Faros, I., Malikopoulos, A.A. (2023). Stochastic Control with Distributionally Robust Constraints for Cyber-Physical Systems Vulnerable to Attacks. https://arxiv.org/abs/2311.03666

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Informasi Jurnal

Tahun Terbit: 2023
Bahasa: en
Sumber Database: arXiv
Akses: Open Access ✓