Search Results for author: Daniele Astolfi

Found 5 papers, 0 papers with code

Chaotic Masking Protocol for Secure Communication and Attack Detection in Remote Estimation of Cyber-Physical Systems

no code implementations14 Mar 2024 Tao Chen, Andreu Cecilia, Daniele Astolfi, Lei Wang, Zhitao Liu, Hongye Su

In remote estimation of cyber-physical systems (CPSs), sensor measurements transmitted through network may be attacked by adversaries, leading to leakage risk of privacy (e. g., the system state), and/or failure of the remote estimator.

Generalized Lyapunov conditions for k-contraction: analysis and feedback design

no code implementations30 Nov 2023 Andreu Cecilia, Samuele Zoboli, Daniele Astolfi, Ulysse Serres, Vincent Andrieu

Leveraging on these findings, we propose a feedback design methodology for both the linear and the nonlinear scenarios.

Total stability and integral action for discrete-time nonlinear systems

no code implementations7 Oct 2022 Samuele Zoboli, Daniele Astolfi, Vincent Andrieu

Robustness guarantees are important properties to be looked for during control design.

Nonlinear Robust Periodic Output Regulation of Minimum Phase Systems

no code implementations14 Sep 2021 Daniele Astolfi, Laurent Praly, Lorenzo Marconi, Mines Paristech

In linear systems theory it's a well known fact that a regulator given by the cascade of an oscillatory dynamics, driven by some regulated variables, and of a stabiliser stabilising the cascade of the plant and of the oscillators has the ability of blocking on the steady state of the regulated variables any harmonics matched with the ones of the oscillators.

Blocking

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