Notions of Centralized and Decentralized Opacity in Linear Systems

We extend the theory of opacity for single-adversary systems to the case of multiple adversaries and develop several notions of decentralized ...

provide an extension to the case of nonlinear systems. Index Terms—opacity, secret states, nonsecret states, k-. ISO, reachable sets, output controllability, ²− ...

Notions of Centralized and Decentralized Opacity in Linear Systems

The theory of opacity for single-adversary systems to the case of multiple adversaries and several notions of decentralized opacity are developed and ...

Notions of Centralized and Decentralized Opacity in Linear Systems

Download Citation | Notions of Centralized and Decentralized Opacity in Linear Systems | We formulate notions of opacity for cyberphysical systems modeled ...

Notions of Centralized and Decentralized Opacity in Linear Systems ...

We formulate notions of opacity for cyberphysical systems modeled as discrete-time linear time-invariant systems. A set of secret states is k-ISO with ...

A Framework for Decentralized Opacity in Linear Systems

Abstract—We formulate several notions of decentralized opacity for cyberphysical systems in the presence of multiple adversarial ob- servers.

‪Bhaskar Ramasubramanian‬ - ‪Google Scholar‬

Notions of centralized and decentralized opacity in linear systems. B Ramasubramanian, R Cleaveland, SI Marcus. IEEE Transactions on Automatic Control 65 (4), ...

Publication: Notions of Centralized and Decentralized Opacity in ...

Notions of Centralized and Decentralized Opacity in Linear Systems. Bhaskar Ramasubramanian Rance Cleaveland Steven I. Marcus. Published in: IEEE Trans.

[PDF] Opacity for switched linear systems: Notions and ...

Notions of Centralized and Decentralized Opacity in Linear Systems · Bhaskar RamasubramanianR. CleavelandS. Marcus. Computer Science. IEEE Transactions on ...

A framework for decentralized opacity in linear systems - OpenReview

Abstract: We formulate several notions of decentralized opacity for cyberphysical systems in the presence of multiple adversarial observers.

Online verification of K-step opacity by Petri nets in centralized and ...

As an extension of K -step opacity, we define the notion of joint K -step opacity in a decentralized structure with two local sites and extend the proposed ...

Opacity for Switched Linear Systems: Notions and Characterization

notions of opacity in centralized and coordinated architectures,”. Discrete Event ... work for decentralized opacity in linear systems,” Annual Allerton.

A framework for decentralized opacity in linear systems | 2016 54th ...

We formulate several notions of decentralized opacity for cyberphysical systems in the presence of multiple adversarial observers.

Opacity and Structural Resilience in Cyberphysical Systems - CPS-VO

I Notions of decentralized opacity based on: I Presence/ absence of centralized ... Marcus,. A Framework for Decentralized Opacity in Linear. Systems, Proc.

On Notions of Pre-Opacity in Discrete-Event Systems - arXiv

Notions of cen- tralized and decentralized opacity in linear systems. ... Comparative analysis of related notions of opacity in centralized ...

Opacity for switched linear systems: Notions and characterization

A switched system consists of a finite number of subsystems and a rule that orchestrates switching among them. We develop notions of opacity ...

Opacity of networked discrete event systems - ScienceDirect.com

We also present the verification algorithms for these notions. We extend the notions of opacity in classical DESs, that is, if the communication ...

Centralized or Decentralized? - Cryptology ePrint Archive

A fair debate on which system to deploy would require transparency and clear communication in the risks that the system brings on en- tire ...

Understanding The Concept Of Decentralized Transparency

- At its core, decentralized transparency refers to the practice of distributing information, decision-making authority, and accountability across a network ...

Centralization vs Decentralization - AVC

Decentralization is one of, if not the most, discussed features of the crypto tech stack. In a decentralized system, no single body controls the system.