Almost <i>k</i>-Step Opacity Enforcement in Stochastic Discrete-Event Systems via Differential Privacy

This paper delves into current-state opacity enforcement in partially observed discrete event systems through an innovative application of differential privacy, which is fundamental for security-critical cyber–physical systems. An opaque system implies that an external agent cannot infer the predefi...

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Bibliographic Details
Main Authors: Rong Zhao, Murat Uzam, Zhiwu Li
Format: Article
Language:English
Published: MDPI AG 2025-04-01
Series:Mathematics
Subjects:
Online Access:https://www.mdpi.com/2227-7390/13/8/1255
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