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eess.SY2025
Decentralized State Estimation and Opacity Verification Based on Partially Ordered Observation Sequences
Dajiang Sun, Christoforos N. Hadjicostis, Zhiwu Li
In this paper, we investigate state estimation and opacity verification problems within a decentralized observation architecture. Specifically, we consider a discrete event system…
eess.SY2024
Global and Local Error-Tolerant Decentralized State Estimation under Partially Ordered Observations
Dajiang Sun, Christoforos N. Hadjicostis, Zhiwu Li
We investigate decentralized state estimation for a discrete event system in a setting where the information received at a coordinator may be corrupted or tampered by a malicious a…