Privacy Preservation of Nabla Discrete Fractional-Order Dynamic Systems

Privacy Preservation of Nabla Discrete Fractional-Order Dynamic Systems

This article investigates the differential privacy of the initial state for nabla discrete fractional-order dynamic systems. A novel differentially private Gaussian mechanism is developed which enhances the system’s security by injecting random noise into the output state. Since the existence of ran...

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Bibliographic Details
Main Authors: Jiayue Ma, Jiangping Hu, Zhinan Peng
Format: Article
Language:English
Published: MDPI AG 2024-01-01
Series:Fractal and Fractional
Subjects:
nabla fractional order systems
differential privacy
Gaussian mechanism
observability
Online Access:https://www.mdpi.com/2504-3110/8/1/46

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