Event-Triggered Impulsive Control for Stochastic Networked Control Systems Under Cyber Attacks | IEEE Journals & Magazine | IEEE Xplore

Event-Triggered Impulsive Control for Stochastic Networked Control Systems Under Cyber Attacks

Publisher: IEEE

Abstract:

The event-triggered impulsive control (ETIC) problem is studied for stochastic networked control systems (NCSs) under random cyber attacks. The random cyber-attacks model...View more

Abstract:

The event-triggered impulsive control (ETIC) problem is studied for stochastic networked control systems (NCSs) under random cyber attacks. The random cyber-attacks model is proposed to integrate denial-of-service (DoS) attacks and deception attacks into a unified framework by means of two independent Bernoulli random sequences. In ETIC systems, the impulsive control time sequence is generated by the event-triggered mechanism (ETM). Both continuous ETM and periodic ETM are developed by continuous measuring and periodic sampling, respectively. In order to exclude the Zeno behavior, an easy and effective method is provided to choose the waiting time of continuous ETM and the sampling period of periodic ETM. According to the proposed ETMs, sufficient conditions of the mean-square exponential stability are derived for stochastic NCSs. An example of Chua’s circuits is given to explain our ETIC schemes.
Published in: IEEE Transactions on Systems, Man, and Cybernetics: Systems ( Volume: 52, Issue: 9, September 2022)
Page(s): 5636 - 5645
Date of Publication: 07 December 2021

ISSN Information:

Publisher: IEEE

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