Networked Control System An Overview

Asif, Seemal; Webb, Philip

doi:10.5120/20158-2319

Cited by 8 publications

(3 citation statements)

References 11 publications

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“…With the rapid development of sensing and information technologies, cyber-physical systems (CPSs) have become a research hotspot, which have emerging and wide applications in areas such as intelligent transportation, remote medical services, smart grids, power plant, military communities, and so on. [1][2][3][4][5][6][7][8] CPSs usually share data through wireless communication networks. 6,7 However, conventional control strategies regularly transmit control inputs, 5 which may consume unnecessary communication resources and overload the network in CPSs.…”

Section: Introductionmentioning

confidence: 99%

“…[1][2][3][4][5][6][7][8] CPSs usually share data through wireless communication networks. 6,7 However, conventional control strategies regularly transmit control inputs, 5 which may consume unnecessary communication resources and overload the network in CPSs. And what's worse, no one can guarantee that safety constraints will still hold for CPSs.…”

Section: Introductionmentioning

confidence: 99%

“…With the rapid development of sensing and information technologies, cyber‐physical systems (CPSs) have become a research hotspot, which have emerging and wide applications in areas such as intelligent transportation, remote medical services, smart grids, power plant, military communities, and so on 1‐8 . CPSs usually share data through wireless communication networks 6,7 .…”

Section: Introductionmentioning

confidence: 99%

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Robust self‐triggered control for nonlinear cyber‐physical systems with state constraints under DoS attacks

Cuan

Ding

2022

Intl J Robust & Nonlinear

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This paper is concerned with the event-based control problem for nonlinear cyber-physical systems (CPSs) with state constraints. A novel security control strategy consisting of a self-triggered mechanism is developed to decrease the network communication loads to the most extent on the basis of ensuring system safety and stability. The maximum capability of the designed self-triggered mechanism to resist denial-of-service (DoS) attacks occurring in controller-actuator (C-A) and sensor-controller (S-C) channels synchronously is also analyzed. In particular, we prove that the security control strategy guarantees the system safety and stability without resulting in Zeno behavior. Finally, a numerical example is provided to demonstrate the prominent effectiveness and the advantages over the existing results.

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