Dual-terminal event triggered control for cyber-physical systems under false data injection attacks

Title:

Dual-terminal event triggered control for cyber-physical systems under false data injection attacks

Creator:

Wang, Zhiwen , Xu, Xiangnan , Sun, Hongtao , and Li, Long

Identifier:

https://cdk.lib.cas.cz/client/handle/uuid:9cdf307c-cfe3-4f9d-a331-5ffa0bfd38c9
uuid:9cdf307c-cfe3-4f9d-a331-5ffa0bfd38c9
doi:10.14736/kyb-2020-2-0323

Subject:

cyber-physical system, FDI attacks, Event-triggered mechanisms, and dynamic output feedback security control

Type:

model:article and TEXT

Format:

bez média and svazek

Description:

This paper deals with the problem of security-based dynamic output feedback control of cyber-physical systems (CPSs) with the dual-terminal event triggered mechanisms (DT-ETM) under false data injection (FDI) attacks. Considering the limited attack energy, FDI attacks taking place in transmission channels are modeled as extra bounded disturbances for the resulting closed-loop system, thus enabling H∞ performance analysis with a suitable ϱ attenuation level. Then two buffers at the controller and actuator sides are skillfully introduced to cope with the different transmission delays in such a way to facilitate the subsequent security analysis. Next, a dynamic output feedback security control (DOFSC) model based on the DT-ETM schemes under FDI attacks is well constructed. Furthermore, novel criteria for stability analysis and robust stabilization are carefully derived by exploiting Lyapunov-Krasovskii theory and LMIs technique. Finally, an illustrative example is provided to show the effectiveness of the proposed method.

Language:

English

Rights:

http://creativecommons.org/publicdomain/mark/1.0/
policy:public

Coverage:

323-339

Source:

Kybernetika | 2020 Volume:56 | Number:2

Harvested from:

CDK

Metadata only:

false