Consensus of heterogeneous multi-agent systems with uncertain DoS attack: application to mobile stage vehicles

Title:

Consensus of heterogeneous multi-agent systems with uncertain DoS attack: application to mobile stage vehicles

Creator:

Yu, Wen-Hai, Ni, Hong-Jie, Dong, Hui , and Zhang, Dan

Identifier:

https://cdk.lib.cas.cz/client/handle/uuid:1c74facb-7bae-42e6-bab7-4fd59fcd66d7
uuid:1c74facb-7bae-42e6-bab7-4fd59fcd66d7
doi:10.14736/kyb-2020-2-0278

Subject:

heterogeneous multi-agent systems (MASs), Markovian jumping system, Deny-of-Service (DoS) attack, and output feedback control

Type:

model:article and TEXT

Format:

bez média and svazek

Description:

In this paper, the consensus of heterogeneous multi-agent systems (MASs) with uncertain Deny-of-Service (DoS) attack strategies is studied. In our system, all agents are time synchronized and they communicate with each other with a constant sampling period normally. When the system is under attack, all agents use the hold-input mechanism to update the control protocol. By assuming that the attack duration is upper bounded and the occurrence of the attack follows a Markovian jumping process, the closed-loop system in presence of such a kind of random DoS attack is modeled as a Markovian jumping system, and the attack probabilities are allowed to be partially unknown and uncertain. By means of Lyapunov stability theory and Markovian jumping system approach, sufficient conditions are proposed such that the output consensus can be achieved, and the controller gains are determined by solving some matrix inequalities. Finally, a simulation study on the mobile stage vehicles is performed, showing the effectiveness of main results.

Language:

English

Rights:

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

Coverage:

278-297

Source:

Kybernetika | 2020 Volume:56 | Number:2

Harvested from:

CDK

Metadata only:

false