Distributed consensus control for discrete-time linear multi-agent systems with reduced-order observer

Title:

Distributed consensus control for discrete-time linear multi-agent systems with reduced-order observer

Creator:

Chen, Wenhai, Gao, Lixin, Xu, Xiaole, and Xu, Bingbing

Identifier:

https://cdk.lib.cas.cz/client/handle/uuid:13e98434-15fb-45a1-b8f5-eb2176a86823
uuid:13e98434-15fb-45a1-b8f5-eb2176a86823

Subject:

multi-agent system, discrete-time system, distributed control, consensus, and observer

Type:

model:article and TEXT

Format:

bez média and svazek

Description:

In this paper, we investigate multi-agent consensus problem with discrete-time linear dynamics under directed interaction topology. By assumption that all agents can only access the measured outputs of its neighbor agents and itself, a kind of distributed reduced-order observer-based protocols are proposed to solve the consensus problem. A multi-step algorithm is provided to construct the gain matrices involved in the protocols. By using of graph theory, modified discrete-time algebraic Riccati equation and Lyapunov method, the proposed protocols can be proved to solve the discrete-time consensus problem. Furthermore, the proposed protocol is generalized to solve the model-reference consensus problem. Finally, a simulation example is given to illustrate the effectiveness of our obtained results.

Language:

English

Rights:

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

Coverage:

[639]-654

Source:

Kybernetika | 2015 Volume:51 | Number:4

Harvested from:

CDK

Metadata only:

false