Global robust output regulation of a class of nonlinear systems with nonlinear exosystems

Title:

Global robust output regulation of a class of nonlinear systems with nonlinear exosystems

Creator:

Jiang, Yuan, Lu, Ke, and Dai, Jiyang

Identifier:

https://cdk.lib.cas.cz/client/handle/uuid:de699329-15a2-4b8c-92c9-d75562037e40
uuid:de699329-15a2-4b8c-92c9-d75562037e40
doi:10.14736/kyb-2020-4-0794

Subject:

output regulation, nonlinear systems, global stability, and internal model

Type:

model:article and TEXT

Format:

bez média and svazek

Description:

An adaptive output regulation design method is proposed for a class of output feedback systems with nonlinear exosystem and unknown parameters. A new nonlinear internal model approach is developed in the present study that successfully converts the global robust output regulation problem into a robust adaptive stabilization problem for the augmented system. Moreover, an output feedback controller is achieved based on a type of state filter which is designed for the transformed augmented system. The adaptive control technique is successfully introduced to the stabilization design to ensure the global stability of the closed-loop system. The result can successfully apply to a tracking control problem associated with the well known Van der Pol oscillator.

Language:

English

Rights:

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

Coverage:

794-809

Source:

Kybernetika | 2020 Volume:56 | Number:4

Harvested from:

CDK

Metadata only:

false