A practical solution to implement nonlinear output regulation via dynamic mappings

Title:

A practical solution to implement nonlinear output regulation via dynamic mappings

Creator:

Armenta, Carlos , Álvarez, Jorge , Márquez , Raymundo , and Bernal, Miguel

Identifier:

https://cdk.lib.cas.cz/client/handle/uuid:c5fd58d6-179e-40da-a8cd-1ed10b88bfbf
uuid:c5fd58d6-179e-40da-a8cd-1ed10b88bfbf
doi:10.14736/kyb-2019-2-0385

Subject:

linear matrix inequality, nonlinear output regulation, twin rotor, and real-time

Type:

model:article and TEXT

Format:

bez média and svazek

Description:

This paper presents a novel error-feedback practical solution for real-time implementation of nonlinear output regulation. Sufficient and necessary conditions for both state- and error-feedback output regulation have been established for linear and nonlinear systems several decades ago. In their most general form, these solutions require solving a set of nonlinear partial differential equations, which may be hard or even impossible to solve analytically. In recent years, a methodology for dynamic calculation of the mappings required for state-feedback regulation has been put forward; following the latter, an error-feedback extension is hereby provided which, when combined with design conditions in the form of linear matrix inequalities, becomes suitable for real-time setups. Real-time results are presented for a nonlinear twin rotor MIMO system. Issues concerning the implementation as well as the solutions adopted, are discussed.

Language:

English

Rights:

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

Coverage:

385-401

Source:

Kybernetika | 2019 Volume:55 | Number:2

Harvested from:

CDK

Metadata only:

false