Continuous output tracking control of a class of nonlinear systems

Author

Song, Y.D. ; Homaifar, A. ; Lai, H.Y.

Author_Institution

NASA CORE for Aerosp. Res., North Carolina A&T State Univ., Greensboro, NC, USA

fYear

1993

fDate

15-17 Dec 1993

Firstpage

2131

Abstract

Inverse dynamic tracking control problem of a class of nonlinear systems arising from aerospace and mechanical engineering is addressed. Because modelling uncertainties and external disturbances are always present in these systems, inverse dynamics technique is not applicable directly. A compensated inverse dynamics approach is proposed to account for the effect of uncertainties. The compensation is achieved by adaptive and robust schemes. Application of the proposed strategy to the vibration suppression of a two-bay flexible truss structure is presented

Keywords

adaptive control; aerospace control; compensation; nonlinear systems; stability; tracking; vibration control; adaptive control; aerospace engineering; compensation; continuous output tracking control; external disturbances; inverse dynamic tracking; mechanical engineering; modelling uncertainties; nonlinear systems; robust control; two-bay flexible truss structure; vibration suppression; Aerodynamics; Aerospace control; Aerospace engineering; Control systems; Mechanical engineering; Nonlinear control systems; Nonlinear systems; Robustness; Uncertainty; Vibrations;

fLanguage

English

Publisher

ieee

Conference_Titel

Decision and Control, 1993., Proceedings of the 32nd IEEE Conference on

Conference_Location

San Antonio, TX

Print_ISBN

0-7803-1298-8

Type

conf

DOI

10.1109/CDC.1993.325572

Filename

325572