The tracking problem revisited: the internal model principle

Author

Ferreira, Pedro M G

Author_Institution

D.E.E., Pontificia Univ. Catolica do Rio de Janeiro, Brazil

fYear

1993

fDate

17-20 Oct 1993

Firstpage

624

Abstract

The paper revisits both the non-robust and the robust asymptotic tracking linear time-invariant problem with loop stability for lumped-parameter systems as well as for an important class of distributed-parameter systems. The problem is studied from the input-output viewpoint and in the Laplace transform setup, so that an internal model of the signal to be tracked appears in the compensator in most of the problems

Keywords

Laplace transforms; asymptotic stability; closed loop systems; compensation; distributed parameter systems; robust control; tracking; Laplace transform; compensator; distributed-parameter systems; feedback loop; internal model principle; linear time-invariant problem; loop stability; lumped-parameter systems; robust asymptotic tracking; Asymptotic stability; Feedback loop; Frequency domain analysis; Laplace equations; Linear systems; Polynomials; Robust stability; Robustness; Tracking loops; Transfer functions;

fLanguage

English

Publisher

ieee

Conference_Titel

Systems, Man and Cybernetics, 1993. 'Systems Engineering in the Service of Humans', Conference Proceedings., International Conference on

Conference_Location

Le Touquet

Print_ISBN

0-7803-0911-1

Type

conf

DOI

10.1109/ICSMC.1993.384813

Filename

384813

Link To Document

https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2538648