H/sub 2/-optimal decoupling of previewed signals in the continuous-time domain

Author

Marro, Giovanni ; Ntogramatzidis, Lorenzo ; Zattoni, Elena

Author_Institution

Dipartimento di Elettronica, Informatica, e Sistemistica, Bologna Univ., Italy

Volume

3

fYear

2004

fDate

June 30 2004-July 2 2004

Firstpage

2717

Abstract

The synthesis of a feedforward unit for H/sub 2/-optimal decoupling of previewed signals in continuous time-invariant linear systems is considered. The H/sub 2/-optimal compensator herein presented consists of a finite impulse response system working in connection with a standard finite-dimensional dynamic unit. An explicit expression of the compensator transfer function matrix is derived through a simple procedure based on invariance properties of subspaces related to the autonomous Hamiltonian system.

Keywords

compensation; continuous time systems; feedforward; linear systems; matrix algebra; multidimensional systems; optimal control; signal denoising; time-domain analysis; transfer functions; transient response; autonomous Hamiltonian system; compensator transfer function matrix; continuous-time domain; feedforward; finite impulse response system; finite-dimensional dynamic unit; optimal compensator; optimal decoupling; time-invariant linear systems;

fLanguage

English

Publisher

ieee

Conference_Titel

American Control Conference, 2004. Proceedings of the 2004

Conference_Location

Boston, MA, USA

ISSN

0743-1619

Print_ISBN

0-7803-8335-4

Type

conf

Filename

1383876