Quadratic stabilization of tracking systems with partial pole placement

Author

Sugimoto, Kenji ; Sat, Masayuki

Author_Institution

Dept. of Aerosp. Eng., Nagoya Univ., Japan

Volume

3

fYear

1997

fDate

10-12 Dec 1997

Firstpage

2672

Abstract

This paper proposes a design method for quadratic stabilization of servo systems with partial pole placement. The method parametrizes all state feedback gains placing part of the poles at pre-specified points for a nominal system augmented with an integrator. Then, the parameter is taken large enough to guarantee quadratic stability of the feedback system for a given uncertainty. This is achieved under a certain sufficient condition concerning an H_∞ norm determined by the partial pole specification

Keywords

H^∞ control; closed loop systems; linear systems; pole assignment; robust control; servomechanisms; state feedback; state-space methods; tracking; transfer function matrices; H_∞ control; closed loop systems; linear systems; partial pole placement; quadratic stabilization; servo systems; stability; state feedback gains; state space; sufficient condition; tracking systems; transfer matrix; Design engineering; Design methodology; Guidelines; Riccati equations; Servomechanisms; Stability; State feedback; Sufficient conditions; Symmetric matrices; Uncertainty;

fLanguage

English

Publisher

ieee

Conference_Titel

Decision and Control, 1997., Proceedings of the 36th IEEE Conference on

Conference_Location

San Diego, CA

ISSN

0191-2216

Print_ISBN

0-7803-4187-2

Type

conf

DOI

10.1109/CDC.1997.657784

Filename

657784