LMI solution to gain-constrained robust deadbeat pole assignment

Author

Tam, Hei Ka ; Lam, James

Author_Institution

Dept. of Mech. Eng., Hong Kong Univ., Hong Kong

Volume

1

fYear

1998

fDate

21-26 Jun 1998

Firstpage

97

Abstract

A novel optimization approach to robust deadbeat control is proposed. The design problem is cast into a convex programming task in which a special measure of closed-loop eigenvalue sensitivity is minimized. Advantages of the proposed method include: (1) global optimality is guaranteed when the solution set is nonempty; (2) constraints on the feedback gain can be catered naturally; (3) minimum-gain deadbeat control design can be readily treated

Keywords

MIMO systems; closed loop systems; control system synthesis; convex programming; discrete time systems; feedback; linear systems; matrix algebra; pole assignment; robust control; sensitivity analysis; LMI solution; closed-loop eigenvalue sensitivity; convex programming task; feedback gain constraints; gain-constrained robust deadbeat pole assignment; global optimality; minimum-gain deadbeat control design; Control systems; Discrete time systems; Eigenvalues and eigenfunctions; MIMO; Mechanical engineering; Regulators; Robust control; Robustness; State feedback; Yttrium;

fLanguage

English

Publisher

ieee

Conference_Titel

American Control Conference, 1998. Proceedings of the 1998

Conference_Location

Philadelphia, PA

ISSN

0743-1619

Print_ISBN

0-7803-4530-4

Type

conf

DOI

10.1109/ACC.1998.694636

Filename

694636