Robust eigenvalue assignment in generalized systems

Author

Syrmos, V.L. ; Lewis, F.L.

Author_Institution

Dept. of Electr. Eng., Hawaii Univ., Manoa, Honolulu, HI, USA

fYear

1991

fDate

11-13 Dec 1991

Firstpage

1433

Abstract

The authors examine the problem of robust pole placement using state-feedback in generalized systems. They develop a robustness theory for the finite generalized spectrum of the system as a partial problem. The basic tool that is exploited in this theory is the concept of chordal metric. The feedback laws presented always guarantee the closed-loop regularity. These results led to necessary and sufficient conditions for perfect conditioning, and showed how the results for optimal conditioning can be used for the generalized case

Keywords

closed loop systems; eigenvalues and eigenfunctions; feedback; poles and zeros; stability; chordal metric; closed-loop regularity; finite generalized spectrum; generalized systems; necessary and sufficient conditions; optimal conditioning; perfect conditioning; robust eigenvalue assignment; robust pole placement; robustness theory; state-feedback; Artificial intelligence; Eigenvalues and eigenfunctions; H infinity control; Lifting equipment; Matrix decomposition; Quadratic programming; Robotics and automation; Robustness; State feedback; Sufficient conditions;

fLanguage

English

Publisher

ieee

Conference_Titel

Decision and Control, 1991., Proceedings of the 30th IEEE Conference on

Conference_Location

Brighton

Print_ISBN

0-7803-0450-0

Type

conf

DOI

10.1109/CDC.1991.261636

Filename

261636