An SVD-based identification algorithm for self-tuning control

Author

Moore, William C. ; Franklin, Gene F.

Author_Institution

Integrated Syst. Inc., Santa Clara, CA, USA

fYear

1990

fDate

5-7 Dec 1990

Firstpage

3249

Abstract

An SVD (singular value decomposition)-based method for system identification which takes input excitation into account is presented. The performance of the SVD-based STC (self-tuning controller) is compared with that of the standard STC for unexciting reference inputs. It is demonstrated that the SVD-based approach eliminates parameter drift and greatly enhances the robustness of the self-tuning controller

Keywords

adaptive control; identification; self-adjusting systems; stability; adaptive control; identification; input excitation; robustness; self-tuning control; singular value decomposition; Additive noise; Control systems; Educational institutions; Equations; Information systems; Laboratories; Matrix decomposition; Satellites; Signal to noise ratio; System identification;

fLanguage

English

Publisher

ieee

Conference_Titel

Decision and Control, 1990., Proceedings of the 29th IEEE Conference on

Conference_Location

Honolulu, HI

Type

conf

DOI

10.1109/CDC.1990.203392

Filename

203392

Link To Document

https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3075278