Analysis of linear parameter varying system models based on reachable sets

Author

Shin, Jong-Yeob

Author_Institution

Inst. for Comput. Applications in Sci. & Eng., NASA Langley Res. Center, Hampton, VA, USA

Volume

1

fYear

2002

fDate

2002

Firstpage

35

Abstract

Presents the analysis method of quasi-LPV models, comparing the ellipsoid set which contains the reachable set of a nonlinear system to determine which quasi-LPV model is less conservative to present the nonlinear dynamics. Quasi-LPV models are constructed from a nonlinear model using different methods, to facilitate synthesis of an LPV controller for the nonlinear system. The comparison results of the closed-loop system performance with the synthesized LPV controllers correspond to the analysis results of quasi-LPV models.

Keywords

asymptotic stability; closed loop systems; control system analysis; control system synthesis; matrix algebra; nonlinear control systems; reachability analysis; set theory; closed-loop system performance; nonlinear dynamics; nonlinear model; nonlinear system; quasi-linear parameter varying system models; reachable sets; Analytical models; Control system synthesis; Control systems; Ellipsoids; Linear systems; NASA; Nonlinear control systems; Nonlinear dynamical systems; Nonlinear systems; Open loop systems;

fLanguage

English

Publisher

ieee

Conference_Titel

American Control Conference, 2002. Proceedings of the 2002

ISSN

0743-1619

Print_ISBN

0-7803-7298-0

Type

conf

DOI

10.1109/ACC.2002.1024776

Filename

1024776