Identification in closed loop and control using eigenstructure assignment

Author

Lee, Seung Woo ; Choi, Jae Weon ; Kim, Jung Duk

Author_Institution

Sch. of Mech. Eng., Pusan Nat. Univ., South Korea

Volume

1

fYear

2001

fDate

2001

Firstpage

73

Abstract

The paper is focused on system identification in closed loop and control using eigenstructure assignment, that is, an eigenstructure based adaptive control. The well-known recursive least square algorithm for system identification is briefly presented and a methodology for generating decoupled motions, which can be used to improve tracking and accuracy by using eigenstructure assignment will be introduced. An example of a simple model is presented to illustrate the usefulness of the proposed algorithm and confirms the possibility of extension into flight control problems

Keywords

adaptive control; aerospace control; aerospace simulation; closed loop systems; control system analysis; control system synthesis; eigenstructure assignment; identification; least squares approximations; multivariable control systems; recursive estimation; accuracy improvement; closed loop system identification; control design; control simulation; decoupled motion generation; eigenstructure assignment; eigenstructure-based adaptive control; flight control problems; recursive least square algorithm; tracking improvement; Adaptive control; Aerospace control; Control systems; MIMO; Mechanical engineering; Parameter estimation; Programmable control; Stability; State-space methods; System identification;

fLanguage

English

Publisher

ieee

Conference_Titel

Industrial Electronics, 2001. Proceedings. ISIE 2001. IEEE International Symposium on

Conference_Location

Pusan

Print_ISBN

0-7803-7090-2

Type

conf

DOI

10.1109/ISIE.2001.931758

Filename

931758