Design of controller possessing integrity for uncertain continuous-time systems

Author

Han, Qing-Long ; Yu, Jin-shou ; Tang, Zheng-Zhi

Author_Institution

Res. Inst. of Autom., East China Univ. of Sci. & Technol., Shanghai, China

fYear

1996

fDate

2-6 Dec 1996

Firstpage

545

Lastpage

549

Abstract

This paper is concerned with the synthesis of a state feedback control system which possesses both integrity and robustness. A state feedback control law which retains asymptotic stability against arbitrary actuator failure and parameter perturbations is derived using a positive definite symmetric solution of a new Riccati-type matrix equation. Moreover, a design procedure is proposed, and the effectiveness of the procedure is demonstrated with a numerical example and simulations results

Keywords

Riccati equations; asymptotic stability; control system synthesis; matrix algebra; reliability; robust control; state feedback; uncertain systems; Riccati-type matrix equation; arbitrary actuator failure; asymptotic stability; controller design; integrity; parameter perturbations; positive definite symmetric solution; robustness; state feedback control system; uncertain continuous-time systems; Actuators; Artificial intelligence; Asymptotic stability; Automatic control; Control system synthesis; Control systems; Eigenvalues and eigenfunctions; Numerical simulation; Riccati equations; State feedback;

fLanguage

English

Publisher

ieee

Conference_Titel

Industrial Technology, 1996. (ICIT '96), Proceedings of The IEEE International Conference on

Conference_Location

Shanghai

Print_ISBN

0-7803-3104-4

Type

conf

DOI

10.1109/ICIT.1996.601649

Filename

601649