An Iterative LMI Approach to Total Synthesis of Structure and Controller for Linear Systems with Input Saturation

Author

Ohse, Nagato ; Matsuda, Yoshitaka

Author_Institution

Kyoto Inst. of Technol., Kyoto

fYear

2007

fDate

5-8 Nov. 2007

Firstpage

926

Lastpage

931

Abstract

This paper is concerned with the total synthesis of structure and controller for linear systems with input saturation. First, the mathematical model of plant and controller with input saturation is given. Secondly, the closed-loop system is described by descriptor form. Then, a sufficient condition for the control system to satisfy the specifications is introduced. The total synthesis problem is formulated as a bilinear matrix inequality (BMI) one. The BMI problem is solved by an iterative linear matrix inequality (LMI) algorithm. Finally, the effectiveness is confirmed by a numerical example.

Keywords

bilinear systems; closed loop systems; control system synthesis; iterative methods; linear matrix inequalities; linear systems; bilinear matrix inequality; closed-loop system; controller synthesis; descriptor form; iterative LMI approach; linear matrix inequality; linear systems; mathematical model; Control system synthesis; Control systems; Helium; Iterative algorithms; Iterative methods; Linear matrix inequalities; Linear systems; Nonlinear control systems; Signal synthesis; Weight control;

fLanguage

English

Publisher

ieee

Conference_Titel

Industrial Electronics Society, 2007. IECON 2007. 33rd Annual Conference of the IEEE

Conference_Location

Taipei

ISSN

1553-572X

Print_ISBN

1-4244-0783-4

Type

conf

DOI

10.1109/IECON.2007.4459923

Filename

4459923