An anti-windup control design method using modified internal model control structure

Author

Funami, Yosuke ; Yamada, Kou

Author_Institution

Dept. of Comput. Controlled Mech., Shonai Coll. of Ind. & Technol., Sakata, Japan

Volume

5

fYear

1999

fDate

1999

Firstpage

74

Abstract

Examines a modified internal model control design method for unstable systems. We consider the reason why internal model control has anti-windup characteristics. From this consideration, we give an anti-windup control design method for systems that are not necessarily stable. In addition the control structure has a similar property to internal model control. This method is a simple expansion of internal model control with control input saturation. In addition, a slightly changed reference input effective for windup is shown. Finally, a numerical example is shown

Keywords

control nonlinearities; control system synthesis; stability; anti-windup control design method; modified internal model control structure; unstable systems; Control design; Control system synthesis; Control systems; Design methodology; Error correction; Mechanical systems; Robust control; Servomechanisms; Stability; Windup;

fLanguage

English

Publisher

ieee

Conference_Titel

Systems, Man, and Cybernetics, 1999. IEEE SMC '99 Conference Proceedings. 1999 IEEE International Conference on

Conference_Location

Tokyo

ISSN

1062-922X

Print_ISBN

0-7803-5731-0

Type

conf

DOI

10.1109/ICSMC.1999.815524

Filename

815524