Quadratic optimal self-tuning golden-section adaptive control of rigid-flexible couple system

Author

Wang Yong ; Zhong Hua ; Pan Jin-wen ; Shao Chang-xing

Author_Institution

Dept. of Autom., Univ. of Sci. & Technol. of China, Hefei, China

fYear

2014

fDate

28-30 July 2014

Firstpage

8759

Lastpage

8763

Abstract

Considering the high order and model complexity for rigid-flexible couple system, this paper will use characteristic modelling theory to simplify the modelling process. Besides, this paper will use goden-section adaptive control for the system. As it is difficult to adjust the parameters of goden-section adaptive control, this paper will use quadratic optimization control to realize self-tuning of goden-section adaptive control parameters. Compared with traditional PI and fuzzy PI, the results of physical experiments show that the proposed control has smaller overshot and better vibration suppression effect.

Keywords

adaptive control; optimal control; quadratic programming; self-adjusting systems; goden-section adaptive control; optimal control; quadratic optimization control; rigid-flexible couple system; self-tuning control; Actuators; Adaptation models; Adaptive control; Electronic mail; MATLAB; Manipulators; Optimization; characteristic modeling; goden-section adaptive control; quadratic optimization; rigid-flexible couple system; self-tuning;

fLanguage

English

Publisher

ieee

Conference_Titel

Control Conference (CCC), 2014 33rd Chinese

Conference_Location

Nanjing

Type

conf

DOI

10.1109/ChiCC.2014.6896472

Filename

6896472