Repetitive controller design for testing table systems based on angular position data storage

Author

Xin Huo ; Xingang Tong ; Zimo Xu ; Xiaorou Zhang

Author_Institution

Control & Simulation Center, Harbin Inst. of Technol., Harbin, China

fYear

2015

fDate

23-25 May 2015

Firstpage

1802

Lastpage

1806

Abstract

Considering high-precise continuously rotating mechanical systems, high operation smoothness is a significant index, which is influenced mostly by the external disturbances acting on the systems. In this paper, the disturbances existing in testing table system, a typical continuously rotating mechanical system, are investigated by experiments. By using frequency spectrum analysis tools, the characteristic of the disturbances is analyzed both in time domain and spatial domain. Accordingly, a repetitive controller based on angular position data storage is presented to reject these kinds of disturbances. Comparisons and simulation results are presented to illustrate the effectiveness of the control design.

Keywords

control engineering computing; control system synthesis; frequency-domain analysis; mechanical variables control; position control; test equipment; time-domain analysis; angular position data storage; external disturbances; frequency spectrum analysis tools; high-precise continuously rotating mechanical systems; repetitive controller design; spatial domain analysis; testing table systems; time domain analysis; Angular velocity; Memory; Testing; Time-domain analysis; Time-frequency analysis; Torque; Data Storage; Disturbance Analysis; Disturbance Rejection; Repetitive Control;

fLanguage

English

Publisher

ieee

Conference_Titel

Control and Decision Conference (CCDC), 2015 27th Chinese

Conference_Location

Qingdao

Print_ISBN

978-1-4799-7016-2

Type

conf

DOI

10.1109/CCDC.2015.7162211

Filename

7162211