Testing and Modeling of Motor Driver System Based on PD Control

Author

Cao, Heng ; Yin, Yuhai ; Du, Ding ; He, Yigang ; Yu, Han ; Gu, Wenjin

Author_Institution

Sch. of Mech. & Power Eng., East China Univ. of Sci. & Technol., Shanghai

Volume

1

fYear

0

fDate

0-0 0

Firstpage

1543

Lastpage

1547

Abstract

A modeling method of an unknown multi-parameter closed loop control system consisted of linear motor is proposed in this paper. The process of parameters identification through experiment characteristic of the system and modeling of the mathematical model is introduced. The executor model is established by grey box theory, and all parameters are determined by MATLAB, at the same time, the peak time of the step response of the system are measured by digital oscilloscope. Ultimately the appropriate PD parameter and closed loop transfer function are obtained. Experimental and simulating data analysis proves that this method is reliable and useful and the mathematical model is rational

Keywords

PD control; closed loop systems; control engineering computing; linear motors; machine control; parameter estimation; MATLAB; PD control; digital oscilloscope; grey box theory; linear motor; motor driver system modeling; motor driver system testing; multiparameter closed loop control system; parameters identification; Analytical models; Control system synthesis; MATLAB; Mathematical model; Oscilloscopes; PD control; Parameter estimation; System testing; Time measurement; Transfer functions; Algorithm; Modeling; grey box; motor;

fLanguage

English

Publisher

ieee

Conference_Titel

Intelligent Control and Automation, 2006. WCICA 2006. The Sixth World Congress on

Conference_Location

Dalian

Print_ISBN

1-4244-0332-4

Type

conf

DOI

10.1109/WCICA.2006.1712609

Filename

1712609