Fuzzy PID Control of Acceleration for Electric Shaker

Author

Li Xiangjun ; Gao Yanping ; Cui Xinzhong ; Ma Zhanjun

Author_Institution

Dalian Fisheries Univ., Dalian, China

Volume

2

fYear

2010

fDate

13-14 March 2010

Firstpage

333

Lastpage

336

Abstract

In this paper, the characteristics of an electric shaker are analyzed first. A fuzzy PID control rules is established according to the nonlinear characteristics. The controller has a feedback - feedforward structure, which realizes a tracking control of acceleration for the electric shaker. Experimental results show that the controller works stably and obtained the satisfying control effect. Moreover, in order to decrease system´s tracking error, the change rate of input variable is taken as a control variable, this strategy is suitable for a class of tracking control systems in which the input changes rapidly.

Keywords

acceleration control; feedback; feedforward; fuzzy control; three-term control; vibration control; acceleration tracking control; electric shaker; feedback feedforward structure; fuzzy PID control; systems tracking error; Acceleration; Automatic control; Coils; Control systems; Electric variables control; Fuzzy control; Magnetic fields; Magnetic forces; Seismic waves; Three-term control; acceleration control; electric shaker; fuzzy PID; tracking system;

fLanguage

English

Publisher

ieee

Conference_Titel

Measuring Technology and Mechatronics Automation (ICMTMA), 2010 International Conference on

Conference_Location

Changsha City

Print_ISBN

978-1-4244-5001-5

Electronic_ISBN

978-1-4244-5739-7

Type

conf

DOI

10.1109/ICMTMA.2010.577

Filename

5459891