Application of fuzzy control in the servo system

Author

Xueming Zhang ; Li, Guohou ; Shao, Feng ; Bai, Linfeng ; Yang, QingJie ; Wei Zhang

Author_Institution

Henan Inst. of Sci. & Technol., Xinxiang, China

fYear

2009

fDate

17-19 June 2009

Firstpage

1641

Lastpage

1644

Abstract

To overcome the disadvantages of the traditional PID controller, a compound servo control system combining the conventional control and fuzzy control is presented to meet the demand of a vehicular antenna servo system in this paper. Incorporating the fuzzy control and the conventional PID control, this paper presents a design method of the fuzzy PID controller that is based on the fuzzy tuning rules and formed by integrating two above control ideas. Simulation results are presented to show the efficiency of the proposed controller. The practical control effect shows that the control system that adopts the fuzzy PID controller has better performance than that of the traditional PID control system, and meets the performance requirements of the vehicular antenna servo system.

Keywords

antennas; fuzzy control; servomechanisms; three-term control; PID controller; compound servo control system; fuzzy control; fuzzy tuning rules; vehicular antenna servo system; Automatic control; Centralized control; Control systems; Fuzzy control; Fuzzy logic; Fuzzy systems; Satellites; Servomechanisms; Steady-state; Three-term control; Fuzzy Control; Fuzzy Rule; PID Control; Vehicular Antenna Servo System;

fLanguage

English

Publisher

ieee

Conference_Titel

Control and Decision Conference, 2009. CCDC '09. Chinese

Conference_Location

Guilin

Print_ISBN

978-1-4244-2722-2

Electronic_ISBN

978-1-4244-2723-9

Type

conf

DOI

10.1109/CCDC.2009.5192236

Filename

5192236