On the Significance of Parameter Selection of Fuzzy Control System

Author

He, Lian-yun

Author_Institution

Dept. of Mech. & Electron. Eng, Dezhou Univ., Dezhou

Volume

1

fYear

2008

fDate

18-20 Oct. 2008

Firstpage

377

Lastpage

380

Abstract

In the design of fuzzy controller, it is very important to reasonably select the quantization factor of the input variable and the scaling factor of the output variable of the fuzzy controller. With the double inverted pendulum system as the simulation model, the influence of each parameter against the system performance is analyzed. It is shown from the simulation experiment that the sizes of the quantization factor and the scaling factor and the relative relation of the sizes between different quantization factors have great influence on the control performance of the fuzzy controller. The fuzzy controller can play the best performance only when the quantization factor of the fuzzy controller is taken into comprehensive consideration.

Keywords

control system synthesis; fuzzy control; fuzzy set theory; double inverted pendulum system; fuzzy control system; parameter selection; quantization factor; simulation model; Electric variables control; Error correction; Fuzzy control; Fuzzy logic; Fuzzy sets; Fuzzy systems; Input variables; Mechanical variables control; Quantization; Size control; Double inverted pendulum; Fuzzy controller; Simulation; System parameter; System performance;

fLanguage

English

Publisher

ieee

Conference_Titel

Fuzzy Systems and Knowledge Discovery, 2008. FSKD '08. Fifth International Conference on

Conference_Location

Shandong

Print_ISBN

978-0-7695-3305-6

Type

conf

DOI

10.1109/FSKD.2008.271

Filename

4666003