A New Fuzzy PI Control Algorithm for Marine Electric Governor System

Author

Yu, Xue Zheng ; Hai, Fan Yin

Author_Institution

Marine Eng. Coll., DaLian Maritime Univ., DaLian, China

Volume

1

fYear

2009

fDate

12-14 Dec. 2009

Firstpage

276

Lastpage

279

Abstract

A new fuzzy PI control algorithm based on Z-N and critical proportion methods and the three-dimensional fuzzy rules is discussed. This kind of algorithm is designed by simplifying PI formula according to the Z-N and critical proportion methods and constructing a piece of fuzzy control table according to fuzzy control rules and fuzzy control reasoning. In real-time control, the PI parameter can be adjusted on line by looking up fuzzy control table. The simulation results of controlling the marine electric governor show that the algorithm raised in this paper has good performances.

Keywords

PI control; fuzzy control; fuzzy reasoning; marine systems; ZN proportion methods; critical proportion methods; fuzzy PI control algorithm; fuzzy control reasoning; marine electric governor system; three dimensional fuzzy rules; Algorithm design and analysis; Control systems; Educational institutions; Electrical equipment industry; Fuzzy control; Fuzzy systems; Pi control; Proportional control; Three-term control; Tuning; Zigler-Nichols method; critical proportion method; fuzzy; marine electric governor;

fLanguage

English

Publisher

ieee

Conference_Titel

Computational Intelligence and Design, 2009. ISCID '09. Second International Symposium on

Conference_Location

Changsha

Print_ISBN

978-0-7695-3865-5

Type

conf

DOI

10.1109/ISCID.2009.76

Filename

5370904