Study on Fuzzy Control of Supply Air Static Pressure for a Marine Variable-Air-Volume Air-Conditioning System

Author

Chen, Wu ; Lei, Yanjie

Author_Institution

Inst. of Marine Eng., Jimei Univ., Xiamen, China

Volume

2

fYear

2010

fDate

13-14 Oct. 2010

Firstpage

445

Lastpage

448

Abstract

In this paper, the advanced marine variable-air-volume (VAV) air-conditioning (A/C) system was taken to be the control object. By using fuzzy control theory, a fuzzy controller was developed for the variable-frequency supply air fan in the marine VAV A/C system to control its supply air static pressure. An experimental test for the fuzzy controller developed was carried out. Step changes for set point of static pressure were introduced to investigate control effect of the fuzzy controller. Experimental results showed that the fuzzy controller could achieve good control of static pressure for the marine VAV A/C system.

Keywords

air conditioning; fans; fuzzy control; marine systems; pressure control; fuzzy control; marine variable-air-volume air-conditioning system; supply air static pressure control; variable-frequency supply air fan; Control systems; Data acquisition; Frequency control; Frequency measurement; Fuzzy control; Niobium; Sensors; fuzzy control; marine VAV A/C system; supply air static pressure;

fLanguage

English

Publisher

ieee

Conference_Titel

Intelligent System Design and Engineering Application (ISDEA), 2010 International Conference on

Conference_Location

Changsha

Print_ISBN

978-1-4244-8333-4

Type

conf

DOI

10.1109/ISDEA.2010.56

Filename

5746119