Application for Fuzzy Mathematics Failure Diagnosis Technology about Chilly Water Set of Single Screw

Author

Zheng Jie ; Bo, Yi

Author_Institution

Fac. of Urban Constr. & Environ. Eng., Chongqing Univ., Chongqing, China

Volume

2

fYear

2009

fDate

19-21 May 2009

Firstpage

249

Lastpage

253

Abstract

In this dissertation, first based on the characteristics of fuzzy mathematics, a common fault membership function value table about the chilly water set of screw is established through analysis of the reasons for failure. Then it adopts comprehensive fuzzy evaluation method to diagnosis fault of chiller and develops a dedicated procedure based on fuzzy mathematics. Finally, the paper gives an example of fuzzy diagnosis about the screw-chiller, which can be applied to find the reasons for failure fast.

Keywords

HVAC; failure analysis; fault diagnosis; fuzzy set theory; HVAC; chilly water set; comprehensive fuzzy evaluation method; failure analysis; failure diagnosis technology; fault membership function value table; fuzzy mathematics; single screw; Application software; Cooling; Failure analysis; Fasteners; Fault diagnosis; Fuzzy sets; Fuzzy systems; Mathematics; Software engineering; Water; Diagnostic Procedure; Failure Diagnose; Fuzzy Mathematics; Water Cooling Chiller of Screw;

fLanguage

English

Publisher

ieee

Conference_Titel

Software Engineering, 2009. WCSE '09. WRI World Congress on

Conference_Location

Xiamen

Print_ISBN

978-0-7695-3570-8

Type

conf

DOI

10.1109/WCSE.2009.388

Filename

5319672