THE APPLICATION OF FUZZY CLUSTERING ANALYSIS IN-PROCESS EQUIPMENT IMPORTANCE CLASSIFICATION

Authors
GUO YZ DONG JY
Citation
Yz. Guo et Jy. Dong, THE APPLICATION OF FUZZY CLUSTERING ANALYSIS IN-PROCESS EQUIPMENT IMPORTANCE CLASSIFICATION, International journal of pressure vessels and piping, 71(2), 1997, pp. 175-179
Citations number
5
Categorie Soggetti
Engineering
Journal title
International journal of pressure vessels and piping → ACNP
ISSN journal
03080161
Volume
71
Issue
2
Year of publication
1997
Pages
175 - 179
Database
ISI
SICI code
0308-0161(1997)71:2<175:TAOFCA>2.0.ZU;2-T
Abstract
On the basis of the analytical hierarchy method and fuzzy sets theory, the analytical hierarchy model of the process equipment importance is established. The weighted values of the influence factors in subhiera rchy and target hierarchy are obtained separately. According to the ge neralized Haimin distance, good classification results are found by fu zzy clustering analysis, and a fuzzy mathematical model for working ou t the inspection and maintenance plan of process equipments is propose d. (C) 1997 Elsevier Science Ltd.