Evaluation of equipment renewal based on combination weighting method

Author

Chen-Lei ; Wang Chunqing ; Liang Xuedong ; Guo Zhaoxia ; Wang-Da

Author_Institution

Sch. of Bus., Sichuan Univ., Chengdu, China

fYear

2014

Firstpage

1394

Lastpage

1398

Abstract

In view of the problems that the enterprise equipment´s updated and diagnosis works difficult to be quantified, a new equipment renewal method is proposed based on the analytic hierarchy process (AHP) and variation coefficient method. The indexes weight is determined by a combination weighting way; furthermore, the fuzzy comprehensive evaluation method is introduced to analyze and calculate the portfolio weights and evaluation grades. Case study validates the effectiveness which is beneficial for equipment renewal management.

Keywords

analytic hierarchy process; fuzzy set theory; production equipment; AHP; analytic hierarchy process; combination weighting method; equipment renewal evaluation; equipment renewal management; equipment renewal method; fuzzy comprehensive evaluation method; portfolio weights; variation coefficient method; Accuracy; Analytic hierarchy process; Indexes; Maintenance engineering; Reliability; Standards; Vectors; Analytic hierarchy process; Fuzzy comprehensive evaluation method; Renewal of equipment; Variation coefficient method;

fLanguage

English

Publisher

ieee

Conference_Titel

Industrial Engineering and Engineering Management (IEEM), 2014 IEEE International Conference on

Type

conf

DOI

10.1109/IEEM.2014.7058867

Filename

7058867