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Bridge condition assessment using fuzzy weighted averages

 

作者: A. B. Tee,   M. D. Bowman,  

 

期刊: Civil Engineering Systems  (Taylor Available online 1991)
卷期: Volume 8, issue 1  

页码: 49-57

 

ISSN:0263-0257

 

年代: 1991

 

DOI:10.1080/02630259108970605

 

出版商: Taylor & Francis Group

 

关键词: bridges;fuzzy sets;extension principles;identity resolution;level sets;level sets;intervals

 

数据来源: Taylor

 

摘要:

This paper describes a bridge condition assessment model that is based upon the simplification of a computational technique called resolution identity of fuzzy sets. The proposed model utilizes a fuzzy weighted average to combine fuzzy bridge condition ratings. The procedure is based on the decomposition of fuzzy sets into non-fuzzy level-sets or intervals. The utility and effectiveness of this procedure are illustrated with an example of the bridge condition assessment problem.

 

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