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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