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Improved weighted fuzzy inference and its application in high-rise structural performance evaluation

  • Shi Hai Zhang*
  • , Shi Zhong Zhang
  • , Shu Jun Liu
  • , Jin Ping Ou
  • , Guang Yuan Wang
  • *Corresponding author for this work
  • School of Civil Engineering, Harbin Institute of Technology
  • Nanyang Institute of Technology

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Firstly, analysizing the structural characteristics and the shortage of traditional evaluation methods, we produced the fuzzy reasoning methods, given the basic model of this method and introduced seven kinds of Mamdani algorithm. Secondly, combining fuzzy integrated evaluation with the fuzzy inference, we produced the improved weighted multi-input fuzzy reference algorithm. Thirdly, the engineering example was given. The result shown: this method is not only overcome the deficiencies of traditional method can not consider the relative importance of multi-input, but also overcome the deficiencies of the fuzzy comprehensive evaluation can not deal directly with linguistic variables and experts evaluation strategy. This method can meet the needs of the multi-level, multi-performance structural form selection; the evaluation results are intuitive, effective, and take full advantage of it in accumulated experience and strategy.

Original languageEnglish
Title of host publication6th International Conference on Fuzzy Systems and Knowledge Discovery, FSKD 2009
Pages301-305
Number of pages5
DOIs
StatePublished - 2009
Externally publishedYes
Event6th International Conference on Fuzzy Systems and Knowledge Discovery, FSKD 2009 - Tianjin, China
Duration: 14 Aug 200916 Aug 2009

Publication series

Name6th International Conference on Fuzzy Systems and Knowledge Discovery, FSKD 2009
Volume6

Conference

Conference6th International Conference on Fuzzy Systems and Knowledge Discovery, FSKD 2009
Country/TerritoryChina
CityTianjin
Period14/08/0916/08/09

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