A defuzzification-free hierarchical fuzzy system (DF-HFS): Rock mass rating prediction
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- 作者：Begum Mutlua ; begummutlu@gazi.edu.tr" class="auth_mail" title="E-mail the corresponding author ; Ebru A. Sezerb ; ebruakcapinarsezer@gmail.com" class="auth_mail" title="E-mail the corresponding author ; Hakan A. Nefesliogluc ; hanefeslioglu@gmail.com" class="auth_mail" title="E-mail the corresponding author
- 关键词：Hierarchical fuzzy systems ; Mamdani style fuzzy inference ; Fuzziness transmission ; Defuzzification-free hierarchical fuzzy inference system ; Rock mass rating prediction
- 刊名：Fuzzy Sets and Systems
- 出版年：2017
- 出版时间：15 January 2017
- 年：2017
- 卷：307
- 期：Complete
- 页码：50-66
- 全文大小：1450 K
文摘
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Vagueness in hierarchical fuzzy systems is affected from its structure and process flow.
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A novel approach called as DF-HFS for hierarchical fuzzy systems is presented.
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Misleading operations are removed from hierarchical inference flow in DF-HFS.
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Rock Mass Rating Prediction problem is solved with proposed approach.
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Experiments show that DF-HFS is a good solution to evaluate fuzziness without considering hierarchic structure.