A novel multi-dimensional cloud model coupled with connection numbers theory for evaluation of slope stability
作者: Mingwu WangXiao WangQiuyan LiuFengqiang ShenJuliang Jin
作者单位: 1School of Civil and Hydraulic Engineering, Hefei University of Technology, 193 Tunxi Road, Hefei 230009 China
刊名: Applied Mathematical Modelling, 2020, Vol.77 (Pt 1), pp.426-438
来源数据库: Elsevier Journal
DOI: 10.1016/j.apm.2019.07.043
关键词: Slope stabilitySet pair analysisCloud modelEvaluationMulti-dimensionalConnection number
原始语种摘要: Abstract(#br)Stability evaluation of a slope involves various fuzzy and correlation indicators randomly distributed in finite intervals. A novel multi-dimensional connection cloud model was presented here to address multiple uncertainties and distribution characteristics of indicators, and to depict the randomness and fuzziness of the measured index value belonging to the classification standard in the slope stability analysis. In the model, when simulating fuzzy and random characteristics of evaluation indicators in finite intervals, the numerical characteristics of connection cloud model were assigned on the basis of the analysis of identical-discrepancy-contrary (IDC) relationships between measured indicators and the classification standard to overcome the subjectivity. Considering the...
全文获取路径: Elsevier  (合作)
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影响因子:1.706 (2012)

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关键词翻译
关键词翻译
  • connection 连接
  • stability 稳定性
  • random 随机的
  • model 模型
  • dimensional 量纲的
  • coupled 耦合
  • cloud 
  • unified 统一
  • fuzzy 模糊的
  • integrated 综[组,复]合