层次分析法和模糊控制理论在自动扶梯安全评价中的应用

Application on AHP and Fuzzy Control Theory in Safety Assessment of Escalators

提出了一种基于层次分析法和模糊控制理论的在用自动扶梯与自动人行道安全评价方法。首先建立安全评价模型,评价因素层次划分为一级因素与二级因素,构造评价因素判断矩阵并求解权重向量;其次建立模糊评价论语集,构建单因素模糊评价矩阵;最后进行多层递阶综合评价。

A safety assessment method of escalators and moving walks based on AHP and fuzzy control theory is proposed.Safety assessment model is set up in the first place.The assessment factors are divided into first and second parts,then constructing judgment matrix of assessment factors and solving the weight vector.Secondly,Establishes the set of fuzzy assessment,then the single factor fuzzy assessment matrix is carried out.Finally,constructs the synthetic assessment of multilevel hierarchy is carried out.