基于WPT-SVD和GA-BPNN的混凝土结构损伤识别

戴理朝,曹威,易善昌,王磊

Damage identification of concrete structure based on WPT-SVD and GA-BPNN

Li-zhao DAI,Wei CAO,Shan-chang YI,Lei WANG

图 12 荷载、挠度及归一化奇异值向量距的关系曲线

Fig.12 Relation curves among load, deflection and normalization singular value vector distance