基于健康监测数据和贝叶斯网络的结构失效概率评估

马帜,罗尧治,葛慧斌,万华平,傅文炜,沈雁彬

Failure probability estimation for structures based on health monitoring data and Bayesian network

Zhi MA,Yao-zhi LUO,Hui-bin GE,Hua-ping WAN,Wen-wei FU,Yan-bin SHEN

表 1 三杆桁架结构贝叶斯网络的系统节点条件概率表

Tab.1 System node conditional probability table of Bayesian network for three-bar truss structure

$ {M_1} $ $ {M_2} $ $ {M_3} $ $ P(A = 1|M_i) $ 1 1 1 1.0 0 1 1 1.0 1 0 1 1.0 1 1 0 1.0 其他 0