基于因果关系的故障传播路径辨识方法研究

吕佳朋, 史贤俊, 秦亮, 赵超轮

Research on fault propagation path identification method based on causality

Jiapeng LYU, Xianjun SHI, Liang QIN, Chaolun ZHAO

表2 系统因果机制变化衡量结果

Table 2 Measurement results of system causality mechanism change

测试点 故障编号 f1 f2 f3 f4 1 0.223 5 0.001 7 0.033 5 0.039 2 2 0.269 5 0.326 3 0.049 8 0.007 3 3 0.009 2 0.017 6 0.008 6 0.005 5 4 0.151 1 0.144 8 0.002 3 0.013 4 5 0.181 4 0.257 2 0.107 7 0.472 1