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6 因果关系度量(故障状态1, 基于传递熵的方法)

Table 6 Measure of causality (fault status 1, with method based on transfer entropy)

测试点 测试点 1 2 4 5 1 - 0 0.046 2 -0.014 5 2 0 - 0.048 8 -0.007 8 4 -0.046 2 -0.048 8 - -0.058 6 5 0.014 5 0.007 8 0.058 6 -