A Study of Probabilistic Diagnosis Method for Three Kinds of Internal Combustion Engine Faults Based on the Graphical Model

Table 1

The node IDs of the third layer.

Node	Node ID
High vibration speed value	H_VibS_PV
High vibration acceleration value	H_VibA_PV
Low transient rotation speed value	L_Tran_S
Low kurtosis value	L_Kurt
High torsional vibration value	H_TorP_PPV