Research Article

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

Table 4

Cylinder knock simulation diagnosis results.

Group NumberCylinder ScoreCylinder KnockBearing Wear

a0.253%99.990%0.263%
b0.254%99.990%0.263%
c0.039%99.999%0.263%
d0.039%99.989%0.263%
e0.259%99.999%0.263%
f0.261%99.992%0.263%
g0.039%99.928%0.263%
h0.039%98.540%0.263%