Research Article

A Fuzzy-Based Analytic Hierarchy Process for Mechanical Noise Source Identification of a Diesel Engine

Table 11

The combined weight matrix of components for 0–500 Hz at 1800 r/min.

B3-D1-EC1-D1 0.224C2-D1 0.171C3-D1 0.244C4-D1 0.163C5-D1 0.198Weight

E10.2290.2470.2430.2460.2380.240
E20.1340.1390.1410.1480.1360.139
E30.1290.1240.1210.1150.1260.123
E40.2650.2390.2480.2470.2510.251
E50.1250.1270.1190.1150.1280.123
E60.1180.1240.1280.1290.1210.124