Research Article

A Comparative Study Based on Different Control Algorithms for Suppressing Multistage Gear Transmission System Vibrations

Table 5

The comparison results of Figure 11.

Condition (r/min/1 N⋅m)1524/11524/32032/12032/32540/12540/3

Without control/(dB)−15.1778−1.8346−0.01693−0.71803−5.57155−2.66723
PID/(dB)−24.6401−7.47954−8.8569−5.78154−14.8434−9.01214
FxLMS/(dB)−34.5487−17.3695−18.9738−10.845−28.5859−15.8312