Research Article

Analysis and Optimization of the Vibration and Noise of a Double Planetary Gear Power Coupling Mechanism

Table 6

Results of each iteration.

Iterative step (mm) (mm) (mm)Target value (dB)

07.00003.00006.0000147.2330
16.10394.00006.8156146.8684
26.23983.56577.6846145.2662
36.18903.42639.1849144.5284
46.10853.463910.0000144.2302
56.08703.509810.0000144.2184
66.08413.516010.0000144.2183