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) |
| 0 | 7.0000 | 3.0000 | 6.0000 | 147.2330 | 1 | 6.1039 | 4.0000 | 6.8156 | 146.8684 | 2 | 6.2398 | 3.5657 | 7.6846 | 145.2662 | 3 | 6.1890 | 3.4263 | 9.1849 | 144.5284 | 4 | 6.1085 | 3.4639 | 10.0000 | 144.2302 | 5 | 6.0870 | 3.5098 | 10.0000 | 144.2184 | 6 | 6.0841 | 3.5160 | 10.0000 | 144.2183 |
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