Research Article
Dynamic Analysis of a Fault Planetary Gear System under Nonlinear Parameter Excitation
Table 1
Parameters of the dynamic model.
| | Parameter name | Sun gear | Ring gear | Planet gear | The carrier |
| | Number of parts | 1 | 1 | 3 | 1 | | Number of teeth | 19 | 57 | 19 | — | | Gear module (mm) | 3.2 | 3.2 | 3.2 | — | | Pressure angle (°) | 20 | 20 | 20 | — | | Inertia moment (kg·m^2) | 3.85E − 04 | 2.4E − 02 | 3.85E − 04 | 4.93E − 03 |
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