Table 3 Experimental level combinations of the orthogonal array testing
Model | Experimental level combination | Flexion angle (°) | Valgus angle (°) | External rotation (°) | Peak value of the pressure (MPa) |
|---|---|---|---|---|---|
1 | A1B1C1 | 0 | 5 | 3 | 21.29 |
2 | A1B2B2 | 0 | 6 | 4 | 19.82 |
3 | A1B3C3 | 0 | 7 | 5 | 30.83 |
4 | A2B1C2 | 1 | 5 | 4 | 16.46 |
5 | A2B2C3 | 1 | 6 | 5 | 27.25 |
6 | A2B3C1 | 1 | 7 | 3 | 24.49 |
7 | A3B1C3 | 2 | 5 | 5 | 24.07 |
8 | A3B2C1 | 2 | 6 | 3 | 30.22 |
9 | A3B3C2 | 2 | 7 | 4 | 23.68 |