Research Article
A Method for Quantifying Automobile Brake Creep Groan Intensity Based on Friction-Induced Vibration and Noise
Table 8
Predicted subjective scores and errors.
| | Condition | Driver 1 | Driver 2 | Driver 3 | Driver 4 | Driver 5 | Predicted average score | Actual average score | Average error (%) |
| | I | 6.90 | 7.16 | 6.92 | 6.25 | 5.90 | 6.63 | 6.50 | 1.9 | | II | 7.73 | 8.11 | 7.74 | 6.89 | 6.68 | 7.43 | 7.60 | 2.3 | | III | 6.92 | 7.01 | 7.50 | 6.57 | 6.07 | 6.81 | 6.90 | 1.3 | | IV | 5.04 | 5.49 | 5.54 | 5.00 | 4.80 | 5.17 | 5.00 | 3.5 | | V | 6.20 | - | 6.25 | 5.92 | 5.68 | 6.38 | 6.375 | 0.1 | | VI | 5.23 | 4.89 | 5.57 | 5.16 | 4.94 | 5.16 | 5.3 | 2.7 |
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