Research Article
Estimation of Vehicle Dynamic Response from Track Irregularity Using Deep Learning Techniques
Table 4
The accuracy index of various vehicle response parameters in measured data.
| Item | RMSE | MAE | ρ | TIC |
| Left vertical force | 1259.4704 | 936.4605 | 0.7313 | 0.0096 | Left lateral force | 740.8014 | 581.6191 | 0.4938 | 0.3606 | Right vertical force | 1214.3663 | 908.8109 | 0.7258 | 0.0123 | Right lateral force | 658.9214 | 475.4641 | 0.5138 | 0.2201 | Vertical car body acceleration | 0.0076 | 0.0061 | 0.8993 | 0.2433 | Lateral car body acceleration | 0.0050 | 0.0040 | 0.5358 | 0.5508 |
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