Research Article
Off-Ramp Vehicle Mandatory Lane-Changing Duration in Small Spacing Section of Tunnel-Interchange Section Based on Survival Analysis
Table 1
Validation of model accuracy.
| Driving scene | Speed (km/h) | Error (%) | Single sample statistics | T-tests | Simple size | Standard error | Sig. | 95% confidence interval | Lower | Upper |
| Real driving scene | 82 | 3.05 | 20 | 2.67 | 0.13 | 77.37 | 84.21 | Simulation driving scene | 79.5 |
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