Table 20 Correlation analysis of follow-up distance analysis.
From: Simulation study of freeway work zone scenes for autonomous driving using Simulink and PreScan
Scene elements | Correlation coefficient | P value |
|---|---|---|
Speed limit | 0.741 | 0.000 |
Headway | 0.641 | 0.000 |
Road radius | 0.021 | 0.692 |
Type of work zone |  − 0.026 | 0.627 |
Time | 0.000 | 1.000 |
Weather | 0.000 | 1.000 |
