Research Article
Dynamic Risk Assessment and Control Framework for Work Zone and Its First Implementation under Simulation Environment
Table 2
Two or multiple vehicle conflicts and their key parameters (part).
| | Index | TTC (s) | Conflict angle (°) | Conflict type | First VID | First VMinTTC (m/s) | Second VID | Second VMinTTC (m/s) |
| | 1 | 0.8 | 0 | Rear end | 3434 | 3.05 | 3430 | 8.02 | | 2 | 1.3 | 0 | Rear end | 3450 | 6.22 | 3436 | 8.79 | | 3 | 1.4 | −6.17 | Lane change | 3408 | 9.92 | 3454 | 21.8 | | 4 | 1.5 | −0.02 | Rear end | 3458 | 0.59 | 3456 | 3.45 | | 5 | 1.1 | 0 | Rear end | 3365 | 1.48 | 3376 | 1.21 |
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