Table 1 The parameters for car following for varying levels of automation
Parameters | Level 0 | Level 1 | Level 2 | Level 3 | Level 4 | Level 5 |
|---|---|---|---|---|---|---|
Mingap (m) | 2.5 | 2 | 1.5 | 1.17 | 0.83 | 0.5 |
Accel (m/s2) | 2.6 | 3.05 | 3.5 | 3.6 | 3.7 | 3.8 |
Emergency decel (m/s2) | 8 | 8 | 8 | 8 | 8 | 8 |
Sigma (driver imperfection) | 0.5 | 0.4 | 0.3 | 0.2 | 0 | 0 |
Tau (s) | 1 | 0.95 | 0.9 | 0.8 | 0.7 | 0.6 |