Parameters | Unit | Initial (default) values | Adjusted (calibrated) valuesby iterative method | Adjusted (calibrated) valuesby GA method | ||||
max | min | max | min | max | min | |||
Number of observed preceding vehicles | veh | 0 | 4 | 0 | 4 | 0 | 4 | |
Maximum look ahead distance | m | 0 | 250 | 0 | 170 | 0 | 170 | |
Average standstill distance | m | 2.00 | 2.30 | 2.3 | ||||
Saturation flow rate | Additive part of safety distance | --- | 2.00 | 2.30 | 2.35 | |||
Multiplicative part of safety distance | --- | 3.00 | 3.30 | 3.35 | ||||
Average delay time per vehicle | s | 34.98 | 88.28 | 13.68 | ||||
Delay time range per vehicle | s | 0.2 to 339 | 1.18 to 485 | 9.38 to 24.01 | ||||
Average speed per vehicle | Km∙h−1 | 77.29 | 72.01 | 81 | ||||
Speed range per vehicle | Km∙h−1 | 37 to 86 | 28 to 84 | 79 to 82 | ||||
Average detention delay | s | 9.99 | 25.68 | 2.3 |