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Table 5 Collocation points for 2nd order polynomial equations and corresponding travel time
From: Modelling travel time distribution under various uncertainties on Hanshin expressway of Japan
Collocation points | Traffic volume (veh/hr) | Rain Fall (mm/hr) | Travel Time (seconds) | |
|---|---|---|---|---|
ξ 1 | ξ 2 | |||
0.000 | 0.000 | 1045 | 0.133 | 736.32 |
1.732 | 0.000 | 2996 | 0.133 | 1282.57 |
0.000 | 1.732 | 1045 | 0.008 | 733.30 |
−1.732 | 0.000 | 365 | 0.133 | 545.70 |
0.000 | −1.732 | 1045 | 0.608 | 747.83 |
1.732 | −1.732 | 2996 | 0.608 | 1294.08 |
−1.732 | 1.732 | 365 | 0.008 | 542.73 |
1.732 | 1.732 | 2996 | 0.008 | 1279.56 |
−1.732 | −1.732 | 365 | 0.608 | 557.26 |