Research Article
Automatic Estimation Method for Intersection Saturation Flow Rate Based on Video Detector Data
Table 6
SFR estimations based on the 60%, 70%, 80%, and 90% quantiles for lane 2.
| Data | | | | |
| T.N.I. | 3 | 4 | 6 | 12 | N.S. | 258 | 407 | 392 | 383 | Final DF statistic | -1.34 | -1.89 | -1.83 | -1.79 | Mean value of SH(s) | 1.661s | 1.804s | 1.790s | 1.782s | Median of SH (s) | 1.720s | 1.810s | 1.801s | 1.800s | Mode of SH (s) | 1.920s | 1.805s | 1.805s | 1.805s | S.D. of SH (s) | 0.210s | 0.256s | 0.251s | 0.247s | Limit error of SH (s) | 0.026s | 0.025s | 0.025s | 0.025s | I.E. of SH (s) | | | | | Estimated SFR (pcu/h) | 2167 | 1995 | 2011 | 2020 | I.E. of SFR (pcu/h) | | | | |
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