Research Article
Regular Vehicle Spatial Distribution Estimation Based on Machine Learning
Table 2
The statistics of information.
| | Information of CVs | Means | Standard deviations | | Hidden state | Hidden state | Hidden state | Hidden state | Hidden state | Hidden state |
| | Relative position (m) | 22.424 | 45.070 | 70.505 | 3.810 | 5.258 | 6.185 | | Relative velocity (m/s) | 0.416 | 0.818 | 1.052 | 0.762 | 1.081 | 1.296 | | Relative acceleration (m/s2) | −0.007 | −0.025 | −0.059 | 0.526 | 0.620 | 0.727 | | Time headway (s) | 1.737 | 3.605 | 6.118 | 0.489 | 0.694 | 1.265 |
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