Research Article
Driving Risk Detection Model of Deceleration Zone in Expressway Based on Generalized Regression Neural Network
Table 2
Parts of the original sample data.
| Status | Acceleration | Reaction time | Initial speed | Final speed | Velocity difference |
| Normal | -6.38 | 0.48 | 106 | 50 | 56 | Normal | -5.66 | 0.24 | 104 | 51 | 53 | Normal | -6.14 | 0.32 | 98 | 70 | 28 | Danger | -2.41 | 0.88 | 115 | 80 | 35 | Danger | -2.16 | 0.84 | 115 | 95 | 20 | Danger | -2.28 | 1.08 | 130 | 110 | 20 | … | … | … | … | … | … |
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