Road Traffic Safety Risk Estimation Method Based on Vehicle Onboard Diagnostic Data

Table 4

Weights of aberrant driving behavior frequencies.

Road section types	Rapid acceleration frequency	Rapid deceleration frequency	Rapid turning frequency	Speeding frequency	High-speed neutral coasting frequency
I	0.19	0.19	0.16	0.30	0.18
II	0.18	0.23	0.18	0.26	0.21
III	0.16	0.21	0.18	0.33	0.16
IV	0.21	0.11	0.28	0.25	0.18
V	0.20	0.16	0.32	0.12	0.17
VI	0.25	0.14	0.27	0.24	0.14
VII	0.15	0.09	0.20	0.45	0.15
VIII	0.24	0.16	0.34	0.12	0.07