[Retracted] Prediction Model for Driver Reaction Time Based on PSO-BP Neural Network Model

Table 1

Human-machine codriving test grouping design.

Test	Risky scenario work conditions	Nondriving tasks	Autonomous driving levels	Warning method	How to record reaction time
1	Static obstacle in front	2-back	Look at the road	Visual + auditory	Steering wheel buttons
2	Static obstacle in front	Monitoring	Look at the road	Visual + auditory	Steering wheel buttons
3	Pedestrian in front	2-back	Look at the road	Visual + auditory	Steering wheel buttons
4	Pedestrian in front	Monitoring	Look at the road	Visual + auditory	Steering wheel buttons
5	Worn lane lines	2-back	Look at the road	Visual + auditory	Steering wheel buttons
6	Worn lane lines	Monitoring	Look at the road	Visual + auditory	Steering wheel buttons
7	Front cut-in (speeding)	2-back	Look at the road	Visual + auditory	Steering wheel buttons
8	Front cut-in (overspeeding)	Monitor	Look at the road	Visual + auditory	Steering wheel buttons
9	Static obstacle ahead	SuRT	No look at the road	Visual + auditory	Steering wheel buttons
10	Static obstacle ahead	Arrow vision	No look at the road	Visual + auditory	Steering wheel buttons
11	Pedestrian ahead	SuRT	No look at the road	Visual + auditory	Steering wheel buttons
12	Pedestrian ahead	Arrow vision	No look at the road	Visual + auditory	Steering wheel buttons
13	Worn lane lines	SuRT	No look at the road	Visual + auditory	Steering wheel buttons
14	Worn lane lines	Arrow vision	No look at the road	Visual + auditory	Steering wheel buttons
15	Front cut-in (speeding)	SuRT	No look at the road	Visual + auditory	Steering wheel buttons
16	Front cut-in (speeding)	Arrow vision	No look at the road	Visual + auditory	Steering wheel buttons