ACAV Demo

Merging Accident 2

Reduced Recording.

Original Recording.

Causality Analysis by ACAV

TimeAccident Causal EventsDetails
0s No Planning Faults Discovered:
EV keeps safe distance from NPCs		 --
0.3s No Planning Faults Discovered:
Collision-free long-term speed planning
In Control Module:
EV is skidding sometimes 		AV's Planning speed is too fast or too slow
For NPC 2:
Wrong trajectory prediction
1.7s In Planning Module:
Wrong motion planning, although identifying drivable area correctly
In Control Module:
EV is skidding sometimes		 AV's Planning speed is too fast or too slow
For NPC 2:
Wrong trajectory prediction
2.9s No Planning Faults Discovered:
Collision-free long-term speed planning
In Control Module:
EV is skidding sometimes 		AV's Planning speed is too fast or too slow
For NPC 2:
Wrong priority/trajectory prediction
5s Accident!

The reduced recording by ACAV starts at about 10.9s and ends at 15.7s in the original recording.
Check the original report.