A Precrash Scenario Analysis Comparing Safety Performance across Autonomous Vehicle Driving Modes

Table 8

Comprehensive evaluation of the hazard level of a single AV precrash scenario.

Evaluation elements	Weights	Evaluation indexes	Weights
C (macro-statistical characteristics of crashes)	0.137	C1 (the number of vehicles involved in the crash)	0.333
		C2 (the frequency of crashes)	0.667
D (vehicle damage levels)	0.239	D1 (major)	0.558
		D2 (moderate)	0.263
		D3 (minor)	0.122
		D4 (undamaged)	0.057
E (personnel injury indicators)	0.623	E1 (injuries to personnel)	0.75
		E2 (no injuries)	0.25