Standard
SAE recommended practice on behavior reference models for evaluating automated driving systems in traffic conflict scenarios
2024-09-12
WIP
J3330
This Recommended Practice provides general definitions, dimensions, and taxonomies for the application of driver behavior reference models in the context of automated driving system (ADS) evaluation in traffic conflict scenarios. Questions addressed by this recommended practice include: ● What is a behavior reference model for ADS (and what is it not)? ● What types of behavior reference models exist and what dimensions can be used to characterize them (e.g., quantitative vs. qualitative, subjective vs. objective, heuristic vs. automated)? ● What are the key requirements for behavior reference models? - Scenario coverage: What types of scenarios should be covered by the models (e.g., front-to-rear, straight crossing path etc.)? - Behavior coverage: What types of behaviors should the models represent (e.g., vehicle following, hazard response, evasive maneuvering) ?