Full
Outline
To address the safety validation challenges faced during the large-scale deployment and industrial application of Automated Driving System (ADS), and to bridge the gaps in existing methods, particularly regarding the systematic behavioral competency modeling, the semantic completeness of test scenarios, the scenario coverage of the Operational Design Domain (ODD), and the validation of boundary capabilities, a framework for behavioral competencies and scenario modeling of ADS is presented. Based on investigations of international technical regulations and automated driving pilot practices, the framework follows the main line of"ODD-behavioral competencies-test scenarios-validation criteria-risk assessment", adopts a functional, abstract, logical and concrete scenario representation, and integrates knowledge-driven, data-driven, and goal-oriented modeling mechanisms to achieve structured and traceable validation paths. For behavioral competency modeling, it covers 4 scenario types: nominal, critical, failure as well as ODD-boundary, and establishes mappings among competencies, scenarios, as well as validation criteria through object-event-response analysis. At the validation level, the formulation logic of performance metrics and validation criteria is clarified to support the assessment of validation coverage and residual risks. The framework can provide methodological references for ADS safety declarations and product compliance assessment.
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| 科 Family | 属数 Number of genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) | 属 Genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) |
|---|---|---|---|---|---|---|
| 鹅膏菌科Amanitaceae | 2 | 11 | 5.26 | 鹅膏菌属 Amanita | 10 | 4.78 |
| 小菇科 Mycenaceae | 2 | 12 | 5.74 | 丝盖伞属 Inocybe | 5 | 2.39 |
| 多孔菌科 Polyporaceae | 8 | 14 | 6.70 | 蜡蘑属 Laccaria | 5 | 2.39 |
| 红菇科 Russulaceae | 3 | 23 | 11.00 | 小皮伞属 Marasmius | 6 | 2.87 |
| 小菇属 Mycena | 11 | 5.26 | ||||
| 光柄菇属 Pluteus | 5 | 2.39 | ||||
| 红菇属 Russula | 17 | 8.13 | ||||
| 栓菌属 Trametes | 5 | 2.39 |
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