Standard

SAE J3256

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Omfang

This SAE Information Report describes a concept of operations (CONOPS) for a Cooperative Driving Automation (CDA) Feature for infrastructure-based prescriptive cooperative merge. This work focuses on a Class D (Prescriptive; refer to J3216) CDA infrastructure-based cooperative merge Feature, supported by Class A (Status-Sharing) or Class C (Agreement-Seeking) messages among the merging cooperative automated driving system-operated vehicles (C-ADS-equipped vehicles). This document also provides a test procedure to evaluate this CDA Feature, which is suitable for proof-of-concept testing in both virtual and test track settings. NOTE 1: This report was developed prior to SAE J3252. Future revisions of this report will align with the framework described in SAE J3252. NOTE 2: The term “CDA Feature” as used in this report is defined in SAE J3216 as follows: “The design-specific functionality supported or enabled by M2M cooperation among CDA devices communicating with a C-ADS engaging in CDA.” Thus, the word “feature” here varies from its common English definition. To emphasize this variance and to avoid confusion, “Feature” is capitalized when modified by the adjective “CDA” or “C-ADS.”

Dokumentinformasjon

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  • Varetype: IS