【国外标准】 IEEE Recommended Practice for the Application of Assumptions on Reasonably Foreseeable Behavior of Other Road Users in Safety-Related Models

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IEEE 3321-2024
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标准简介

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IEEE Std 2846™-2022 defines, for a set of initial scenarios, a minimum set of assumptions to be considered by safety-related models (SRMs) to represent the reasonably foreseeable behavior of other road users (ORUs). This recommended practice provides guidelines for using these assumptions in SRMs during development, testing, and deployment of automated driving systems (ADS). Specifically, it covers the following: a) Approaches to identify applicable IEEE Std 2846-2022 assumptions given the… read more scenario context, such as scenario type, roadway information, and safety-relevant objects. b) Approaches for identifying reasonably foreseeable values for the assumptions given the scenario context [from a)] and for updating the assumptions across the temporal evolution of a scenario. c) Approaches to validate the selection of assumptions in [b)] through an analysis of the output of the SRM, considering different kinds of performance objectives of interest. This recommended practice provides a needed complement to the IEEE Std 2846-2022 standard, to aid its implementation by ADS developers and/or other industry stakeholders toward using SRMs for the evaluation of an ADS’s on-road driving behavior. read less

基本信息

标准号：
IEEE 3321-2024
标准名称：
IEEE Recommended Practice for the Application of Assumptions on Reasonably Foreseeable Behavior of Other Road Users in Safety-Related Models
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44 页
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