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确保自动驾驶汽车的安全运行:对操作设计条件的全面调查

Haowei Xu¹, Yang Li¹, Hongmao Qin¹

¹State Key Laboratory of Advanced Design and Manufacturing Technology for Vehicle, College of Mechanical and Vehicle Engineering, Hunan University, Changsha 410082, China.

Accident; analysis and prevention

|December 25, 2025

概括

运营设计条件 (ODC) 框架通过定义操作边界来提高自动驾驶系统 (ADS) 的安全性. 这种方法解决了超出安全自动驾驶汽车 (AV) 传统运营设计领域 (ODD) 限制的复杂场景.

科学领域:

智能运输系统智能运输系统
自动驾驶安全自动驾驶安全
汽车系统工程汽车系统工程

背景情况:

互联自动驾驶汽车 (CAV) 为自动驾驶系统 (ADS) 带来了复杂的运营挑战.
现有的安全规范对于罕见的,不可预测的场景,如极端天气或不寻常的交通行为是不够的.
仅仅运营设计领域 (ODD) 无法完全捕捉ADS.所需的安全条件.

研究的目的:

引入和分析操作设计条件 (ODC) 框架,以提高ADS的安全性.
审查当前的ODD定义方法,并详细说明ODC框架的组件 (驾驶员/乘客状态,车辆状态,ODD等). ) 的情况.
提出一个闭环的ODC开发过程,整合危险分析和ODC边界设置.

主要方法:

对ODD和ODC定义现有研究的调查.
制定一个闭环的ODC开发过程.
应用已建立的危险分析技术来确定ODC边界.

主要成果:

ODC框架提供了一个更全面的方法来定义ADS的安全运行条件.
概述了ODC开发,监测和扩展的结构化流程.
确定了未来研究的关键领域,包括标准化,动态ODC设计,颗粒式映射,V2X集成和高级测试.

结论:

ODC框架对于在多样化和具有挑战性的场景中确保自动驾驶汽车 (AV) 安全和有效运行至关重要.
在ODC标准化,适应性,管理和验证方面,持续的研究和开发至关重要.
在ODC的进步是必要的,以满足现实世界的自动驾驶的复杂性.

关键词:

自主驾驶系统自主驾驶系统有条件的自动驾驶.运营设计条件运营设计条件运营设计领域运营设计领域基于场景的验证.

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