摘要
本文基于预期功能安全,采用功能分解方法,总结出部分车辆自动紧急制动(AEB)系统失效和误作用场景,并从中选取典型场景作为测试场景,开展不同车型的实车道路试验,总结出AEB系统的缺陷与隐患分类。希望此类研究能为AEB系统失效和误作用测试标准的制定提供参考。
Based on Safety of the Intended Functionality(SOTIF),this paper adopts the functional decomposition method to summarize some failure and misuse scenarios of the vehicle AEB system,and select the typical scenarios as the test scenarios to conduct real vehicle road tests of some different model,summarize the defects and hidden danger classification of AEB system.It is hoped that this kind of research can provide reference for formulation of AEB system failure and misuse test standards.
出处
《质量与标准化》
2021年第2期50-53,共4页
Quality and Standardization
基金
上海市科委资助项目“上海市新能源汽车及关键零部件检测专业技术服务平台”(课题编号:19DZ2290500)。
关键词
预期功能安全
功能分解方法
失效和误作用场景
实车道路试验
Safety of the Intended Functionality(SOTIF)
Functional decomposition method
Failure and misuse scenarios
Real vehicle road test
