【摘要】 预期功能安全作为道路运行安全的重要组成，是智能网联汽车的核心挑战。全面高效的预期功能安全测试验证方法能够有效支撑系统安全开发流程。本文提出一种以关键场景为载体、由封闭验证和开放论证双闭环构建的测试验证框架，并综合论述关键场景构建技术，进一步建立接受准则的量化方法。最后，本文展望在预期功能安全测试验证领域亟待推进的关键研究。本文旨在为智能网联汽车预期功能安全测试验证的工程实践提供兼具可操作性和理论充分性的参考依据。更多还原

【Abstract】 Safety of the Intended Functionality(SOTIF) is a vital part of autonomous driving and poses a significant challenge for intelligent connected vehicles, which requires comprehensive and high-efficiency testing and verification methodology to effectively assist the safety development process of the system. Based on critical scenarios, this paper proposes a dual-loop framework with close loop verification and dynamic evaluation, summarizes the technologies for critical scenarios construction, and further formulizes a quantitative method for acceptance criterion. Finally, this article looks forward to key researches in the area of SOTIF testing and verification. The paper aims to provide a maneuverable and theoretical reference for the engineering practice on the SOTIF for intelligent connected vehicle.更多还原