交通运输研究2026，Vol.12Issue(2)：120-130,11.DOI:10.16503/j.cnki.2095-9931.2026.02.010
面向自动驾驶产品准入的仿真可信度评估体系
Simulation Credibility Assessment System for Type Approval of Autonomous Driving Products
摘要
Abstract
To satisfy the practical requirements of the autonomous driving product type approval,and promote the standardization of simulation credibility assessment,this paper proposes a simulation credibility assessment system based on the"Management-Analysis-Verification-Validation"paradigm,aligned with relevant standards such as UN R171.First,by integrating regulatory requirements,a standardized workflow for autonomous driving system simulation credibility assessment is established.Subsequently,a systematic methodological solution is developed:at the management level,documentation essentials are determined;at the analysis level,a simulation criticality analysis method is constructed;at the verification level,based on numerical analysis,software quality assurance,and error analysis,methods for code verification,calculation verification,and sensitivity analysis are proposed;and at the validation level,quantitative metrics for credibility assessment are established.Through a practical project case,an implementable credibility assessment system is developed for manufacturers,and its applicability is verified.The case study reveals that:① due to differences in dimensions and physical interpretations among various metrics,each metric is suitable for credibility characterization under different error scales;therefore,the selection of metrics should be diversified to reduce evaluation bias;② uncertainty in key sensitive input parameters must be controlled within expected bounds to prevent error propagation and amplification;③ the numerical smoothing of models may cause significant local errors under certain driving cycles,thus the application scope of the simulation model should be clearly defined.The research conclusion can provide a reference for the standardization and industrial application of autonomous driving simulation credibility assessment.关键词
自动驾驶系统/评估体系/准入审核/仿真可信/验证确认Key words
autonomous driving systems/assessment system/type approval review/simulation credibility/verification and validation分类
交通工程引用本文复制引用
张子晗,吕斌斌,王浩然,姚若禹,王观..面向自动驾驶产品准入的仿真可信度评估体系[J].交通运输研究,2026,12(2):120-130,11.基金项目
新一代人工智能国家科技重大专项(2022ZD0115505) （2022ZD0115505）
