智能网联汽车行驶的安全风险评价模型

Research on the safety risk assessment modelof intelligent connected vehicle driving

随着智能网联汽车普及率的提高,智能网联汽车行驶的安全风险日益凸显。将SHELL模型应用于智能网联汽车领域,按照人-车-环境-软件的架构系统梳理智能网联汽车行驶的风险因素22项,引入风险矩阵法与Borda序值法相结合对智能网联汽车行驶安全进行综合分析评估,通过实际案例分析得出了9个风险严重等级并给出针对性对策,可为车辆开发、运行和安全设计提供相关依据。

With an increasing popularity of intelligent connected vehicles,it is urgent to sort out their safety risk factors during driving.In this paper,SHELL model is applied to the intelligent connected vehicle field,and 22 driving risk factors of intelligent connected vehicles are sorted out according to the human-vehicle-environment-software architecture system.The risk matrix method and Borda order value method are introduced to comprehensively analyze and evaluate the driving safety of intelligent connected vehicles.Through case analysis,nine risk severity levels are obtained and corresponding countermeasures are given,which provides relevant basis for vehicle development,operation and safety design.