The invention discloses a complex interleaving area safety risk assessment method in an intelligent network connection mixed driving environment, and the method comprises the following steps: S1, building a traffic simulation model, including scene building and vehicle parameter calibration; s2, constructing and verifying a traffic conflict analysis model; and S3, establishing a traffic safety evaluation index and method, and constructing a safety grade division method. The method has the advantages that the prominent problem of restricting road traffic safety can be solved, the traffic flow of the complex interlaced area in the intelligent network connection environment is stabilized, and the traffic safety risk is reduced.
本发明公开了一种智能网联混驾环境下的复杂交织区安全风险评估方法,包括以下步骤:S1:搭建交通仿真模型,包含场景搭建和车辆参数标定;S2:构建交通冲突分析模型并验证;S3:建立交通安全评价指标与方法,并构建安全等级划分方法。本发明具有能够具有能够解决制约道路交通安全的突出问题,稳定智能网联环境下的复杂交织区交通流、降低交通安全风险的优点。
Complex interleaving area safety risk assessment method in intelligent network connection mixed driving environment
一种智能网联混驾环境下的复杂交织区安全风险评估方法
2024-11-15
Patent
Electronic Resource
Chinese
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