高速公路导航驾驶辅助系统测试技术研究及实践

Research and Implementation on Test Technology of Highway Navigation Driving Assistance System

高速公路导航驾驶辅助系统能够结合车辆感知系统获取的信息及导航信息,通过决策和执行系统辅助驾驶员在高速公路完成车辆自主进出匝道、高速公路主路行驶,通过收费站等,可有效提升驾驶安全性和舒适性。论文对该系统的技术架构、关键技术等进行了阐述,指出目前对于该系统测试的重要意义。论文采用了“多支柱法”的思路,分析构建了高速公路导航驾驶辅助系统的典型封闭场地测试场景、实际道路遍历场景以及相应的通过条件,并选取了具有代表性的车型结合高精度测试设备进行了验证,并对验证结果进行了分析、对当前技术现状进行总结。

Highway navigation driver assistance system can combine the information obtained by vehicle perception system and navigation information,through the decisionmaking and execution system to assist the driver to complete the autonomous vehicle in and out of the ramp,the main road of the highway,through the toll station,etc.,which can improve the driving safety and comfort.This paper expounds the technical architecture and key technologies of the system,and points out the important significance of the system test.In this paper,the idea of"multi-pillar method"is used to construct the typical closed field test scene,the actual road traversal scene and the corresponding passing conditions of the highway navigation driver assistance system.The representative models are selected to verify the system with high-precision test equipment,and the verification results are analyzed and the current technical status is summarized.