The invention discloses a lane keeping behavior ability evaluation method based on an automatic driving technology, and relates to the technical field of automatic driving. Based on the automatic driving technology, an IDM intelligent driving model is applied to describe an ACC vehicle following model, MATLAB/Simulink and Carsim are utilized to build a low-speed scene lane keeping simulation platform, and the lane keeping behavior ability evaluation method based on the automatic driving technology is used for evaluating the lane keeping behavior ability. Driver lane keeping ability simulation in a low-speed scene is carried out, and vehicle lane keeping ability evaluation in the low-speed scene is carried out in the aspects of safety, stability and comfort. The safety, the stability and the comfort of driving in a low-speed scene are more effectively ensured, and the fatigue of a driver or the risk caused by manual operation is reduced. The method has certain reference significance for reducing traffic accidents in a low-speed scene, and provides higher-level assistance and safety guarantee for vehicle driving.
本发明公开了一种基于自动驾驶技术的车道保持行为能力评价方法,涉及自动驾驶技术领域,本申请基于自动驾驶技术,应用IDM智能驾驶模型描述ACC车辆跟驰模型,利用MATLAB/Simulink和Carsim搭建低速场景车道保持仿真平台,进行了低速场景下驾驶员车道保持能力仿真,针对安全性、稳定性、舒适性三方面进行低速场景下车辆车道保持能力评价。更有效确保低速场景下驾驶的安全性,稳定性,舒适性,减少驾驶员疲劳或人为操作所带来的风险。对减少低速场景下交通事故具有一定参考意义,也为车辆行驶提供了更高级的辅助和安全保障。
Lane keeping behavior ability evaluation method based on automatic driving technology
一种基于自动驾驶技术的车道保持行为能力评价方法
2024-06-04
Patent
Electronic Resource
Chinese
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