The invention relates to the technical field of automatic driving, and discloses an automatic driving adaptive system and method based on driver comfort monitoring, and the method comprises the following steps: 1, collecting target data; step 2, establishing a scene mapping model between vehicle driving parameters and scene classification, and a comfort evaluation model for a target scene; step 3, collecting a plurality of driving plans currently made by the vehicle automatic driving system; classifying driving plans made by a vehicle automatic driving system through the scene mapping model; determining a vehicle control parameter threshold based on the target data to limit the driving plans, calculating the discomfort of each driving plan by a comfort evaluation model, and introducing a non-comfort punishment to a vehicle automatic driving system; the automated driving system selects a driving plan to be performed based on the non-comfort penalty. According to the method, the vehicle driving strategy can be adjusted in a self-adaptive mode so as to meet the individual requirements of different users for driving comfort, and adaptability is high.
本发明涉及自动驾驶技术领域,公开了一种基于驾驶人舒适性监测的自动驾驶自适应系统及方法,包括以下步骤:步骤1,采集目标数据;步骤2,建立车辆行驶参数与场景分类之间的场景映射模型,以及针对目标场景的舒适性评价模型;步骤3,采集车辆自动驾驶系统的当前做出的多种驾驶规划;由场景映射模型对车辆自动驾驶系统做出的驾驶规划进行分类;基于目标数据,确认车辆控制参数阈值,以对驾驶规划进行限制,再由舒适性评价模型计算各驾驶规划的不舒适度,并引入非舒适性惩罚至车辆自动驾驶系统;自动驾驶系统基于非舒适性惩罚,选择所要执行的驾驶规划。本发明能够自适应调整车辆驾驶策略,以满足不同用户对驾乘舒适性的个性化需求,适应性较强。
Automatic driving adaptive system and method based on driver comfort monitoring
一种基于驾驶人舒适性监测的自动驾驶自适应系统及方法
2024-11-12
Patent
Electronic Resource
Chinese
IPC: | B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion |
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