The invention provides a self-adaptive aided driving system considering thousands of people and thousands of faces, which belongs to the technical field of intelligent driving, and comprises the following steps: 1, modeling target functions and constraint conditions of an intelligent vehicle aided driving decision model and a motion planning model based on a natural driving data set and corresponding video data; 2, identifying system model key parameters influencing the takeover rate; and 3, establishing a self-evolution architecture of the inspection and accumulation driving system, and extracting an experience representation function from the driving experience collected on line for updating the model parameters of the auxiliary driving system and realizing the self-evolution of the system so as to match the complex and changeable driving environment and the driving preference of thousands of people. And model parameters of the auxiliary driving system are adjusted in an online self-adaptive manner, so that the system can be matched with complex and changeable driving environments and driving preferences of thousands of people and thousands of faces, meanwhile, the adjusting efficiency is ensured, and technical support is provided for efficient and safe passing of intelligent vehicles in various road scenes.
本发明提供一种考虑千人千面的自适应辅助驾驶系统,属于智能驾驶技术领域,包括如下步骤:1基于自然驾驶数据集和对应的视频数据,对智能车辆辅助驾驶决策模型、运动规划模型的目标函数和约束条件进行建模;2辨识影响接管率的系统模型关键参数;3搭建检验累计行系统自演进架构,从在线采集的驾驶经验中提取经验表征函数,用于更新辅助驾驶系统模型参数,实现系统自演进,从而匹配复杂多变的驾驶环境以及千人前面的驾驶偏好,本发明提供一种辅助驾驶系统,并通过在线自适应调节辅助驾驶系统模型参数,使得系统可以匹配复杂多变的驾驶环境、千人千面的驾驶偏好,同时保证调节效率,为多种道路场景下智能车辆高效安全通行提供技术支撑。
Self-adaptive auxiliary driving system considering thousands of people and thousands of faces
一种考虑千人千面的自适应辅助驾驶系统
2024-03-29
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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