The invention provides an intelligent vehicle path prediction system for automatic driving, and the system comprises a blind spot detection module which is used for obtaining blind spot region information based on environment data collected by a sensor of an automatic driving intelligent vehicle; the judgment module is used for judging whether the current driving path of the vehicle passes through the blind spot area or not, and if yes, an avoidance path is planned; the avoidance path planning module is used for searching an avoidance path scheme for avoiding the blind spot area in the vehicle driving area based on the blind spot area information; the path optimization module is used for optimizing the avoiding path scheme to obtain an optimal path; and the path prediction module is used for obtaining a local motion track and speed planning of the vehicle based on the optimal path, and completing intelligent vehicle path prediction. The problems of blind spot avoidance and path prediction planning of the automatic driving vehicle in a complex environment are effectively solved, the driving safety and the energy efficiency are improved, and reliable technical support is provided for application of an automatic driving technology in an actual road environment.
本发明提供一种用于自动驾驶的智能车辆路径预测系统,包括:盲点检测模块,用于基于自动驾驶智能车辆的传感器采集的环境数据,获得盲点区域信息;判断模块,用于判断车辆当前行驶路径是否会经过盲点区域,若是,则规划避让路径;避让路径规划模块,用于基于盲点区域信息,在车辆可行驶区域内搜索避开盲点区域的避让路径方案;路径优化模块,用于对避让路径方案进行优化,获得最优路径;路径预测模块,用于基于最优路径,获得车辆局部运动轨迹以及速度规划,完成智能车辆路径预测。有效解决了自动驾驶车辆在复杂环境中的盲点避让以及路径预测规划问题,提高了行驶安全性和能源效率,为自动驾驶技术在实际道路环境中的应用提供了可靠的技术支持。
Intelligent vehicle path prediction system for automatic driving
一种用于自动驾驶的智能车辆路径预测系统
2025-03-14
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 / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / G06V |
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