The invention discloses a vehicle intelligent obstacle avoidance method and system, and the method comprises the steps: obtaining a planned advancing track of a target vehicle, and generating a planned driving plan according to the planned advancing track; detecting braking parameters of the target vehicle and obstacle information on the driving path based on the planned driving plan; performing intelligent calculation through an intelligent model according to the obstacle information, and determining an obstacle avoidance track of the target vehicle for each obstacle; and according to the obstacle avoidance track and the braking parameters of the target vehicle, determining respective time points and position points of deceleration and turning of the target vehicle passing through each obstacle, and sending out an intelligent prompt. According to the method, detailed lane changing time point and position point information can be provided for a driver, so that the driver in the driving skill can perform corresponding lane changing operation according to reminding, the driver does not need to perform judgment and decision making according to personal experience, the practicability and the experience feeling of the driver are improved, the obstacle avoidance efficiency and the success rate are guaranteed to the maximum extent, and the driving experience is improved. And the stability and the reliability are improved.

    本发明公开了一种车辆智能避障方法及系统,其方法包括:获取目标车辆的规划行进轨迹,根据规划行进轨迹生成规划行驶计划;基于规划行驶计划检测目标车辆的制动参数和行驶路径上的障碍物信息;通过智能模型根据障碍物信息进行智能计算,确定目标车辆对于每个障碍物的避障轨迹;根据避障轨迹和目标车辆的制动参数确定目标车辆经由每个障碍物的减速和拐弯各自的时间点和位置点并发出智能提醒。可以为驾驶员提供详细的变道时间点和位置点信息进而可以使得驾驶技术中下的司机根据提醒进行相应变道操作,无需司机根据个人经验进行判断和决策,提高了实用性和司机的体验感,最大化地保证避障效率和成功率,提高了稳定性和可靠性。


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    Title :

    Vehicle intelligent obstacle avoidance method and system


    Additional title:

    一种车辆智能避障方法及系统


    Contributors:
    YUAN HAO (author) / LIU PING (author) / LIU WEI (author)

    Publication date :

    2025-03-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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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