The invention discloses an automatic driving decision-making method, system and device and a medium. The method comprises the following steps: acquiring multi-modal information, encoding the multi-modal information into a unified scene representation through a liquid embedding technology, and visualizing the multi-modal information into a whole through volume rendering; field parameters are estimated in real time through a liquid time constant neural network LTC so as to dynamically update field information, and a recurrent neural network RNN is introduced into the liquid time constant neural network LTC so that the network can dynamically adapt to the internal state and weight when processing different tasks and time sequence data; planning and optimizing a driving path of the vehicle based on the field information updated in real time; the environment is perceived and understood in real time in the driving process, and environment information is extracted; and matching the environment information sensed in real time with the planned and optimized driving path so as to determine the action to be taken in actual driving. According to the method, multi-modal information can be effectively processed, and real-time decision making and efficient path planning are realized.
本发明公开一种自动驾驶决策方法、系统、装置及介质。所述方法包括步骤:获取多模态信息,通过液态嵌入技术将多模态信息编码成统一的场景表示,并通过体渲染将多模态信息可视化为一体;通过液体时间常数神经网络LTC实时估计场参数,以动态更新场信息,其中,所述液体时间常数神经网络LTC中引入循环神经网络RNN以使网络在处理不同的任务和时序数据时动态地适应内部状态和权重;基于实时更新的场信息,规划并优化车辆的行驶路径;行驶中对环境进行实时感知和理解,并提取环境信息;将实时感知到的环境信息与规划优化后的行驶路径进行匹配,以确定实际行驶中所应采取的动作。本发明能够有效地处理多模态信息,实现实时决策和高效路径规划。
Automatic driving decision-making method, system and device and medium
一种自动驾驶决策方法、系统、装置及介质
18.04.2025
Patent
Elektronische Ressource
Chinesisch
IPC: | G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen / 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 |
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