The invention discloses a vehicle take-over time prediction method and device, equipment and a storage medium. The method comprises the steps that target driving information of a target vehicle on a curve road section is acquired; inputting the target driving information into a state prediction model so as to output the next state of the target vehicle by using the state prediction model; inputting the target driving information and the next state into a takeover time prediction model constructed based on an improved dual-depth Q network at the same time, so as to predict the target takeover time of the target vehicle by using the takeover time prediction model; wherein the improved double-depth Q network is formed by adding an estimator selection module and a delay update module in a traditional double-depth Q network; the estimator selection module is used for selecting an optimal estimator, and the delay updating module is used for indicating that parameters of the estimator are not updated temporarily in the current round of updating. The method can accurately and quickly predict the take-over time at the curve road section, and guarantees the driving safety.

    本申请公开了一种车辆接管时间预测方法、装置、设备及存储介质,包括:获取目标车辆在弯道路段的目标行驶信息;将所述目标行驶信息输入状态预测模型,以利用所述状态预测模型输出所述目标车辆的下一状态;将所述目标行驶信息及所述下一状态同时输入基于改进后的双深度Q网络构建的接管时间预测模型,以利用所述接管时间预测模型对所述目标车辆的目标接管时间进行预测;其中,所述改进后的双深度Q网络为通过在传统双深度Q网络中添加具有估计器选择模块和延迟更新模块;所述估计器选择模块用于选择出最优估计器,所述延迟更新模块用于指示本轮更新暂不更新估计器参数。本申请能够在弯道路段对接管时间做出准确快速预测,保障驾驶安全。


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    Title :

    Vehicle take-over time prediction method and device, equipment and storage medium


    Additional title:

    一种车辆接管时间预测方法、装置、设备及存储介质


    Contributors:
    XU TIANYU (author)

    Publication date :

    2023-06-27


    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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