The invention discloses a target screening method and device for intelligent driving and a vehicle thereof. The target screening method for intelligent driving comprises the following steps: constructing a first current pipeline and a first prediction pipeline for each traverse target and each oblique traverse target; constructing a second current pipeline and a second prediction pipeline for each longitudinal moving target, each moving-to-static target and each static target; calculating the predicted transverse position of each target in the TTC time; if the current positions of the transverse crossing target and the oblique crossing target are located in the first current pipeline and the predicted transverse position is located in the first predicted pipeline, the transverse crossing target and the oblique crossing target are judged as effective targets; and if the current positions of the longitudinal moving target, the moving-to-static target and the static target are located in a second current pipeline and the predicted transverse position is located in a second predicted pipeline, determining the target as an effective target. According to the method and the device, transverse or oblique penetrating targets can be screened out as soon as possible, risks are avoided, irrelevant targets can be effectively screened out, and the false screening rate is reduced.

    本发明公开了用于智能驾驶的目标筛选方法、装置及其车辆。该用于智能驾驶的目标筛选方法包括:为各横穿目标和各斜穿目标构建第一当前管道和第一预测管道;为各纵向移动目标、各由动至静的目标和各静止目标构建第二当前管道和第二预测管道;计算各目标在TTC时间内的预测横向位置;若横穿目标和斜穿目标的当前位置位于第一当前管道内,且预测横向位置位于第一预测管道内,则将其判定为有效目标;若纵向移动目标、由动至静的目标和静止目标的当前位置位于第二当前管道内,且预测横向位置位于第二预测管道内,则将其判定为有效目标。本发明能及早筛选出横穿或斜穿目标,规避风险,并能有效筛除掉不相关目标,降低误筛率。


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    Titel :

    Target screening method and device for intelligent driving and vehicle thereof


    Weitere Titelangaben:

    用于智能驾驶的目标筛选方法、装置及其车辆


    Beteiligte:
    ZHANG CHIYUAN (Autor:in) / HUANG YI (Autor:in)

    Erscheinungsdatum :

    2023-09-15


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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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