The invention discloses a self-adaptive adjustment method, device and equipment for a sound field center and a storage medium. The self-adaptive adjustment method for the sound field center comprises the steps that vehicle state information is acquired; wherein the vehicle state information at least comprises a vehicle acceleration, a vehicle deceleration, a vehicle driving direction angle, a steering wheel steering angle and a vehicle speed; analyzing the vehicle state information to obtain a vehicle driving posture; wherein the vehicle driving posture comprises at least one of linear acceleration, linear deceleration, left turning and right turning; and determining a target position of the sound field center in the vehicle space according to the actual vehicle speed in the vehicle driving posture, so that the sound field center is adjusted from the current position to the target position. According to the scheme, the sound field center in the vehicle space can be changed along with the actual vehicle speed under the vehicle driving posture, and dynamic adjustment of the sound field center in the vehicle space is achieved.

    本申请公开了一种声场中心的自适应调整方法、装置、设备以及存储介质,该声场中心的自适应调整方法包括:获取车辆状态信息;其中,车辆状态信息至少包括车辆加速度、车辆减速度、车辆行驶方向角、方向盘转向角和车速;对车辆状态信息进行分析,得到车辆行驶姿态;其中,车辆行驶姿态包括直线加速、直线减速、左向转弯、右向转弯中的至少一种;根据车辆行驶姿势下的实际车速,确定车辆空间中声场中心的目标位置,以使声场中心从当前位置调整至目标位置。上述方案,能够使车辆空间中的声场中心随着车辆行驶姿态下的实际车速进行变化,实现车辆空间中声场中心的动态调整。


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    Title :

    Adaptive adjustment method and device for sound field center, equipment and storage medium


    Additional title:

    声场中心的自适应调整方法、装置、设备以及存储介质


    Contributors:
    ZHANG JIE (author) / LIU YANFEI (author) / XU XINLONG (author) / XU ZHENHONG (author) / ZHI HONGPING (author) / LEI QINHUI (author) / LIU JUNFENG (author)

    Publication date :

    2023-04-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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