The invention provides a redundant power supply control system of a reconfigurable AI intelligent vehicle-mounted computing power platform. Comprising a power supply control strategy and a computing power control strategy; the power supply control strategy comprises the following steps: S1, monitoring the health degree of a main power supply in real time, and if the main power supply fails, performing S2; s2, supplying power to a vehicle-mounted power system, closing a corresponding computing power module through a computing power dormancy instruction, and sending a computing power borrowing request through a computing power calling instruction; s3, selecting video data in a frame skipping mode and processing the video data to generate primary vehicle control information; computing power demand prediction is carried out on unselected computing power platforms, and the unselected computing power platforms are processed by other computing power platforms; s4, transmitting the video data; s5, the returned secondary vehicle control information is received, and ultimate vehicle control information is formed through fusion calculation; the computing power control strategy comprises the following steps: C1, rechecking a borrowable computing power value after receiving a borrowing request; c2, calling a cache cleaning instruction set, cleaning a storage space, calling a computing power distribution instruction set, and providing a computing power module; and C3, generating secondary vehicle control information, and returning the secondary vehicle control information to the computing power platform which sends the borrowing request.

    本发明提供可重构AI智能车载算力平台的冗余电源控制系统;包括电源控制策略及算力控制策略;电源控制策略包括:S1:实时监测主电源健康度,若主电源故障则进行S2;S2:向车载动力系统供电,算力休眠指令关闭对应的算力模块,算力调用指令发送算力借调请求;S3:跳帧选取视频数据处理生成初级车辆控制信息;对未被选取的进行算力需求预测,交由其他算力平台处理;S4:将视频数传输;S5:接收回传的次级车辆控制信息,融合计算形成终极车辆控制信息;算力控制策略包括:C1:接收到借调请求后复核可借算力值;C2:调取缓存清理指令集,清理储存空间,调取算力分配指令集,提供算力模块;C3:生成次级车辆控制信息,并回传发送借调请求的算力平台。


    Access

    Download


    Export, share and cite



    Title :

    Redundant power supply control system of intelligent vehicle-mounted computing power platform


    Additional title:

    智能车载算力平台的冗余电源控制系统


    Contributors:
    ZHOU SONGSONG (author) / CHEN LONGWEN (author) / YAN GUILONG (author) / LI XIANPENG (author) / ZHANG LIJUN (author) / YANG GUOQING (author) / LI JIAN (author) / HAN XING (author) / WU MENG (author)

    Publication date :

    2025-05-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



    Vehicle-mounted redundant power supply system and control method thereof

    TONG XIWEI / TANG HONGBING / CAO YANG | European Patent Office | 2023

    Free access

    Two-way redundant power supply vehicle-mounted terminal system

    SUN QI / LUO XIAO / JIANG XIAOJUN | European Patent Office | 2025

    Free access

    Vehicle-mounted intelligent power supply system

    DENG LONGSHENG / WU YUANBING | European Patent Office | 2023

    Free access

    Vehicle-mounted power supply network platform

    ZHANG YAOLING / YAO JIN / XI YEFEI et al. | European Patent Office | 2023

    Free access