The invention discloses a vehicle-mounted load data acquisition system and a data acquisition method. The system comprises a controller, a first load input and output control unit, a second load inputand output control unit, a third load input and output control unit and a data acquisition unit, the first load input and output control unit comprises integrated relay modules, the control output end of one integrated relay module is electrically connected with the second load input and output control unit, and the control output end of the other integrated relay module is electrically connectedwith the third load input and output control unit; the data acquisition unit comprises a plurality of acquisition channels used for being in communication connection with the measurement signal output end of the vehicle-mounted load, and a data storage device. According to the invention, the control of a vehicle electrical appliance problem reproduction experiment is realized, and various experiment data in the experiment process are acquired.

    本发明公开一种车载负载数据采集系统及数据采集方法,系统包括:控制器、第一负载输入输出控制单元、第二负载输入输出控制单元、第三负载输入输出控制单元、以及数据采集单元;第一负载输入输出控制单元包括集成继电器模块,其中,一路集成继电器模块控制输出端与第二负载输入输出控制单元电连接,另一路集成继电器模块控制输出端与第三负载输入输出控制单元电连接;数据采集单元包括多路用于与车载负载的测量信号输出端通信连接的采集通道、以及数据存储装置。本发明实现车辆电器问题再现实验的控制,并对实验过程的各种实验数据采集。


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    Titel :

    Vehicle-mounted load data acquisition system and data acquisition method


    Weitere Titelangaben:

    一种车载负载数据采集系统及数据采集方法


    Beteiligte:
    WANG TAO (Autor:in) / ZHANG JU (Autor:in) / LIAO YISHENG (Autor:in) / XU HONGMING (Autor:in)

    Erscheinungsdatum :

    2020-09-22


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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