The present disclosure provides an arbitration device that may, in a vehicle that includes plural first power loads that operate when operation requests are approved, at least one second power load that operates regardless of approval, and a power supply, suppress a voltage drop of the power supply. There is provided an arbitration device that arbitrates operation requests from a plurality of first power loads in a vehicle, the arbitration device including: a reception section; a memory section; a calculation section a calculation section that: reads, from the memory section, the first power consumption of each first power load from which the operation request information has been inputted, reads, from the memory section, the second power consumption of each second power load from which the operation notice information has been inputted, and calculates a total power consumption combining the first power consumption and the second power consumption; and a control section at which priorities of the plurality of first power loads are specified, when the total power consumption exceeds a threshold, the control section selecting which of the first power loads to approve based on the priorities and causing each operating first power load that is not approved to pause operation, and, when the total power consumption is less than or equal to the threshold, the control section allowingeach operating first power load to continue operation.

    本发明提供一种仲裁装置,其在具有多个在动作请求被许可的情况下进行动作的第一功率负载、至少一个无论是否被许可都进行动作的第二功率负载以及电源的车辆中,仲裁来自多个第一功率负载的动作请求,其具有:接收部;存储部;计算部,其从存储部读取输入了动作请求信息的第一功率负载的第一功耗,从存储部读取输入了动作预告信息的第二功率负载的第二功耗,计算将第一功耗和第二功耗结合后的总功耗;以及控制部,其设定多个第一功率负载的优先顺位,当总功耗超过阈值时,根据优先顺位选择所许可的第一功率负载,使不被许可的第一功率负载的动作中断,当总功耗为阈值以下时,使正在动作的第一功率负载的动作继续进行。


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    Title :

    Arbitration device


    Additional title:

    仲裁装置


    Contributors:
    ONO TORU (author) / UMEMOTO AKIRA (author) / ITOH TAKUYA (author) / KATO TOMOYUKI (author) / FUJII MAKOTO (author)

    Publication date :

    2020-08-21


    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 / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung



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