The invention relates to a drive system (20), comprising a first sub-drive system (30) and a second sub-drive system (40), each having: at least one electric motor (50); at least one control electronics (52) for actuating the at least one electric motor (50); an energy source (60); and an energy source control unit (62) for monitoring and controlling the energy source (60). According to the invention, the drive system (20) further comprises a first drive control unit (72) and a second drive control unit (74), the first drive control unit (72) communicating both with the first sub-drive system (30) and with the second sub-drive system (40) and being designed to control and monitor the drive system (20), and the second drive control unit (74) being designed to control the drive system (20). And wherein the second drive control unit (74) communicates not only with the first sub-drive system (30) but also with the second sub-drive system (40) and is configured to take over the control and monitoring of the drive system (20) in a malfunctioning state of the first drive control unit (72). The invention also relates to a method for operating a drive system (20) according to the invention. The invention also relates to a vehicle (10) which comprises a drive system (20) according to the invention and/or which is designed to carry out the method according to the invention.

    本发明涉及一种驱动系统(20),所述驱动系统包括第一子驱动系统(30)和第二子驱动系统(40),所述第一子驱动系统和所述第二子驱动系统分别具有:至少一个电机(50);至少一个控制电子设备(52),用于操控所述至少一个电机(50);能量源(60);和能量源控制单元(62),用于监视和控制所述能量源(60)。按照本发明,所述驱动系统(20)还包括第一驱动控制单元(72)和第二驱动控制单元(74),其中所述第一驱动控制单元(72)不仅与所述第一子驱动系统(30)而且与所述第二子驱动系统(40)进行通信,并且被设立用于控制和监视所述驱动系统(20),而且其中所述第二驱动控制单元(74)不仅与所述第一子驱动系统(30)而且与所述第二子驱动系统(40)进行通信,并且被设立为在所述第一驱动控制单元(72)的故障状态下接管对所述驱动系统(20)的控制和监视。本发明还涉及一种用于运行按照本发明所提出的驱动系统(20)的方法。本发明还涉及一种车辆(10),所述车辆包括按照本发明所提出的驱动系统(20)和/或所述车辆被设立为执行按照本发明所提出的方法。


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    Titel :

    Drive system and method for operating drive system


    Weitere Titelangaben:

    驱动系统和用于运行驱动系统的方法


    Beteiligte:
    HANDT GUNTHER (Autor:in) / WALL CHRISTIAN (Autor:in)

    Erscheinungsdatum :

    2023-04-21


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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