The invention relates to a controller (15) for actuating a redundant actuator (20) comprising two sub-actuators, in particular a motor having two separate windings, comprising: a first actuator connection (21) comprising a plurality of first phase connections (13.1, 13.2, 13.3), in particular three first phase connections (13.1, 13.2, 13.3); a second actuator connection (22), which comprises a plurality of second phase connections (14.1, 14.2, 14.3), in particular three second phase connections (14.1, 14.2, 14.3); a first converter (1) comprising a plurality of first phase outputs, in particular three first phase outputs (4.1, 4.2, 4.3); a second converter (2) comprising a plurality of second phase outputs, in particular three second phase outputs (5.1, 5.2, 5.3); a third converter (3) comprising a plurality of third phase outputs, in particular three third phase outputs (6.1, 6.2, 6.3); and a switching device (10) designed to selectively connect each first phase connection (13.1, 13.2, 13.3) of the first actuator connections (21) to one of the first phase outputs (4.1, 4.2, 4.3) of the first converter (1) or to one of the third phase outputs (6.1, 6.2, 6.3) of the third converter (3), and each second phase connection (14.1, 14.2, 14.3) of the second actuator connection (22) is selectively connected to one of the second phase outputs (4.1, 4.2, 4.3) of the second converter (2) or to one of the third phase outputs (6.1, 6.2, 6.3) of the third converter (3).

    本发明涉及一种用于致动包括两个子致动器的冗余致动器(20)、特别是具有两个单独绕组的马达的控制器(15),该控制器包括:第一致动器连接部(21),该第一致动器连接部包括多个第一相连接部、特别是三个第一相连接部(13.1、13.2、13.3);第二致动器连接部(22),该第二致动器连接部包括多个第二相连接部、特别是三个第二相连接部(14.1、14.2、14.3);第一转换器(1),该第一转换器包括多个第一相输出部、特别是三个第一相输出部(4.1、4.2、4.3);第二转换器(2),该第二转换器包括多个第二相输出部、特别是三个第二相输出部(5.1、5.2、5.3);第三转换器(3),该第三转换器包括多个第三相输出部、特别是三个第三相输出部(6.1、6.2、6.3);以及切换装置(10),该切换装置被设计成将第一致动器连接部(21)的每个第一相连接部(13.1、13.2、13.3)选择性地连接至第一转换器(1)的第一相输出部(4.1、4.2、4.3)中的一个第一相输出部或者连接至第三转换器(3)的第三相输出部(6.1、6.2、6.3)中的一个第三相输出部,并且将第二致动器连接部(22)的每个第二相连接部(14.1、14.2、14.3)选择性地连接至第二转换器(2)的第二相输出部(4.1、4.2、4.3)中的一个第二相输出部或者连接至第三转换器(3)的第三相输出部(6.1、6.2、6.3)中的一个第三相输出部。


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    Title :

    Controller for actuating redundant actuator comprising two sub-actuators


    Additional title:

    用于致动包括两个子致动器的冗余致动器的控制器


    Contributors:

    Publication date :

    2023-12-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion



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