The invention relates to a steering-by-wire system (1), the steering-by-wire system (1) having a steering column module (2) and a steering gear (3), the steering column module (2) having a first sensor module (6) and a second sensor module (7), each of which detects at least one steering wheel angle (phi), the steering column module (2) further comprises a steering wheel (4), a steering column (5), at least one actuator (8) for generating a counter torque on the steering column (5), and two controllers (11, 12) for the at least one actuator (8) for generating a counter torque, the steering gear (3) having at least two controllers (15, 16), a first control unit (11) for the at least one actuator (8) is connected to a first control unit (15) of the steering gear (3) via at least one bus connection (25, 26), and a second control unit (12) for the at least one actuator (8) is connected to a second control unit (16) of the steering gear (3) via at least one bus connection (27), the first sensor unit (6) is directly connected to a first control unit (15) of the steering gear (3) via a sensor interface (24), and the second sensor unit (7) is directly connected to a first control unit (11) for the at least one actuator (8) via a sensor interface (14).

    本发明涉及一种线控转向系统(1),其中,线控转向系统(1)具有转向柱模块(2)和转向传动机构(3),其中,转向柱模块(2)具有第一传感器模块(6)和第二传感器模块(7),所述第一传感器模块(6)和所述第二传感器模块(7)分别探测至少一个方向盘角度(φ),其中,转向柱模块(2)此外具有方向盘(4)、转向柱(5)、用于在所述转向柱(5)处产生反力矩的至少一个执行器(8)和针对用于产生反力矩的所述至少一个执行器(8)的两个控制器(11,12),其中,转向传动机构(3)具有至少两个控制器(15,16),其中,用于所述至少一个执行器(8)的第一控制器(11)经由至少一个总线连接(25,26)与转向传动机构(3)的第一控制器(15)连接,且用于所述至少一个执行器(8)的第二控制器(12)经由至少一个总线连接(27)与转向传动机构(3)的第二控制器(16)连接,其中,第一传感器单元(6)经由传感器接口(24)直接与转向传动机构(3)的第一控制器(15)连接,且第二传感器单元(7)经由传感器接口(14)直接与用于所述至少一个执行器(8)的第一控制器(11)连接。


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    Title :

    Steering-by-wire system and method for operating steering-by-wire system


    Additional title:

    线控转向系统和用于运行线控转向系统的方法


    Contributors:

    Publication date :

    2025-01-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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