A steering system is configured such that power is to be supplied from a first power source to a steering actuator (12) and a turning actuator (31) when a power state of a vehicle is an ON state, and power supply from the first power source is cut off when the power state is an OFF state. A steering system includes: a rotation suppression unit configured to operate such that rotation of a steering wheel (3) is suppressed in at least a part of an operation period, which is a first power-off period from when a power state is changed to an off state until when the power state is next changed to an on state; and a second power supply configured to supply electric power required for operation of the rotation suppression unit to the rotation suppression unit in the operation period, the second power supply being different from the first power supply.

    一种转向系统,被配置成使得在车辆的电力状态为开启状态时,将从第一电源向转向执行器(12)和转弯执行器(31)供应电力,并且在电力状态是关闭状态时,切断从第一电源的电力供应。转向系统包括:旋转抑制单元,其被配置成进行操作使得在从电力状态变为关闭状态时起直到电力状态下一次变为开启状态时的第一断电时段的作为操作时段的至少一部分中抑制方向盘(3)的旋转;以及第二电源,其被配置成在操作时段中向旋转抑制单元供应旋转抑制单元的操作所需的电力,第二电源与第一电源不同。


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    Title :

    Steering system


    Additional title:

    转向系统



    Publication date :

    2023-02-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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