The invention relates to a steering drive device and a steering system. The steering driving device is used for driving a vehicle to steer and comprises motors used for driving a steering mechanism ofthe vehicle to steer, and controllers for controlling the motors, wherein the steering drive is designed as follows: each wheel of the vehicle is provided with one motor so that the wheels can be independently driven relative to each other, each motor is equipped with one controller, and a redundant controller is used for replacing the controller which breaks down to control the corresponding motor when the controller breaks down is also included.
本发明涉及转向驱动装置和转向系统。转向驱动装置用于驱动车辆进行转向,并且包括,电动机,其用于驱动所述车辆的转向机构进行转向;控制器,其用于控制所述电动机;其中,所述转向驱动装置被构造为:分别为所述车辆的每一个车轮配置一个所述电动机以使得所述车轮相对于彼此被独立驱动,分别为每一个所述电动机配置一个所述控制器,以及还包括用于在所述控制器发生故障时替代发生故障的所述控制器对相应的所述电动机进行控制的冗余控制器。
Steering drive device and steering system
转向驱动装置和转向系统
2020-10-30
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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