The invention provides a steering control device, a steering device, a steer-by-wire system and a vehicle, and the steering control device comprises a steering control mechanism which comprises a steering wheel and a steering column, the steering column comprises a first end and a second end, and the first end of the steering column is connected with the steering wheel; the resistance generating mechanism comprises a first hydraulic chamber, a second hydraulic chamber, a pushing piece, a first piston mechanism and a second piston mechanism, one end of the pushing piece is located in the first hydraulic chamber, the other end of the pushing piece is located in the second hydraulic chamber, the pushing piece is in transmission connection with the second end of the steering column, and the first piston mechanism communicates with the first hydraulic chamber; the second piston mechanism is in communication with the second hydraulic chamber. According to the embodiment of the invention, the cost of the steering control device can be reduced, and the stability of steering hand feeling feedback can be improved.
本申请提供了一种转向操纵装置、转向装置、线控转向系统和车辆,其中转向操纵装置包括:转向操纵机构,包括方向盘和转向管柱,转向管柱包括第一端和第二端,转向管柱的第一端与方向盘连接;阻力产生机构,包括第一液压室、第二液压室、推动件、第一活塞机构和第二活塞机构,推动件的一端位于第一液压室,另一端位于第二液压室,推动件与转向管柱的第二端传动连接,第一活塞机构与第一液压室连通,第二活塞机构与第二液压室连通。本申请实施例不仅能够降低转向操纵装置的成本,还能够提高转向手感反馈的稳定性。
Steering control device, steering device, steer-by-wire system and vehicle
转向操纵装置、转向装置、线控转向系统和车辆
2024-02-06
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
STEERING DEVICE FOR STEER-BY-WIRE VEHICLE AND STEERING CONTROL METHOD FOR STEER-BY-WIRE VEHICLE
European Patent Office | 2015
|European Patent Office | 2024
|European Patent Office | 2023
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