STEERING CONTROL METHOD AND SYSTEM FOR VEHICLE, RELATED APPARATUS, AND VEHICLE

The disclosure provides a steering control method and system (100) for a vehicle, a related apparatus, and a vehicle. The steering control method comprises: monitoring a steering capability state of front wheels of the vehicle; if the steering capability of the front wheels of the vehicle fails, selecting a preset vehicle speed threshold according to the failure degree of the steering capability of the front wheels of the vehicle; and determining additional steering used to compensate for front wheel steering by comparing a current vehicle speed and the vehicle speed threshold, the additional steering comprises one or more of additional rear wheel steering, additional roll steering by adjusting a vehicle roll angle, and vector torque steering by adjusting longitudinal forces for the wheels.