This disclosure provides a control method, device, vehicle, and storage medium for a rear-wheel
steering system. Specifically, the control method includes: acquiring mode information of the rear-wheel
steering system; wherein the mode information includes an intervention mode and an exit mode when the rear-wheel
steering system is engaged; acquiring corresponding vehicle operating status information based on the mode information; predicting the vehicle's start-stop state based on the vehicle operating status information and corresponding preset judgment rules; and matching and controlling the execution of corresponding rear-wheel steering-related operations according to the vehicle's start-stop state. Adding
modes for the rear-wheel steering
system when engaged, including an intervention mode and an exit mode, allows for the control of the intervention and exit of the rear-wheel steering
system, thereby mitigating additional risks associated with rear-wheel steering and improving
driving safety.