Provided is a drift car for children, including a car body, a driving system and a control system, the driving system includes a front wheel set, a rear wheel set and a motor set on the car body, the front wheel set includes a left front wheel and a right front wheel, and the rear wheel set includes a left rear wheel and a right rear wheel, the control system includes an on-board controller arranged in the car body, and the motor set includes a left motor and a right motor, in which the left motor is connected to the left front wheel or the left rear wheel, the right motor is connected to the right front wheel or the right rear wheel, and the left and right motors are both connected to the on-board controller; the controller system also includes a drift trigger switch connecting to the on-board controller.

Provided is a drift car for children, including a car body, a driving system and a control system, the driving system includes a front wheel set, a rear wheel set and a motor set on the car body, the front wheel set includes a left front wheel and a right front wheel, and the rear wheel set includes a left rear wheel and a right rear wheel, the control system includes an on-board controller arranged in the car body, and the motor set includes a left motor and a right motor, in which the left motor is connected to the left front wheel or the left rear wheel, the right motor is connected to the right front wheel or the right rear wheel, and the left and right motors are both connected to the on-board controller; the controller system also includes a drift trigger switch connecting to the on-board controller.

The present disclosure provides an electronic stability control method for a vehicle for performing vehicular electronic stability control simply by adjusting driving force and braking power that are generated by a driving device of the vehicle without use of a driving force distributing method between front, rear, left, or right vehicle wheels. To this end, the vehicular electronic stability control method includes determining a vehicular state value indicating a driving state of a vehicle from information collected from the vehicle, comparing the determined vehicle state value with a first reference value, and controlling an operation of a driving device for generating driving force for driving the vehicle by the controller when the vehicle state value is greater than the first reference value to adjust driving force for preventing understeer or oversteer of the vehicle.

Technical features are described for a steering system to compute a state flag value that is indicative of a vehicle motion state, such as an understeer or an oversteer condition. The steering system further generates a reference torque signal based on the state flag value, and generates a motor-assist torque signal based on the reference torque signal. The state flag value indicates the vehicle motion state in both a dynamic-state or a steady-state. Further, the steering system generates the reference torque signal based on the state flag value by blending a first rack force generated based on a vehicle-speed signal and motor angle, and a second rack force generated based on a motor torque and an input torque provided to a handwheel of the steering system.

The present disclosure provides an electronic stability control method for a vehicle for performing vehicular electronic stability control simply by adjusting driving force and braking power that are generated by a driving device of the vehicle without use of a driving force distributing method between front, rear, left, or right vehicle wheels. To this end, the vehicular electronic stability control method includes determining a vehicular state value indicating a driving state of a vehicle from information collected from the vehicle, comparing the determined vehicle state value with a first reference value, and controlling an operation of a driving device for generating driving force for driving the vehicle by the controller when the vehicle state value is greater than the first reference value to adjust driving force for preventing understeer or oversteer of the vehicle.