Self-balancing logistics platform and control method thereof

The invention discloses a self-balancing logistics platform and a control method thereof, and the logistics platform comprises a hub motor which is installed in a wheel of the logistics platform and is used for driving the wheel to rotate; the steering knuckle is fixedly connected with a stator of the hub motor, and the steering knuckle is provided with an upper connecting arm and a lower connecting arm which are arranged at an interval; the power output end of the steering driving mechanism is connected with the upper connecting arm; one end of the lower control arm is connected with the lower connecting arm through a ball joint, and the other end is connected with the frame through a rotating shaft; the lower end of the shock absorber is connected to the lower control arm, and the upper end of the shock absorber is connected with the frame; a self-balancing driving mechanism; one end of the torsion rod spring is connected with the output end of the self-balancing driving mechanism, and the other end of the