Control method of air conditioning system

The control method of the air conditioning system comprises the steps that areas are divided in a room, the area within a first preset distance away from the outer wall of the room is divided into a natural ventilation reachable area, and the area beyond a second preset distance larger than the first preset distance away from the outer wall of the room is divided into an internal disturbance control area; dividing an area between the first preset distance and the second preset distance from the outer wall of the room into a transition area; an actuator for opening and closing the window is arranged on the window of the room; the internal disturbance control area and the natural ventilation reachable area are respectively provided with a tail end air port of an air conditioner; air guide fans are arranged in the internal disturbance control area, the natural ventilation reachable area and the transition area; parameters, including temperature and humidity, of an outdoor environment are collected; and according