Control system, terminal and airborne flight control system of multi-rotor craft

A control system includes an airborne flight control system and a smart terminal; the airborne flight control system is configured to acquire a first position information, and send the first position information to the smart terminal; the smart terminal is configured to acquire a second position information, and obtain a yaw angle and at least one of a horizontal flight speed and a vertical flight speed according to the second position information and the first position information sent by the airborne flight control system, and send the yaw angle and at least one of the horizontal flight speed and the vertical flight speed to the airborne flight control system, wherein the first position information is the position information of an aircraft where the airborne flight control system is located, and the second position information is the position information of the smart terminal.