Bionic hummingbird aircraft based on steering transmission coordination control mechanism

The bionic hummingbird aircraft based on the steering transmission coordination control mechanism comprises an ascending frame, a descending frame and a middle frame, a flapping wing structure is arranged on the ascending frame, the ascending frame is rotationally connected with the descending frame, a power source and a universal joint are arranged on the middle frame, and the steering transmission coordination control mechanism is arranged on the middle frame. The power source is in transmission connection with the flapping wing mechanism through a universal joint to drive the flapping wing mechanism to work, meanwhile, a left-right rotating assembly is further arranged on the middle truss and pushes the upper truss to turn left and right, a worm meshed with the lower truss is further arranged on the middle truss, and the worm drives the lower truss to rotate front and back. When the aircraft steers forwards, backwards, leftwards and rightwards, the universal joint can be bent along with movement, the fligh