Flexible multi rotor control

Multi rotor aircraft typically have four or more rotors, and the rotation direction and speed of each rotor can be independently adjusted through an electronic speed controller (ESC) to control the attitude and position of the aircraft. This design gives multi rotor aircraft a high degree of flexibility and stability.

The unit is designed for unsupervised public use: controls are recessed or shielded, moving parts are enclosed, and the interface is operable by a child of about six with no instruction. Where a screen is used, the language can be switched without changing the hardware, and the content can be replaced on site.

In order to balance the force generated by the propeller during rotation and ensure smooth flight of the aircraft, the number of propellers is generally even. Common multi rotor drones are usually equipped with four propellers, two clockwise and two counterclockwise, with the propellers on the diagonal rotating in the same direction. Changing the flight mode is achieved by changing the speed of the motor, thereby altering the relationship between the interaction forces and changing the attitude of the aircraft. Forward flight: Rotate the two propellers behind the drone faster, increase the thrust behind it, and the drone will tilt and move forward. Lateral movement: can accelerate the rotation of two propellers on one side. Rotating flight: The propeller has two directions of rotation, and the two propellers on the diagonal have the same direction of rotation. To achieve clockwise rotation, simply increase the speed of the clockwise propeller and decrease the speed of the counterclockwise propeller, and vice versa. This achieves the turning and rotating flight of the drone.