Design of ship spraying UAV based on PID control

In modern Marine industry, ship spraying plays an important role. At present, most of the ship spraying operations are manual spraying, which has some problems such as low spraying efficiency, difficult quality control, poor equipment practicability and high risk factor. Create a Marine painting drone equipped with a high-definition camera that can effectively paint the surface of a ship. The eight-rotor UAV is used to build an electric pushrod platform to achieve distance optimization. The drive unit adopts DC motor combined with PID control algorithm to realize smooth and accurate control of motor speed and distance.