Unmanned aerial vehicle wireless charging system of lightweight anti-bias wireless power transmission coupling mechanism based on electric field coupling and control method of unmanned aerial vehicle wireless charging system

The invention discloses an unmanned aerial vehicle wireless charging system of a light-weight anti-bias wireless power transmission coupling mechanism based on electric field coupling and a control method of the unmanned aerial vehicle wireless charging system. The system comprises the light-weight anti-bias wireless power transmission coupling mechanism, a platform side circuit and an airborne side circuit. The lightweight anti-bias wireless power transmission coupling mechanism comprises a large-size platform end and a small-size airborne end, the platform side circuit comprises a direct-current power supply, a full-bridge inverter and a power regulation and voltage conversion topological unit which are connected in sequence, and the airborne side circuit comprises a full-bridge rectifier and an unmanned aerial vehicle battery load which are connected in sequence. The coupling mechanism is easy to manufacture, low in cost and light in airborne side mass, the coupling utilization rate of the metal pole plate