Abstract: The present invention relates to a hybrid-powered unmanned vehicle, comprising: a fuel engine (10), a permanent magnet brushless DC motor (20), a rechargeable battery component (30), an startup control circuit (40), an electronic speed regulator, a flight controller, and a propeller. The startup control circuit (40) supplies power from the chargeable battery assembly to the permanent magnet brushless DC motor such that the permanent magnet brushless DC motor drives an operation of the fuel engine. The power generated by the permanent magnet brushless DC motor can charge the rechargeable battery component. When compared to using a battery as sole power supply device, the use of hybrid-power provides greater energy density of up to 1,000-1,500 Wh/kg.

Abstract: The present invention relates to the technical field of unmanned vehicles. Provided is a hybrid-powered unmanned vehicle. The vehicle comprises: a fuel-combusting generator (10), a permanent magnet brushless DC motor (20), a chargeable battery assembly (30), an activation control circuit (40), an electronic speed adjuster, a flight controller, and a rotor blade. The activation control circuit (40) supplies power from the chargeable battery assembly (30) to the permanent magnet brushless DC motor (20) such that the permanent magnet brushless DC motor (20) drives an operation of the fuel-combusting generator (10) and then ignites and starts the fuel-combusting generator (10). When the fuel-combusting generator (10) is ignited and started, the control circuit (40) is activated to disconnect the supply of power from the chargeable battery assembly (30) to the permanent magnet brushless DC motor (20), while the fuel-combusting generator (10) drives the permanent magnet brushless DC motor (20) to generate power.