Boosting launching system and method for fixed-wing unmanned aerial vehicle

Abstract

According to the fixed-wing unmanned aerial vehicle boosting launching system and method, an unmanned aerial vehicle supporting system is arranged on a bearing vehicle, the vehicle-mounted unmanned aerial vehicle is achieved, and the take-off speed is provided for the unmanned aerial vehicle through the movement of the bearing vehicle. The bearing vehicle is sufficient in power and can help the unmanned aerial vehicle to rapidly obtain the initial speed, and the take-off process is accelerated. A supporting device of the unmanned aerial vehicle supporting system comprises an upper table top, a lower table top and a plurality of supporting rods fixedly connected between the upper table top and the lower table top, and the supporting rods are servo electric cylinders with the length capable of being telescopically changed, so that stable postures of the upper table top and the unmanned aerial vehicle can be guaranteed, and the influence of road bumping and the like on the state of the unmanned aerial vehicle is reduced; meanwhile, the telescopic length of the supporting rod can be adjusted in real time according to upper table top posture information and vehicle bumping information collected by the posture sensor in real time, and the vibration isolation effect is achieved. Meanwhile, when the unmanned aerial vehicle is launched, the launching angle of the unmanned aerial vehicle can be adjusted by adjusting the telescopic length of the supporting rod.

Description

technical field [0001] The invention relates to the technical field of fixed-wing unmanned aerial vehicles, in particular to a fixed-wing unmanned aerial vehicle booster launch system and method. Background technique [0002] UAVs have important applications in many fields. UAVs can be mainly divided into two categories: fixed-wing UAVs and rotary-wing UAVs. Fixed-wing UAVs have the advantages of fast speed and long range, but they need to take off and land. A runway is required; the rotor type has the advantages of flexible take-off and landing, and can hover. The present invention mainly relates to the technical field of fixed-wing launching. [0003] The flight principle of the fixed-wing UAV makes it necessary to have an initial speed to take off. In order to shorten the take-off run distance or get rid of the dependence on the runway, various improvement methods have been born, such as rubber band catapult ejection, compressed gas ejection, Carrier electromagnetic eje...

AI Technical Summary

Problems solved by technology

The ejection method generally requires a complex energy storage device to complete the ejection process, which has a certain degree of operational risk.

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