Small type fixed-wing unmanned aerial vehicle modularization load cabin device and method

Abstract

The invention discloses a small type fixed-wing unmanned aerial vehicle modularization load cabin device which comprises a vehicle body and wings. The device is characterized in that load cabins are arranged on the lower sides of the wings, the load cabins are independent modules which are connected with the vehicle body of an unmanned aerial vehicle, loads are connected in the load cabins, and gravity centers of the connection between the loads and the load cabins are arranged in a gravity center balance range of the vehicle body of the unmanned aerial vehicle. The invention further disclosesa method based on the small type fixed-wing unmanned aerial vehicle modularization load cabin device. According to the device disclosed by the invention, the load cabins of the fixed-wing unmanned aerial vehicle are modularized, and load replacement and use can be quickly and conveniently achieved under the different situations; furthermore, when the loads are replaced, only the load cabins needto be replaced, and the gravity center positions of the load cabins are prevented from being reconfigured; thus, the device is convenient to use.

Description

technical field [0001] The invention relates to an unmanned aerial vehicle, in particular to a device and a method for modularizing the load cabin of a small fixed-wing unmanned aerial vehicle. Background technique [0002] Fixed drones are particularly sensitive to the position of the center of gravity, so the center of gravity must be recalculated and configured when the drone is reloaded with a mission load. The load platform of the existing small UAV is usually symmetrically arranged on the underside of the two wings and the center of gravity is balanced by moving the airborne equipment and the counterweight. Once the load weight changes, the counterweight needs to be re-balanced. In addition, the existing loads are generally installed on the body structure, and the mechanical and electrical interfaces of different loads are completely different. If the load needs to be replaced, it will be very troublesome to disassemble it in the load compartment. It is necessary to ch...

AI Technical Summary

Problems solved by technology

In addition, the existing loads are generally installed on the body structure, and the mechanical and electrical interfaces of different loads are completely different. If the load needs to be replaced, it will be very troublesome to disassemble it in the load compartment. It is necessary to change the cables and modify the mechanical interface, and the replacement cycle is too long , it is generally impossible to quickly change equipment in the field

Moreover, the compatibility of different loads with the load compartment is not high, which is not convenient for the installation of other non-predesigned loads

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