multi-rotor unmanned aerial vehicle (UAV) system suitable for stable delivery under high-speed flight conditions

Abstract

The invention relates to a multi-rotor unmanned aerial vehicle system suitable for stable delivery under high-speed flight conditions, including a flight control mechanism and a multi-rotor variable configuration unmanned aerial vehicle, A flight control mechanism is composed of a detachable rectifying contour device, Tail compartment, parachute and tail fin, A multi-rotor variable configuration UAV is located inside the detachable rectifier contour unit, including working loads, A main control unit and a pow supply unit, A variable-configuration rotor structure is arranged on the outer periphery of the multi-rotor variable-configuration unmanned aerial vehicle, the variable configuration rotor structure can be folded and opened automatically, The flight control mechanism can guarantee thehigh-speed and stable flight of the UAV after the carrier carries out the launch or the auxiliary power push, and can adjust the attitude and speed of the UAV in the high-speed flight process. The multi-rotor variable structure UAV can deploy into the multi-rotor UAV to carry out the corresponding task after flying over the target area at high altitude and high speed.

Description

technical field [0001] The invention relates to the technical field of unmanned aerial vehicles, in particular to a system suitable for stably launching unmanned aerial vehicles under high-speed flight conditions. Background technique [0002] In the existing military and civilian fields, drones have gradually become a new type of machine that is safe, stable, efficient and has great potential, and have begun to be widely used in various types of tasks such as reconnaissance, surveillance, search and rescue, and assessment. . Due to the characteristics of stable hovering, high safety, and flexible maneuvering, micro-miniature multi-rotor UAVs are more suitable for carrying out reconnaissance and interference tasks. However, due to the low power and slow speed of such drones, they cannot perform medium and long-distance missions. In order to give full play to the characteristics of the micro multi-rotor UAV and improve its range of action, the micro multi-rotor UAV can be t...

AI Technical Summary

Problems solved by technology

This patent solution only considers the application method of high-altitude delivery, and the deployment of the drone is completely done by means of a parachute, which cannot achieve reliable automatic control of the deployment process, so it cannot be directly applied to delivery methods such as carrier delivery or power-assisted push. , and the UAV cannot fly at high speed

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