Takeoff and landing system and method for fixed-wing unmanned aerial vehicle
A multi-rotor unmanned aerial vehicle and unmanned aerial vehicle technology, which is applied in the direction of unmanned aircraft, motor vehicles, aircraft, etc., can solve the problems of troublesome carrying, immature technology, complicated operation, etc., and achieve flexible take-off and landing, and reduce The effect of using cost and simple operation
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Example Embodiment
[0024] Example 1
[0025] The invention provides a take-off and landing system for a fixed-wing UAV, such as Figure 1-2 As shown, it includes: a fixed-wing UAV 1 and two multi-rotor UAVs 2. The fixed-wing UAV 1 and the multi-rotor UAV 2 are connected by a detachable connector, and the fixed Extending shafts 11 parallel to the central axis of the fuselage are respectively provided on both sides of the wings of the wing drone. The detachable connecting piece includes protrusions arranged on the extension shaft 11, and both ends of the extension shaft 11 The protrusions are respectively provided, and mechanical grippers corresponding to the protrusions are evenly distributed under the multi-rotor drone 2 with the center of gravity as the base point, so as to facilitate the grasping by the grippers. The gripper is connected with the server, and the server controls its closing or opening.
[0026] Through the detachable connecting piece controlled by the server, when the fixed-wing UA...
Example Embodiment
[0031] Example 2
[0032] The difference from Embodiment 1 is that the detachable connecting piece includes a first electromagnetic piece and a second electromagnetic piece respectively arranged on a fixed-wing UAV and a multi-rotor UAV, the first electromagnetic piece and the second electromagnetic piece The first electromagnetic element and / or the second electromagnetic element are attracted to each other, and the magnetism of the first electromagnetic element and / or the second electromagnetic element is controlled by the server. At least one of the first electromagnet and the second electromagnet is an electromagnet, and the other can be an electromagnet or a metal that can be attracted by the electromagnet.
[0033] The detachable assembly composed of the first magnetic part and the second magnetic part has more accurate alignment and more convenient connection when connecting fixed-wing drones and multi-rotor drones, reducing server operation Difficulty; when separating fixed...
Example Embodiment
[0037] Example 3
[0038] Different from Embodiment 1 and Embodiment 2, the take-off and landing system of the fixed-wing UAV also includes an interception net 3, such as Figure 1-3 As shown, the interception net 3 is arranged between at least two multi-rotor drones 2, and the edge of the interception net 3 is provided with a drawstring that can be pulled and retracted by a server. The setting of the interception net 3 solves the problem of high difficulty in connecting the fixed-wing UAV 1 and the multi-rotor UAV 2 that are both in flight through detachable components during landing. The setting makes the landing method of the fixed-wing UAV 1 easier and easier to operate when landing.
[0039] A method for take-off and landing of a fixed-wing drone is also provided. The multi-rotor drone 2 is detachably connected to the fixed-wing drone 1 through a detachable connector, and the multi-rotor drone 2 drives the fixed wing. The UAV 1 accelerates in the air to take off. When the fi...
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