Mooring rope buoy hooking aerial low-speed unmanned aerial vehicle non-destructive recycling system and method
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A recycling system and drone technology, applied in aircraft parts, transportation and packaging, etc., can solve problems such as poor adaptability, and achieve the effect of large recycling range, improved adaptability, and improved working time and efficiency
Active Publication Date: 2018-04-20
HARBIN INST OF TECH
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[0004] The present invention aims to solve the problem of poor adaptability of the existing fixed-wing unmanned aerial vehicle recovery mode, and now provides a non-destructive recovery system and method for low-speed aerial low-speed unmanned aerial vehicle with a cable buoy hook
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specific Embodiment approach 1
[0016] Specific implementation mode one: refer to figure 1 Specifically explain this embodiment, a cable buoy hook-type aerial low-speed unmanned aerial vehicle non-destructive recovery system described in this embodiment, including: carrier aircraft 1, cable 2, buoy 3, hooking device 6 and capture device 7;
[0017] One end of the cable 2 is fixed inside the carrier aircraft 1, the buoy 3 is fixedly connected to the other end of the cable 2, the buoy 3 is fixed on the capture device 7, and the buoy 3 has a built-in navigation system 4, which can obtain the movement track of the buoy 3 And send the trajectory signal to the low-speed UAV 5,
[0018] The hooking device 6 is fixed on the low-speed UAV 5, and the low-speed UAV 5 can be articulated with the capture device 7 through the hooking device 6 to realize the recovery of the low-speed UAV 5.
[0019] In this embodiment, the airfoil is placed on the buoy 3 so that it can generate sufficient lift and drag, so that it can fly...
specific Embodiment approach 2
[0021] Specific embodiment 2: This embodiment is a further description of the non-destructive recovery system for a cable buoy hook-type aerial low-speed unmanned aerial vehicle described in specific embodiment 1. In this embodiment, the capture device 7 is a tripod, One side of the bar of the tripod is the arresting rope 10, and the buoy 3 is fixed on the opposite corner of the arresting rope 10.
specific Embodiment approach 3
[0022] Specific embodiment three: This embodiment is a further description of the non-destructive recovery system for a cable buoy hook-type aerial low-speed unmanned aerial vehicle described in specific embodiment two. In this embodiment, two ends of the arresting rope 10 are respectively provided with a LED beacon9.
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Abstract
The invention discloses a mooring rope buoy hooking aerial low-speed unmanned aerial vehicle non-destructive recycling system and method, relates to the field of low-speed unmanned aerial vehicle recycling, and aims to solve the problem of poor adaptability of an aerial recycling mode of an existing fixed-wing unmanned aerial vehicle. A buoy and a capture device are arranged outside an aerial carrier, the aerial carrier keeps angular speed v and runs along a circular trace with a radius R, so that the buoy can keep the angular speed v and runs along a circular trace with a radius r, R>r, a navigation system acquires the movement trace of the buoy and transmits trace signals to a low-speed unmanned aerial vehicle, the low-speed unmanned aerial vehicle enters the circular trace with the radius r according to the trace signals and gradually approaches the buoy until a hooking device is connected with the capture device in a mounted manner, the low-speed unmanned aerial vehicle is recycledinto a cabin of the aerial carrier, and recycling of the low-speed unmanned aerial vehicle is finished. The system and the method are applicable to aerial underway recycling of the low-speed unmannedaerial vehicle without autonomous landing capacity.
Description
technical field [0001] The invention belongs to the field of recovery of low-speed drones. Background technique [0002] In recent years, the demand for high technology in the field of military equipment has been increasing day by day, and the development of drones has achieved remarkable results. Its performance in local wars has been highly praised by military personnel from various countries. Among them, fixed-wing UAVs have great advantages in flight speed and flight distance, so they are also widely used in the military field. However, compared with unmanned helicopters and multi-rotor UAVs, their launch and Recycling is difficult. At the same time, the length of the recovery time of the UAV will also directly affect the working efficiency of the UAV, and then affect the combat effect. Judging from the current development trend of UAV recovery methods, the recovery method of large fixed-wing UAVs is mostly autonomous landing, but the flight control system of this reco...
Claims
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