UAV Shipborne Landing System
A technology for landing systems and unmanned aerial vehicles, which is applied to aircraft landers, closed-circuit television systems, etc., can solve the problems of low guidance accuracy of landing equipment, and achieve the effect of reducing impact and reducing deck space.
Active Publication Date: 2019-03-15
HARBIN INST OF TECH
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Problems solved by technology
[0013] The purpose of the present invention is to solve the problem of low guidance accuracy of the landing equipment due to the shaking of the ship when the UAV lands on the ship, and provides a ship-borne landing system for the UAV
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specific Embodiment approach 1
[0027] Specific implementation mode one: the following combination Figure 1 to Figure 10 Describe this embodiment, the unmanned aerial vehicle ship-borne landing system described in this embodiment, it comprises capturing device 1 and TV camera 2, it also comprises hull inclination sensor 3 and hull shaking correction calculation unit 4,
[0028] The capture device 1 is used to connect with the retractable spring hook of the drone to complete the braking task of the drone; the capture device 1 and the TV camera 2 are respectively installed on the outside of the ship's side by means of an extension beam, and the optical axis of the TV camera 2 is aligned The aiming point of the capturing device 1; the hull inclination sensor 3 is used to collect the hull inclination signal of the ship, and the hull shaking correction calculation unit 4 receives the hull inclination signal collected by the hull inclination sensor 3, and calculates and obtains the control signal of the correspond...
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The invention discloses a shipborne landing system for an unmanned aerial vehicle and belongs to the technical field of unmanned aerial vehicle landing. The system solves a problem of low guidance accuracy of landing equipment due to ship swaying when the unmanned aerial vehicle lands on a ship. A capture device of the system is connected to a telescopic spring of the unmanned aerial vehicle to complete a brake task of the unmanned aerial vehicle; the capture device and a television camera are respectively arranged on the outer side of a side of ship through extension beams, and an optical axis of the television camera is directed at an aiming point of the capture device; a hull inclination sensor is used for collecting a hull inclination signal of the ship; a hull shake correction computation unit receives the hull inclination signal collected to the hull inclination sensor and computes to obtain a control signal of a corresponding servo device, a rotating signal of the television camera around the own optical axis, rotating signals of the extension beams where the capture device and the television camera are respectively located in a vertical plane and rotating signals of the capture device and the television camera in a horizontal plane. The system can be taken as a landing system for the unmanned aerial vehicle.
Description
technical field [0001] The invention relates to an unmanned aerial vehicle landing system and belongs to the technical field of unmanned aerial vehicle landing. Background technique [0002] At present, shipborne drones are mainly equipped on warships such as aircraft carriers, battleships, destroyers, frigates, and amphibious ships. However, warships with large displacements have poor concealment and cannot reach some special areas. Therefore, it is a topic of great practical significance to study the application of UAVs on ships with small displacement. When the UAV lands on a small-tonnage ship, the ship will face special operational and technical problems. Among them, it is of great significance to solve the problem of the rational layout of UAV landing equipment on the ship. For example, a runway can be laid on a ship, and the drone can directly complete the landing, taxiing and braking tasks on the runway. However, in order to find the space required for laying the ru...
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IPC IPC(8): H04N7/18B64D45/08
CPCB64D45/08H04N7/18
Inventor 谭立国冷雪松霍建文李树光
Owner HARBIN INST OF TECH