An anti-UAV flight platform

Abstract

The present invention belongs to the field of anti-UAV technology, and relates to an anti-UAV flight platform including: a first flying wing, a second flying wing, a separation module fixed on the first flying wing, and an adjustment module fixed on the second flying wing; the separation module separates the first flying wing from the second flying wing; the adjustment module is used to adjust the distance between the first flying wing and the second flying wing; the separation module is movably connected with the adjustment module, and also includes a control module and a communication module, the control module is used to process the target information returned by the detection module, perform stereoscopic detection and positioning of the target, and output tracking instructions to the power module and the adjustment module; the communication module is used to establish two-way communication between the first flying wing and the second flying wing. The present invention can realize the positioning, tracking and capture of invading UAVs, can capture invading UAVs of different sizes, has the advantages of high positioning accuracy, flexible response, repeatable capture, and no secondary damage, and the capture method is flexible, efficient, and has no secondary damage risk to the ground.

Description

Technical Field

[0001] The present invention belongs to the technical field of anti-UAV, and in particular relates to an anti-UAV identification, tracking and capturing platform. Background Art

[0002] There are many ways to counter drones at present, such as suppressive radio interference, deceptive drone interference, physical countermeasures such as direct destruction or capture, etc. However, they all have problems such as unsatisfactory countermeasure effects, high costs and easy to cause secondary damage.

[0003] For example, the patent application with application number 201610062946.X provides a fixed anti-UAV interception net system, which intercepts UAVs through an interception net, a traction net rocket device, a collision air foaming impact device and an electromagnetic guidance device. When a UAV attacks, the traction net rocket device carries the interception net up to the highest point, and the net is suspended in the air. The electromagnetic guidance device is used to gather the net to form a net bag, so as to capture the UAV. The disadvantage of this invention is that it has poor maneuverability and can only capture UAVs at a fixed position.

[0004] For example, the patent application with application number 201910814581.5 provides an anti-UAV system based on a fixed-wing platform, which realizes the long-distance capture of invading UAVs by installing a net capture system on a fixed-wing aircraft. The fixed-wing UAV is launched immediately after receiving the long-range anti-UAV mission, and flies to the target area under the guidance of the ground radar and the mid-range guidance equipment; after entering the target area, the terminal visual guidance system completes the tracking and transmits back the accurate target position information and attitude information, and the fixed-wing UAV platform solves in real time and quickly launches the net capture system to capture the target. The disadvantage of this invention is that after the capture net captures the invading UAV, it is easy to cause secondary damage to the ground target because the capture net cannot be controlled.

[0005] For example, the patent application with application number 201720455823.2 provides a high-mobility active capture anti-UAV system, which captures intruding UAVs through a capture net installed in a capture frame at the front of the fuselage. However, in this solution, the UAV has only two wings, and has no ailerons, horizontal tail, or vertical tail, so the control stability is poor during flight; in addition, the capture frame is installed at the front of the fuselage, so after capturing the intruding UAV, the UAV will lower its head and easily lose control; in addition, the capture frame size is fixed, and can only capture UAVs that are smaller than the capture frame size. Summary of the invention

[0006] In order to improve the deficiencies of the prior art, the present invention proposes an anti-UAV flight platform that can locate, track and capture intruding UAVs, and can capture intruding UAVs of different sizes, with the advantages of high positioning accuracy, flexible response, repeatable capture, and no secondary damage. To achieve the above purpose, the present invention adopts the following specific technical solutions:

[0007] An anti-UAV flight platform comprises: a first flying wing, a second flying wing, a separation module fixed on the first flying wing, and an adjustment module fixed on the second flying wing;

[0008] The separation module separates the first flying wing from the second flying wing;

[0009] The adjustment module is used to adjust the distance between the first flying wing and the second flying wing;

[0010] The separation module is movably connected to the adjustment module.

[0011] Preferably, the first flying wing and the second flying wing body are in a swept-wing layout, and are two identical, parallel and side-by-side flat flying wings.

[0012] Preferably, the sweep angles of the first flying wing and the second flying wing are 5°-45°.

[0013] Preferably, the separation module comprises a base, a connecting shaft and an electromagnet fixed on the base;

[0014] The base is fixed on the first flying wing, and vertical plate through holes are processed on two parallel base vertical plates of the base, the two vertical plate through holes are coaxial, and the diameter of the vertical plate through holes is larger than the outer diameter of the connecting shaft, so that the connecting shaft can pass through the vertical plate through holes;

[0015] The connecting shaft is rigidly connected to the electromagnet;

[0016] The electromagnet is a push-pull type electromagnet, which makes the connecting shaft be pulled away from the vertical plate through hole.

[0017] Preferably, the adjustment module includes a ball screw linear mechanism and a scissors-type lifting mechanism, and the ball screw linear mechanism drives the scissors-type lifting mechanism to extend and retract to achieve adjustment of the spacing; the extension and retraction direction is perpendicular to the first flying wing and the second flying wing.

[0018] Preferably, the adjustment module also includes an upper support frame and a lower support frame for fixing the scissors-type lifting mechanism; the side of the lower support frame that fixes the scissors-type lifting mechanism is also fixed with a ball screw linear mechanism; the other side of the lower support frame is fixed on the second flying wing.

[0019] Preferably, one side of the upper support frame is used to fix the scissor-type lifting mechanism, and the other side is used to connect the separation mechanism; the surface used to connect the separation mechanism is processed with two parallel connecting vertical plates, the spacing between the connecting vertical plates is greater than or less than the spacing between the base vertical plates, and a connecting through hole is processed at the center of the connecting vertical plate, the two connecting through holes are coaxial with the vertical plate through holes, and their diameters are not less than the diameter of the vertical plate through holes.

[0020] Preferably, a connecting shell which matches the shape of the adjusting module is attached to the adjusting module, and the connecting shell is used to accommodate the adjusting module and the separating module.

[0021] Preferably, the connecting shell is a foldable or retractable shell with a cross-sectional shape of a symmetrical airfoil.

[0022] Preferably, a detection module is included, the detection module comprises at least eight groups of leading edge cameras and trailing edge cameras symmetrically arranged near the root of the first flying wing and the second flying wing;

[0023] The leading edge camera and the trailing edge camera on the first flying wing and the second flying wing form a binocular system for three-dimensional positioning of the target and acquiring the image of the target.

[0024] Preferably, the leading edge camera and the trailing edge camera are visible light cameras or infrared cameras.

[0025] Preferably, it also includes a capture module, which includes a traction rope connecting the capture net and a steering gear, the steering gear is connected to the trailing edges of the wingtips of the first wing and the second wing, and the traction rope and the steering gear are connected and disconnected by controlling the steering gear.

[0026] Preferably, the capture net and the traction rope are made of elastic materials to reduce disturbance to the drone module when capturing the target.

[0027] Preferably, it also includes a power module, which includes a power source and a propeller, and the lift-to-drag ratio and controllability of the whole machine are improved by controlling the rotation direction of the propeller; the power source is an electric motor or an oil engine.

[0028] Preferably, it also includes a control module and a communication module.

[0029] The control module is used to process the target information returned by the detection module, perform stereoscopic detection and positioning of the target, and output tracking instructions to the power module and the adjustment module;

[0030] The communication module is used to establish communication with the ground command center when the first flying wing and the second flying wing are as a whole; and is used to establish two-way communication between the first flying wing and the second flying wing when the first flying wing and the second flying wing are separated.

[0031] The present invention can achieve the following technical effects:

[0032] 1. It can locate, track and capture intruding drones. It can capture intruding drones of different sizes. It has the advantages of high positioning accuracy, flexible response, repeatable capture and no secondary damage.

[0033] 2. It can not only capture small and slow drones, but also high-speed and large drones. The capture method is flexible and efficient, and there is no risk of secondary damage to the ground. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 It is a schematic diagram of the structure of an anti-UAV flight platform according to an embodiment of the present invention;

[0035] Figure 2 is a principle block diagram of an embodiment of the present invention;

[0036] Figure 3 is a schematic diagram of the position of a leading edge camera according to an embodiment of the present invention;

[0037] Figure 4 is a schematic diagram of the position of a trailing edge camera according to an embodiment of the present invention;

[0038] Figure 5 is a schematic diagram of a flying wing according to an embodiment of the present invention;

[0039] Figure 6 is a schematic diagram of a capture module according to an embodiment of the present invention;

[0040] Figure 7 is a schematic diagram of an adjustment module according to an embodiment of the present invention;

[0041] Figure 8 is a schematic diagram of a connection housing according to an embodiment of the present invention;

[0042] Fig. 9 is a schematic diagram of a separation module according to an embodiment of the present invention;

[0043] Fig.10 is a schematic diagram of the connection between the separation module and the adjustment module according to an embodiment of the present invention;

[0044] Fig.11 is a schematic structural diagram of a second embodiment of the present invention;

[0045] Fig.12 is a schematic structural diagram of a third embodiment of the present invention;

[0046] Fig.13 It is a schematic structural diagram of the fourth embodiment of the present invention.

[0047] Reference numerals:

[0048] First flying wing 1, second flying wing 2, aileron 21, landing gear 22,

[0049] Adjustment module 3,

[0050] Ball screw linear mechanism 31, ball slider 311, screw shaft 312, screw motor 313,

[0051] Scissor lift mechanism 32, scissor hinge 321, scissor arm 322, sliding rod 323,

[0052] Upper support frame 33, connecting riser 34, connecting shell 35, lower support frame 36,

[0053] Separation module 4, base 41, base riser 42, connecting shaft 43, electromagnet 44,

[0054] Detection module 5, front edge camera 51, rear edge camera 52,

[0055] Capture module 6, capture net 61, traction rope 62, steering gear 63,

[0056] Power module 7, first power module 71, second power module 72, third power module 73, fourth power module 74, propeller 75, motor 76,

[0057] Control module 8,

[0058] Communication module 9 , vertical tail 10 , horizontal tail 101 , connecting plate 102 , and fuselage 103 . DETAILED DESCRIPTION

[0059] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and do not constitute a limitation of the present invention.

[0060] The purpose of the present invention is to provide an anti-UAV flight platform that can locate, track and capture invading UAVs, can capture invading UAVs of different sizes, and has the advantages of high positioning accuracy, flexible response, repeatable capture and no secondary damage. The following will describe in detail an anti-UAV flight platform provided by the present invention through specific embodiments.

[0061] like Figure 1 The anti-UAV flight platform structure shown includes a first flying wing 1, a second flying wing 2, a separation module 4 fixed on the first flying wing 1, and an adjustment module 3 fixed on the second flying wing 2. The separation module 4 and the adjustment module 3 are movably connected to control the spacing and separation of the first flying wing 1 and the second flying wing 2.

[0062] In a preferred embodiment of the present invention, the first flying wing 1 and the second flying wing 2 are two identical flat flying wings with a swept-wing layout, and the two wings are arranged in parallel and side by side; they are connected by a separation module 4 and an adjustment module 3 symmetrically distributed at both ends; the sweep angle range of the first flying wing 1 and the second flying wing 2 is 5°-45°.

[0063] Fig. 9 For a schematic diagram of the separation module, see Fig. 9 , comprising a base 41 fixed on the first flying wing 1, a connecting shaft 43 and an electromagnet 44;

[0064] Two parallel base vertical plates 42 are processed on the base 41, and the two ends of the connecting shaft 43 are respectively mounted on the two base vertical plates 42; the height of the base vertical plates 42 is not less than the height of the electromagnet 44, and a vertical plate through hole matching the shaft diameter of the connecting shaft 43 is processed on each of the two base vertical plates 42, so that the connecting shaft 43 can pass through the through hole;

[0065] The other end of the connecting shaft 43 is rigidly connected to the electromagnet 44. The electromagnet 44 is a push-pull electromagnet that can pull the connecting shaft 43 out of the vertical plate through hole.

[0066] See also Fig.10 The separation module and the adjustment module are connected as shown. Figure 7 The structure of the adjustment module 3 is shown, and the upper surface of the upper support frame 33 of the adjustment module 3 is processed with a connecting vertical plate 34 corresponding to the position and height of the base vertical plate 42, and a connecting through hole equal to the size of the vertical plate through hole is processed at the corresponding position of the connecting vertical plate 34, so that the connecting shaft 43 can pass through the vertical plate through hole and the connecting through hole.

[0067] When the electromagnet 44 is not energized, the connecting shaft 43 passes through the two vertical plate through holes and the two connecting through holes, so that the separation module 4 is connected to the adjustment module 3;

[0068] When the electromagnet 44 is energized, the connecting shaft 43 is pulled out from the two vertical plate through holes and the two connecting through holes by the electromagnet 44 , thereby realizing the separation of the separation module 4 from the adjustment module 3 , that is, the separation of the first flying wing 1 from the second flying wing 2 .

[0069] Continue to see Figure 7 The adjustment module 3 also includes a ball screw linear mechanism 31, a scissors-type lifting mechanism 32 and a lower support frame 36. One end of the scissors-type lifting mechanism 32 is fixed to the bottom surface of the upper support frame 33, and the other end and the ball screw linear mechanism 31 are fixed to the lower support frame 36. The lower support frame 36 is fixed to the second flying wing 2.

[0070] In a preferred embodiment of the present invention, the ball slider 311 of the ball screw linear mechanism 31 is rigidly connected to the sliding rod 323 of the scissor lift mechanism 32, the screw motor 313 drives the screw shaft 312 to rotate, and the screw shaft 312 drives the ball slider 311 to move linearly, so that the sliding rod 323 moves linearly along the movement direction of the ball slider 311;

[0071] At the same time, the linear motion of the sliding rod 323 is converted into the rotation of the scissor arm 322 centered on the scissor hinge 321, and the upper support frame 33 is moved up and down by rotating the scissor arm 322 to a certain extent, thereby realizing stepless adjustment of the distance between the first flying wing 1 and the second flying wing 2.

[0072] like Figure 8 As shown, the connecting shell 35 has a symmetrical airfoil shape, which is used to reduce the adverse effects of the adjustment module 3 on the aerodynamic performance of the anti-UAV platform.

[0073] In a preferred embodiment of the present invention, the connecting shell 35 is made of flexible material and attached to the adjusting module 3. It can be deformed to a certain extent by folding or sliding as the adjusting module 3 is extended or contracted without affecting the operation of the adjusting module 3.

[0074] The anti-UAV flight platform of the present invention further includes a detection module 5, a capture module 6, a power module 7, a control module 8 and a communication module 9;

[0075] by Figure 5 Taking the structure of the second flying wing 2 shown as an example, ailerons 21 for steering are symmetrically provided on both sides of the first flying wing 1 and the second flying wing 2, and landing gears 22 are also connected to the trailing edges of the wingtips of the first flying wing 1 and the second flying wing 2; power modules 7 are fixed at the leading edges of the wingtips at both ends of the first flying wing 1 and the second flying wing 2 to achieve lifting and lowering.

[0076] In a preferred embodiment of the present invention, continue to refer to Figure 5 The first power module 71 and the second power module 72 are respectively fixed at the two ends of the first flying wing 1, and the third power module 73 and the fourth power module 74 are respectively fixed at the two ends of the second flying wing 2; each power module 7 includes a motor 76 and a propeller 75 connected to the motor 76; the motor 76 can be replaced by an oil engine.

[0077] In a preferred embodiment of the present invention, the propellers 75 on the first power module 71 and the third power module 73 rotate clockwise, and the propellers 75 on the second power module 72 and the fourth power module 74 rotate counterclockwise, so that the downwash flow of the propellers 75 suppresses the upward reverse turbulence at the wing tip and increases the aerodynamic efficiency of the wing.

[0078] Figure 3 and Figure 4The positions of eight groups of leading edge cameras 51 and trailing edge cameras 52 included in the detection module 5 are shown, and four leading edge cameras 51 are symmetrically fixed at the leading edges of the first flying wing 1 and the second flying wing 2;

[0079] Four trailing edge cameras 52 are symmetrically mounted at the trailing edges of the first flying wing 1 and the second flying wing 2;

[0080] The leading edge camera 51 is used to obtain an image of the target UAV, and the control module 8 locates the position, speed and orientation of the target UAV through the obtained image of the target UAV;

[0081] The trailing edge camera 52 is used to obtain the landing area image. The control module 8 calculates the safe landing position through the acquired landing area image and guides the anti-UAV flight platform to land at a safe position.

[0082] In a preferred embodiment of the present invention, the leading edge camera 51 and the trailing edge camera 52 on the same flying wing constitute a binocular system; the leading edge camera 51 and the trailing edge camera 52 are visible light cameras, or can be replaced with infrared cameras to meet the needs of night work.

[0083] like Figure 6 The airborne capture module 6 shown includes a capture net 61, steering gears 63 symmetrically connected to the trailing edges of the wingtips of the first wing 1 and the second wing 2, and towing ropes 62 connected to one end of each of the four steering gears 63;

[0084] The other ends of the four traction ropes 62 are respectively connected to the four edges of the capture net 61 . Under the control of the steering gear 63 , the traction ropes 62 are disconnected from the steering gear 63 to release the capture net 61 .

[0085] In a preferred embodiment of the present invention, elastic material is selected as the material of the capture net 61 and the traction rope 62 to reduce the disturbance to the anti-UAV flight platform when capturing the target UAV.

[0086] In a preferred embodiment of the present invention, the control module 8 is used to process the target information returned by the detection module 5, perform stereoscopic detection and positioning of the target, and output tracking instructions to the power module 7 and the adjustment module 3.

[0087] In another embodiment of the present invention, the control module 8 is respectively placed on the first flying wing 1 and the second flying wing 2 to receive information from the detection module 5, locate and identify the target, and also to control the flight of the UAV.

[0088] When the first flying wing 1 and the second flying wing 2 are not separated into two UAVs, the two control modules 8 work simultaneously, one is a main control module and the other is a slave control module for hot backup; when the first flying wing 1 and the second flying wing 2 are separated into two UAVs, the control module 8 controls the separate flying wing where it is located.

[0089] In a preferred embodiment of the present invention, the communication module 9 is used to send the position, speed, posture and other information of the anti-UAV flight platform of the present invention and the position, speed, model and size information of the invading UAV to the ground command and control center.

[0090] Combination Figure 2 The working block diagram of the anti-UAV flight platform is shown to introduce the working principle of the present invention in detail:

[0091] The anti-UAV flight platform flies towards the target UAV at high speed under the guidance of the detection module 5 and the control module 8, captures the invading UAV in the capture net 61, then switches to the vertical landing mode, and carries the captured target UAV to a safe place;

[0092] When the detection module 5 determines that the size of the target drone is greater than the maximum extension value of the adjustment module 3, the first flying wing 1 and the second flying wing 2 separate into two drones to pull the capture net 61 of the airborne capture module 6 to capture the target drone and switch to the vertical landing mode, carrying the captured target drone to a safe place;

[0093] When the control module 8 determines that the weight of the captured drone exceeds the load-bearing capacity of the platform, the control module 8 determines the safe range of the ground through four sets of trailing edge cameras 52, guides the anti-drone flight platform to fly to the safe range, and then controls the servo 63 to release four traction ropes 62 to release the captured target drone to a safe place on the ground.

[0094] Fig.11 It is a structural diagram of the second specific embodiment of the present invention. Its working principle is the same, except that a vertical tail 10 is installed at the trailing edge of the connecting shell 35 to increase the control capability of the anti-UAV flight platform during horizontal and vertical flight.

[0095] Fig.12 This is a structural schematic diagram of the third specific embodiment of the present invention. On the basis of the second specific embodiment, horizontal tails 101 are symmetrically arranged at the rear of the trailing edges of the first flying wing 1 and the second flying wing 2, respectively, to increase the control capability of the anti-UAV flight platform during horizontal and vertical flight.

[0096] Fig.13 It is a structural schematic diagram of the fourth specific embodiment of the present invention. Its working principle is the same, except that it does not include the adjustment module 3 and the separation module 4, and two sets of connecting plates 102 are symmetrically added in the middle part and near the two ends of the first flying wing 1 and the second flying wing 2, respectively. At the same time, a fuselage 103 is added at the central axis position of the anti-UAV flight platform, and the fuselage 103 can be equipped with special sprays and injection systems.

[0097] When an invading drone is detected, the anti-drone flight platform of the present invention quickly approaches the invading drone in a high-speed level flight mode and launches a special spray to destroy its power system and aerodynamic structure to complete the countermeasure against the invading drone.

[0098] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0099] Although the embodiments of the present invention have been shown and described above, it is to be understood that the above embodiments are exemplary and are not to be construed as limitations of the present invention. A person skilled in the art may change, modify, replace and vary the above embodiments within the scope of the present invention.

[0100] The above specific implementations of the present invention do not constitute a limitation on the protection scope of the present invention. Any other corresponding changes and modifications made based on the technical concept of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. An anti-UAV flight platform, characterized in that: include: A first flying wing, a second flying wing, a separation module fixed on the first flying wing, and an adjustment module fixed on the second flying wing; The separation module separates the first flying wing from the second flying wing; The adjustment module is used to adjust the distance between the first flying wing and the second flying wing; The separation module is movably connected to the adjustment module; The separation module comprises a base, a connecting shaft and an electromagnet fixed on the base; The base is fixed on the first flying wing, and vertical plate through holes are processed on two parallel base vertical plates of the base, the two vertical plate through holes are coaxial, and the diameter of the vertical plate through hole is larger than the outer diameter of the connecting shaft, so that the connecting shaft can pass through the vertical plate through hole; The connecting shaft is rigidly connected to the electromagnet; The electromagnet is a push-pull electromagnet, which enables the connecting shaft to be pulled out of the vertical plate through hole.

2. The anti-UAV flight platform according to claim 1, characterized in that: The first flying wing and the second flying wing main body are in a swept wing layout, and are two identical, parallel and side-by-side flat flying wings.

3. The anti-UAV flight platform according to claim 2, characterized in that: The sweep angles of the first flying wing and the second flying wing are 5°-45°.

4. The anti-UAV flight platform according to claim 1, characterized in that: The adjustment module includes a ball screw linear mechanism and a scissors-type lifting mechanism. The ball screw linear mechanism drives the scissors-type lifting mechanism to extend and retract to adjust the spacing. The extension direction is perpendicular to the first flying wing and the second flying wing.

5. The anti-UAV flight platform according to claim 4, characterized in that: The adjustment module also includes an upper support frame and a lower support frame for fixing the scissor-type lifting mechanism; the side of the lower support frame that fixes the scissor-type lifting mechanism is also fixed with the ball screw linear mechanism; the other side of the lower support frame is fixed on the second flying wing.

6. The anti-UAV flight platform according to claim 5, characterized in that: One side of the upper support frame is used to fix the scissor-type lifting mechanism, and the other side is used to connect the separation module; the surface used to connect the separation module is processed with two parallel connecting vertical plates, the spacing between the connecting vertical plates is greater than or less than the spacing between the base vertical plates, and the center of the connecting vertical plates is processed with a connecting through hole, the two connecting through holes are coaxial with the vertical plate through holes, and their diameters are not less than the diameter of the vertical plate through holes.

7. The anti-UAV flight platform according to claim 6, characterized in that: A connecting shell which matches the shape of the adjusting module is attached to the adjusting module, and the connecting shell is used to accommodate the adjusting module and the separating module.

8. The anti-UAV flight platform according to claim 7, characterized in that: The connecting shell is a foldable or retractable shell with a cross-sectional shape of a symmetrical airfoil.

9. The anti-UAV flight platform according to claim 1, characterized in that: It also includes a detection module, wherein the detection module includes at least eight groups of leading edge cameras and trailing edge cameras symmetrically arranged near the root of the first flying wing and the second flying wing; The leading edge camera and the trailing edge camera on the first flying wing and the second flying wing form a binocular system for three-dimensionally locating a target and acquiring an image of the target.

10. The anti-UAV flight platform according to claim 9, characterized in that: The front edge camera and the rear edge camera are visible light cameras or infrared cameras.

11. The anti-UAV flight platform according to claim 1, characterized in that: It also includes a capture module, which includes a traction rope connecting the capture net and a steering gear, and the steering gear is connected to the trailing edges of the wingtips of the first flying wing and the second flying wing, and the traction rope and the steering gear are connected and disconnected by controlling the steering gear.

12. The anti-UAV flight platform according to claim 11, characterized in that: The capture net and the traction rope are made of elastic materials, which reduce disturbance to the drone module when capturing the target.

13. The anti-UAV flight platform according to claim 9, characterized in that: It also includes a power module, which includes a power source and a propeller. The lift-to-drag ratio and control capability of the whole machine are improved by controlling the rotation direction of the propeller. The power source is an electric motor or an oil engine.

14. The anti-UAV flight platform according to claim 13, characterized in that: It also includes a control module and a communication module. The control module is used to process the target information returned by the detection module, perform stereoscopic detection and positioning on the target, and output tracking instructions to the power module and the adjustment module; The communication module is used to establish communication with a ground command center when the first flying wing and the second flying wing are as a whole; and is used to establish two-way communication between the first flying wing and the second flying wing when the first flying wing and the second flying wing are separated.

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