Target simulation device for training aircraft
By using buffer layers and image targets in the training aircraft target simulation device, the problems of high cost and poor effect in traditional training methods are solved, efficient and low-cost target training simulation is achieved, and the effect and efficiency of operational training are significantly improved. .
Patent Information
- Application Number
- CN202411661078.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-20
- Publication Date
- 2025-01-14
AI Technical Summary
When training unmanned combat systems, the use of traditional training aircraft in the prior art leads to high training costs, the target shape and pattern cannot match, the training effect is poor, and a lot of manual interference is required.
A training aircraft target simulation device is provided, including a support pile, a buffer layer and an image target. The image target is connected to the ground or a moving body through the support pile, and a buffer layer, including a sand pit and/or a blocking net, is provided below to intercept the target. And buffer the whereabouts of the training aircraft to avoid damage.
Effectively reducing training costs, the recognition system of the aircraft is trained through image targets to achieve high-efficiency target training simulation, which significantly improves the effectiveness and efficiency of training.
Smart Images
Figure CN119309456A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of simulated targets, and in particular to a target simulation device for training aircraft (cruise missiles, precision-guided munitions). Background Art
[0002] Unmanned combat has entered actual combat. How to train soldiers to deal with the offensive and defensive confrontations in future unmanned combat systems is a huge challenge faced by the training and combat system. Adopting a low-cost and high-efficiency training and combat system is even more difficult.
[0003] Existing simple guided / precision guided weapons (disposable / suicide drones, cruise missiles, guided missiles, etc.) systems usually adopt the form of fixed target training by carving or spraying icons on the ground or assuming vertical cloth icons. Usually, specially designed training aircraft (dummy bombs, inert bombs, etc.) are used for training to reduce the consumption of training equipment and costs, but this method is very destructive to the training aircraft. At least one cruise missile (drone, low-speed cruise missile) training equipment will be lost in a single training, which is very expensive.
[0004] The current target production and training and combat technology of training aircraft still uses the form of traditional training aircraft for training. From an economic point of view, this increases the training cost of unmanned system operations and loses the low-cost value of unmanned system operations. From the perspective of ergonomics, manual intervention is still required and the number of operators has not decreased. From the perspective of training results, the shape and pattern of the target cannot match the actual target, and the typical combat adaptability is very poor. The core of the unmanned combat system is to reduce the judgment factor of people in the loop, but currently, inspection workers are still required to make judgments and interventions. In addition, due to factors such as controlling the unmanned system and making judgments, more manpower is occupied, and the training effect is not obvious. Summary of the invention
[0005] The purpose of the present invention is to provide a training aircraft target simulation device to solve the problems existing in the above-mentioned prior art, so that the training aircraft can be intercepted and buffered during its descent to avoid its damage, thereby effectively reducing the training cost.
[0006] To achieve the above object, the present invention provides the following solutions:
[0007] The present invention provides a training aircraft target simulation device, comprising a support pile, a buffer layer and an image target. The image target is connected to the ground or a moving body through a plurality of the support piles, and a buffer layer is arranged below the image target.
[0008] Preferably, the image target includes a flat piece with a real image printed or drawn in color, and the real image includes a top view image of the target object at different heights in different seasons and weather conditions, and a side view image and an oblique view image under different directions and distances. The image target is detachably connected to the support pile, and the real image can be replaced according to training needs.
[0009] Preferably, the planar member is a cloth, a film or a thin plate.
[0010] Preferably, the buffer layer includes a sand pit and / or a barrier net.
[0011] Preferably, the buffer layer is a sand pit disposed below the target, and the area of the sand pit is larger than the area of the image target.
[0012] Preferably, the sand pit is filled with sand to a depth of at least 5 cm.
[0013] Preferably, the buffer layer is a barrier net disposed below the target, the barrier net is connected to the support piles and a gap is provided between the barrier net and the hard layer of the ground.
[0014] Preferably, the barrier net is movably connected to the support piles, and the distance between the barrier net and the upper surface of the ground can be adjusted.
[0015] Preferably, the distance between the blocking net and the upper surface of the ground is at least 5 cm, and the area of the blocking net is larger than the area of the image target.
[0016] Preferably, the barrier net is made of metal and synthetic polymer materials.
[0017] Compared with the prior art, the present invention has achieved the following technical effects:
[0018] The present invention utilizes a buffer layer to intercept and buffer the training aircraft, thereby avoiding its damage and effectively reducing the training cost. The image target can be used to train the recognition system of the aircraft, thereby realizing high-efficiency target training simulation and significantly improving the effect and efficiency of training. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0020] Figure 1 This is a schematic diagram of the first structure of the target simulation device for training aircraft in an embodiment of the present invention;
[0021] Figure 2 It is a schematic diagram of the top view of the structure of the training aircraft target simulation device in an embodiment of the present invention;
[0022] Figure 3 This is a second structural schematic diagram of the training aircraft target simulation device in an embodiment of the present invention;
[0023] Figure 4 This is a schematic diagram of a third structure of the target simulation device for training aircraft in an embodiment of the present invention;
[0024] In the figure: 1-support pile, 2-image target, 3-sand pit, 4-blocking net, 5-oblique rope, 6-mounting seat, 7-connection hole. DETAILED DESCRIPTION
[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0026] The purpose of the present invention is to provide a training aircraft target simulation device to solve the problems existing in the prior art, so that the training aircraft can be intercepted and buffered during its descent to avoid damage, thereby effectively reducing the training cost.
[0027] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.
[0028] like Figures 1 to 4 As shown, in this embodiment, a training aircraft target simulation device is provided, including support piles 1, a buffer layer and an image target 2. The image target 2 is connected to the ground or a mobile body through a plurality of support piles 1, and a buffer layer is provided below the image target 2. Considering the mobility of the image target 2, it can be set on a mobile vehicle, including but not limited to ground unmanned robots, robot dogs, etc. to replace vehicles for maneuvering, so as to facilitate simulated training strikes on mobile targets; the training aircraft can include drones, cruise missiles, cruise precision-guided munitions and other flight equipment.
[0029] As an optional solution, in this embodiment, the image target 2 includes a plane piece with a real image printed or drawn in color, and the real image includes a top view image of the target at different heights under different seasons and weather conditions, a side view image and an oblique view image under different directions and distances. The image target 2 is detachably connected to the support pile 1, and the real image can be replaced according to the training needs. In this embodiment, by decomposing the angle of the target image and painting it, a painted image with different viewing angles and different heights (such as a top view, a side view, a 45-degree oblique view, etc.) can be formed. By using the method of painted target images and the method of taking photos of the target background and the target observation angle at different distances, angles, sunlight environments, and sunlight shadow environments, the training data of the training aircraft is accumulated, thereby completing the data requirements for big data recognition. The training aircraft only needs to fly along one flight route to perform image simulation training on targets of various viewing angles, thereby adapting to training in different environments, reducing unnecessary flight paths, effectively reducing the cost of simulation training, and significantly improving the effect of training.
[0030] As an optional solution, in this embodiment, the flat piece is a cloth, a film or a thin plate, and any material with a high reflectivity to laser can be used to print, spray or draw photos in color.
[0031] As an optional solution, the buffer layer in this embodiment includes a sand pit 3 and / or an arresting net 4, which plays a protective role for training aircraft such as cruise missiles. A sand pit 3 and / or an arresting net 4 with soft soil is formed under the target to protect the training aircraft that penetrates the intercepting net and avoid damage to the equipment. If the support pile 1 is connected to the mobile body, the buffer layer is set as the arresting net 4, and the height of the arresting net 4 can be adjusted higher.
[0032] As an optional solution, in this embodiment, the buffer layer is a sand pit 3 arranged under the target. The area of the sand pit 3 is larger than the area of the image target 2, and can catch the training aircraft coming down at any angle.
[0033] As an optional solution, in this embodiment, the sand filling depth of the sand pit 3 is at least 5 cm, and the filling depth can be adjusted according to the model and weight of the training aircraft.
[0034] As an optional solution, in this embodiment, the buffer layer is a blocking net 4 set below the target. The blocking net 4 is connected to the support pile 1 and a gap is set between the support pile 1 and the hard layer on the ground, leaving a buffer space for the training aircraft. The support pile 1 can be inserted into a mounting seat 6, and the mounting seat 6 is connected to a bottom plate by bolts. The bottom plate is fixed to the ground or cast on the ground. When the height of the support column is high, a diagonal rope 5 and anchor bolts can be set to connect to the ground. The diagonal rope 5 is preferably a steel cable.
[0035] As an optional solution, in this embodiment, the arresting net 4 is movably connected to the supporting pile 1. Preferably, a row of connecting holes 7 or binding steps are provided on the supporting pile 1 and the supporting pile 1 is bound by ropes, so that the distance between the arresting net 4 and the upper surface of the ground can be adjusted according to the model and weight of the training aircraft. In this embodiment, four supporting piles 1 are provided, and the four corners of the arresting net 4 are connected to the connecting holes 7 on the supporting pile 1 by ropes.
[0036] As an optional solution, in this embodiment, the distance between the blocking net 4 and the upper surface of the ground is at least 5 cm. The area of the blocking net 4 is larger than the area of the image target 2, and can catch the training aircraft coming down at any angle.
[0037] As an optional solution, the material of the barrier net 4 in this embodiment includes metal and synthetic polymer materials, and can be a metal net or a fishing net made of nylon, polypropylene, polyester or the like.
[0038] This embodiment adopts the method of automatically accumulating targets for low cruise missile targets. As the number of training times increases, the training personnel responsible for manually determining whether the target is accurate will gradually withdraw until automatic recognition of big data on the training aircraft is achieved. The use of a low-cost and high-efficiency target training simulation system effectively reduces training costs and significantly improves the effectiveness of training.
[0039] The present invention uses specific examples to illustrate the principles and implementation methods of the present invention. The above examples are only used to help understand the method and core ideas of the present invention. At the same time, for those skilled in the art, according to the ideas of the present invention, there will be changes in the specific implementation methods and application scope. In summary, the content of this specification should not be understood as limiting the present invention.
Claims
1. A training aircraft target simulation device, characterized in that: It comprises support piles, a buffer layer and an image target. The image target is connected to the ground or a moving body through a plurality of support piles, and a buffer layer is arranged below the image target.
2. The training aircraft target simulation device according to claim 1, characterized in that: The image target includes a plane piece with a real image printed or drawn in color, and the real image includes a top view image of the target object at different heights in different seasons and weather conditions, and a side view image and an oblique view image under different directions and distance conditions. The image target is detachably connected to the support pile, and the real image can be replaced according to training needs.
3. The training aircraft target simulation device according to claim 2, characterized in that: The planar member is a cloth, a film or a thin plate.
4. The training aircraft target simulation device according to claim 1, characterized in that: The buffer layer includes a sand pit and / or a barrier net.
5. The training aircraft target simulation device according to claim 4, characterized in that: The buffer layer is a sand pit disposed below the target, and the area of the sand pit is larger than the area of the image target.
6. The training aircraft target simulation device according to claim 4, characterized in that: The sand pit is filled with sand to a depth of at least 5 cm.
7. The training aircraft target simulation device according to claim 4, characterized in that: The buffer layer is a barrier net arranged below the target, the barrier net is connected to the support piles and a gap is arranged between the barrier net and the hard layer of the ground.
8. The training aircraft target simulation device according to claim 4, characterized in that: The barrier net is movably connected to the support piles, and the distance between the barrier net and the upper surface of the ground can be adjusted.
9. The training aircraft target simulation device according to claim 4, characterized in that: The distance between the blocking net and the upper surface of the ground is at least 5 cm, and the area of the blocking net is larger than the area of the image target.
10. The training aircraft target simulation device according to claim 4, characterized in that: The materials of the barrier net include metal and synthetic polymer materials.