CN112857151B - Emergent processing system of low little slow unmanned aerial vehicle - Google Patents
Emergent processing system of low little slow unmanned aerial vehicle Download PDFInfo
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- CN112857151B CN112857151B CN202110074112.1A CN202110074112A CN112857151B CN 112857151 B CN112857151 B CN 112857151B CN 202110074112 A CN202110074112 A CN 202110074112A CN 112857151 B CN112857151 B CN 112857151B
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
- F41H11/00—Defence installations; Defence devices
- F41H11/02—Anti-aircraft or anti-guided missile or anti-torpedo defence installations or systems
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C39/00—Aircraft not otherwise provided for
- B64C39/02—Aircraft not otherwise provided for characterised by special use
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Abstract
The invention discloses an emergency disposal system for a low, small and slow unmanned aerial vehicle, which comprises an anti-low, small and slow unmanned aerial vehicle aircraft and a ground command control vehicle; the anti-low small slow unmanned aerial vehicle aircraft is in communication connection with a ground command control vehicle, the anti-low small slow unmanned aerial vehicle aircraft is provided with an air injection device, the ground command control vehicle is provided with a control console, a radar device and anti-low small slow unmanned aerial vehicle aircraft control equipment, the radar device and the anti-low small slow unmanned aerial vehicle aircraft control equipment are respectively connected with the control console, and the anti-low small slow unmanned aerial vehicle control equipment is in communication connection with the anti-low small slow unmanned aerial vehicle aircraft; the invention overcomes the defect of overhigh cost of a missile striking a tiny target, and has the advantages of flexible deployment, rapid striking and the like.
Description
Technical Field
The invention relates to the field of low altitude defense, in particular to an emergency disposal system for a low-speed, small-speed unmanned aerial vehicle.
Background
At present, unmanned aerial vehicles have wide application in civil and military fields. In the civil field, unmanned aerial vehicles are used for photography, geometometeorologic exploration, express transportation, emergency rescue and relief work and the like. Because the unmanned aerial vehicle has the characteristics of low cost, low detectability and rapid deployment, the unmanned aerial vehicle is often used for battlefield reconnaissance, intelligent cluster battle, and deceptive interference and saturation attack on enemy air-raid sites and military targets in the military field, and all countries are vigorously developing the unmanned aerial vehicle technology on the basis of the characteristics. At present, unmanned aerial vehicles are developing towards microminiaturization.
Unmanned aerial vehicles not only have great threat in the military field, but also some lawless persons utilize the unmanned aerial vehicles to carry out illegal transactions, disturb and destroy the safety order of important public areas and threaten the lives and properties of people, so that the anti-low and small slow unmanned aerial vehicle technology gradually becomes a research hotspot, particularly, various methods of anti-low and small slow unmanned aerial vehicles are developed by various countries aiming at low and small slow unmanned aerial vehicle targets, including firepower striking, intensive barrage interception, missile net capture, electromagnetic interference, control hijacking, high-power microwave weapon damage, laser damage or direct use of helicopters and combat unmanned aerial vehicles to strike the low and small slow targets and the like, but most of the methods have the problems of complex deployment, slow response, high cost and the like.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, provides the low, small and slow unmanned aerial vehicle emergency disposal system, overcomes the defect of overhigh cost of the missile hitting the tiny target, and has the advantages of flexible deployment, rapid hitting and the like.
The purpose of the invention is realized by the following scheme:
an emergency disposal system for a low-small slow unmanned aerial vehicle comprises an anti-low small slow unmanned aerial vehicle aircraft and a ground command control vehicle; anti little slow unmanned aerial vehicle aircraft of low and anti little and slow unmanned aerial vehicle aircraft and ground command control vehicle communication connection, anti little and slow unmanned aerial vehicle aircraft of low is provided with air jet system, ground command control vehicle is provided with control cabinet, radar installation and anti little and slow unmanned aerial vehicle aircraft control equipment of low, and radar installation and anti little and slow unmanned aerial vehicle aircraft control equipment of low are connected with the control cabinet respectively, anti little and slow unmanned aerial vehicle aircraft control equipment of low and anti little and slow unmanned aerial vehicle aircraft communication connection.
Further, anti-low little slow unmanned aerial vehicle aircraft includes high aspect ratio wing, V type fin, main engine, and the air inlet of main engine is installed in the fuselage top of aircraft.
Further, the air jet device is installed in the middle rear portion of the anti-low small slow unmanned aerial vehicle aircraft and is located below the air inlet of the main engine.
Further, the air injection devices are symmetrically arranged in a pair along the lateral direction of the fuselage of the anti-low small slow unmanned aerial vehicle.
Further, ground command control vehicle is including carrying a car platform, command control shelter, carries a car platform and is used for carrying on command control shelter and radar installations, and command control shelter is used for surveying, discerning and tracking the target, carries out communication command control and the direction of target to anti-low little slow unmanned aerial vehicle aircraft.
Further, the radar device adopts a paraboloid shape for transmitting and receiving signals, and is folded and placed at the upper part of the command and control square cabin when not in use.
Furthermore, an evaluation module is arranged on the command control shelter and used for evaluating the target damage effect.
Furthermore, the ground command control vehicle is provided with a display panel, and the display panel is connected with the console.
Further, the anti-low small and slow unmanned aerial vehicle aircraft control equipment is arranged inside the command control shelter, comprises a flight state display panel, an image display panel and a target detection tracking radar display panel.
The invention has the beneficial effects that:
the invention uses the anti-low small and slow unmanned aerial vehicle to attack the unmanned aerial vehicle, the air injection device is arranged on the anti-low small and slow unmanned aerial vehicle, when the unmanned aerial vehicle approaches the target, the air injection device is started, and the target is turned over and falls down by using the high-speed airflow generated by the air injection device; the unmanned aerial vehicle is controlled by a ground command vehicle and can be repeatedly used, the defect that the cost for hitting a tiny target by a missile is too high is overcome, and the unmanned aerial vehicle has the advantages of flexibility in deployment, capability of quickly hitting and the like.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the description of the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a general low, small and slow drone;
FIG. 2 is a front view of an anti-low slow drone aircraft of the present invention;
fig. 3 is a top view of an anti-low slow drone aircraft of the present invention;
figure 4 is a side view of an anti-low slow drone aircraft of the present invention;
FIG. 5 is a schematic view of the anti-low small slow unmanned aerial vehicle of the present invention approaching a target and ejecting the target by a lateral air jet of the vehicle body;
FIG. 6 is a pressure cloud of the upper surface of the fuselage of the UAV at an injection airflow velocity of 1.5 Ma;
FIG. 7 is a pressure cloud of the lower surface of the fuselage of the unmanned aerial vehicle at a jet air flow rate of 1.5 Ma;
in the figure, 1-high aspect ratio wing, 2-V type empennage, 3-main engine, 4-jet device, 5-low small slow unmanned aerial vehicle.
Detailed Description
All features disclosed in all embodiments of the present specification, or all methods or process steps implicitly disclosed, may be combined and/or expanded, or substituted, in any way, except for mutually exclusive features and/or steps.
As shown in fig. 1, an emergency disposal system for a slow and small unmanned aerial vehicle comprises an anti-slow and small unmanned aerial vehicle and a ground command control vehicle; anti-little slow unmanned aerial vehicle aircraft of low and little and ground command control vehicle communication connection, anti-little slow unmanned aerial vehicle aircraft of low is provided with air jet system 4, the ground command control vehicle is provided with control cabinet, radar installations and anti-little slow unmanned aerial vehicle aircraft control equipment of low, and radar installations and anti-little slow unmanned aerial vehicle aircraft control equipment of low and little are connected with the control cabinet respectively, anti-little slow unmanned aerial vehicle aircraft control equipment of low and anti-little slow unmanned aerial vehicle aircraft communication connection.
Further, anti-low little slow unmanned aerial vehicle aircraft includes high aspect ratio wing 1, V type fin 2, main engine 3, and the fuselage top at the aircraft is installed to the air inlet of main engine 3.
Further, the air injection device 4 is installed at the middle rear part of the anti-low small slow unmanned aerial vehicle and is positioned below the air inlet of the main engine 3.
Further, the air injection devices 4 are symmetrically arranged in a pair along the lateral direction of the fuselage of the anti-low small slow unmanned aerial vehicle.
Further, ground command control vehicle is including carrying a car platform, command control shelter, carries a car platform and is used for carrying on command control shelter and radar installations, and command control shelter is used for surveying, discerning and tracking the target, carries out communication command control and the direction of target to anti-low little slow unmanned aerial vehicle aircraft.
Further, the radar device adopts a paraboloid shape for transmitting and receiving signals, and is folded and placed at the upper part of the command and control square cabin when not in use.
Furthermore, an evaluation module is arranged on the command control shelter and used for evaluating the target damage effect.
Furthermore, the ground command control vehicle is provided with a display panel, and the display panel is connected with the console.
Furthermore, the control equipment of the anti-low small slow unmanned aerial vehicle is arranged in the command control shelter, comprises a flight state display panel, a return image display panel and a target detection tracking radar display panel.
An emergency disposal system for a low-small slow unmanned aerial vehicle comprises an anti-low-small slow unmanned aerial vehicle, and a ground command control vehicle; the anti-low small slow unmanned aerial vehicle can be a small unmanned aerial vehicle, is commanded and controlled by a ground vehicle platform and is responsible for destroying a target; the ground command control vehicle is responsible for detecting, identifying and tracking the low, small and slow unmanned aerial vehicle, conducting communication command control and target direction guiding on the anti-low, small and slow unmanned aerial vehicle, and meanwhile evaluating the target damage effect.
The anti-low small and slow unmanned aerial vehicle aircraft can be a small unmanned aerial vehicle, a wing with a large aspect ratio and a V-shaped empennage are adopted, an engine air inlet is installed above a fuselage, a pair of high-speed air injection devices are symmetrically installed below the engine air inlet at the middle rear part of the unmanned aerial vehicle along the lateral direction of the fuselage, when the unmanned aerial vehicle approaches a target for a certain distance, the air injection devices are started, and the target is unstably fallen by utilizing high-speed jet air flow.
The ground command control vehicle comprises a vehicle carrying platform, a command control shelter and a radar device, wherein the vehicle carrying platform is used for carrying the command control shelter and the radar device, so that rapid maneuvering can be realized; the command control shelter is responsible for detecting, identifying and tracking a target, carrying out communication command control and target direction guidance on the unmanned aerial vehicle, and evaluating the damage effect of the target; the radar device is in a paraboloid shape and is used for sending and receiving signals, and the radar device is folded and placed at the upper part of the shelter when not in use.
The command control shelter is internally provided with an unmanned aerial vehicle control device, an unmanned aerial vehicle flight state display panel, an image display panel returned by the unmanned aerial vehicle, a target detection tracking radar display panel and a control console of other vehicle-mounted equipment.
In other embodiments of the invention, a low-to-small slow unmanned aerial vehicle emergency disposal system is provided for ground defense. Fig. 1 is a general low and small slow unmanned aerial vehicle 5, and fig. 2 to 4 are respectively a front view, a top view and a side view of the anti-low and small slow unmanned aerial vehicle of the embodiment of the present invention, and one significant feature of the anti-low and small slow unmanned aerial vehicle of the embodiment of the present invention is that a pair of high-speed air injection devices 4 are symmetrically installed along a lateral direction at a middle rear portion of a fuselage, fig. 3 is a schematic view of injecting a target by using air injection ports of the lateral air injection devices 4 of the fuselage when the anti-low and small slow unmanned aerial vehicle of the embodiment of the present invention is approaching the target, and fig. 4 and 5 are respectively pressure cloud charts simulating the surface of the fuselage of the anti-low and small slow unmanned aerial vehicle when the air injection speed is 1.5 Ma.
In the embodiment of the invention, through computational fluid dynamics software simulation, at the height of 500m, when the jet airflow blows to the unmanned aerial vehicle at the inclination angle of 30 degrees and the speed of 1.5Ma, the reference area S =0.01958m of the unmanned aerial vehicle relative to the incoming flow2Reference length L =0.7m,500m height air density ρ =1.167kg/m3Obtaining pitching moment MZpq=190.91N · m; assuming that the drone weighs 10kg, the wing of the drone generates a moment M to overcome the moment caused by the jetZjyCan be calculated from the following formula:
obviously, MZpq>MZjyIt is shown that the jet air can make the unmanned plane unstably roll, and the jet device can generate air flow with speed greater than 1.5Ma, i.e. can generate larger rolling moment, so other aspects of the inventionThe embodiment is effectively feasible through simulation verification.
In the embodiment of the invention, when the device is used, the radar is started firstly, the radar starts to search a target, information such as the distance, azimuth and speed of the target is displayed on a radar display after the target is found, a command and control system on the vehicle guides the anti-low small slow unmanned aerial vehicle to fly to the target, and when a sensor on the anti-low small slow unmanned aerial vehicle senses that the target reaches a proper angle and azimuth, the air injection device is started, and the target is unstably fallen by utilizing high-speed jet air flow. Synthesize radar display and anti little slow unmanned aerial vehicle aircraft passback image and judge the effect of destroying a weapon, the orbit of target breaks off on radar display to and anti little slow unmanned aerial vehicle aircraft passback image shows that the target rolls and drops, can judge and strike successfully.
The functionality of the present invention, if implemented in the form of software functional units and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium, and all or part of the steps of the method according to the embodiments of the present invention are executed in a computer device (which may be a personal computer, a server, or a network device) and corresponding software. And the aforementioned storage medium includes: various media capable of storing program codes, such as a usb disk, a removable hard disk, or an optical disk, exist in a read only Memory (RAM), a Random Access Memory (RAM), and the like for performing a test or actual data in a program implementation.
Claims (6)
1. An emergency disposal system for a low, small and slow unmanned aerial vehicle is characterized by comprising an anti-low, small and slow unmanned aerial vehicle aircraft and a ground command control vehicle; the air injection device (4) is additionally arranged on the anti-low small and slow unmanned aerial vehicle aircraft, the air injection device is started when the unmanned aerial vehicle approaches a target, and the target is turned over and falls to the ground by utilizing high-speed airflow generated by the air injection device; the unmanned aerial vehicle is controlled by a ground command vehicle and can be used repeatedly; the anti-low small slow unmanned aerial vehicle aircraft is in communication connection with a ground command control vehicle, the anti-low small slow unmanned aerial vehicle aircraft is provided with an air injection device (4), the ground command control vehicle is provided with a control console, a radar device and anti-low small slow unmanned aerial vehicle aircraft control equipment, the radar device and the anti-low small slow unmanned aerial vehicle aircraft control equipment are respectively connected with the control console, and the anti-low small slow unmanned aerial vehicle aircraft control equipment is in communication connection with the anti-low small slow unmanned aerial vehicle aircraft; the anti-low small slow unmanned aerial vehicle aircraft comprises a high aspect ratio wing (1), a V-shaped empennage (2) and a main engine (3), and an air inlet of the main engine (3) is arranged above the aircraft body; the air injection device (4) is arranged at the middle rear part of the anti-low small slow unmanned aerial vehicle aircraft and is positioned below the air inlet of the main engine (3); and the air injection devices (4) are symmetrically arranged in a pair along the lateral direction of the fuselage of the anti-low small slow unmanned aerial vehicle.
2. The system of claim 1, wherein the ground command and control vehicle comprises a vehicle carrying platform and a command and control cabin, the vehicle carrying platform is used for carrying the command and control cabin and the radar device, and the command and control cabin is used for detecting, identifying and tracking a target, and conducting communication command control and target direction guidance on the anti-low-speed unmanned aerial vehicle.
3. An emergency disposal system for low and slow unmanned aerial vehicle as claimed in claim 1 or 2, wherein said radar means is parabolic for signal transmission and reception, and is folded to be placed on the upper part of the command and control shelter when not in use.
4. The emergency disposal system of claim 2, wherein an evaluation module is disposed in the command control shelter for evaluating the damage effect of the target.
5. The emergency disposal system of claim 2, wherein said ground command and control vehicle is provided with a display panel, and said display panel is connected to a console.
6. The system of claim 2, wherein the anti-slow-low unmanned aerial vehicle control device is disposed inside the command control cabin, and comprises a flight status display panel, a return image display panel, and a target detection tracking radar display panel.
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| CN202110074112.1A CN112857151B (en) | 2021-01-20 | 2021-01-20 | Emergent processing system of low little slow unmanned aerial vehicle |
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| CN202110074112.1A CN112857151B (en) | 2021-01-20 | 2021-01-20 | Emergent processing system of low little slow unmanned aerial vehicle |
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| CN112857151B true CN112857151B (en) | 2022-11-01 |
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| IL211513A (en) * | 2011-03-02 | 2016-04-21 | Israel Aerospace Ind Ltd | System, method and computer program product for reducing damage by missiles |
| CN104494503A (en) * | 2014-11-25 | 2015-04-08 | 中国兵器工业计算机应用技术研究所 | Comprehensive shelter system of unmanned aerial vehicle |
| AU2016432331B2 (en) * | 2016-12-15 | 2023-12-14 | Bae Systems Information And Electronic Systems Integration Inc. | Guided munition systems for detecting off-axis targets |
| US11027845B2 (en) * | 2017-09-29 | 2021-06-08 | Shawn M. Theiss | Device and method to intercept an aerial vehicle |
| CN109085573A (en) * | 2018-09-26 | 2018-12-25 | 成都九洲迪飞科技有限责任公司 | Vehicle-mounted unmanned aerial vehicle managing and control system and method |
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