RU2700107C1 - Anti-drones combat system - Google Patents

Abstract

FIELD: military equipment.SUBSTANCE: invention relates to air defense means, in particular, to anti-drone systems (UAV). Anti-drones combat system consists of movable tower, basic chassis. On the tower there are missile launchers, artillery system, grenade launchers, UAV suppression station, detachable containers with UAV and robotic multifunctional ground platforms (RMGP). Detachable containers are deployed both in situ and in motion, at the same time the protective grenade launcher set is opened, which allows hitting the UAV of the enemy in the near hemisphere of defense. In the middle hemisphere of the artillery system, shells are used, guidance and blasting of which is carried out along the laser beam of the system of circular vision and aiming. Missiles with an increased number of striking elements are used to defeat the UAV group of the enemy in the long-range defense semi-sphere. Robotic platforms are used to create efficient information field in complex terrain and settlements. UAVs of aircraft type, UAVs of multicopter type and RMGP allow hitting, suppressing, capturing of UAV of enemy.EFFECT: provides for tactical link covering and protection of objects from UAV of enemy in various conditions of terrain and metropolis.10 cl, 4 dwg

Description

The invention relates to air defense, in particular to complexes for the fight against unmanned aerial vehicles (UAVs).

There are various methods and technical solutions for fighting UAVs based on the use of a network-trap device for combating remotely piloted (unmanned) aircraft (UAV) (patent No. 72753) and devices for combating remotely piloted (unmanned) aircraft (patent No. 72754) [12].

The disadvantages are: design complexity, large size, high engine power for towing the network due to its high aerodynamic drag, the use of the sound-thermal aiming method, which is ineffective due to the low power consumption of the target - UAV, the high cost of the pointing device and the obligatory use of low temperatures for infrared sensors, the absence of a parachute or other device that softens the landing.

The device is a fighter for the destruction of remotely piloted (unmanned) aircraft (patent No. 2490585) [3].

Disadvantages are: the use of a radar to guide the target in electronic warfare, which can lead to a complete loss of UAV control at the stage when the device enters the operating mode of cameras and sensors, lack of all-round cameras, design complexity, the unpredictable effect of inertial fuses on the direction of flight of the needles , which may affect their entry into the MBLA, which is small in size.

The use of anti-helicopter mines (RF patent No. 2237859) [4].

The known invention has the following disadvantages: the short range of the damaging elements, one-time use, the inability to use in motion, an active detection method, low ability to use against UAVs, lack of information field.

Anti-aircraft missile-cannon system (patent No. 2321818) [5].

An anti-aircraft missile-cannon complex containing a turret with guidance drives, on which launchers with missiles and anti-aircraft guns are located, a remote control, a radar station for detecting targets, a target and missile tracking station, an optical-electronic system, a computer system, a unit for generating launch angles installations and towers, a block generating control commands, the antenna is made in the form of a phased array with a beam control system.

Anti-aircraft missile system (patent No. 2211193) [6].

An anti-aircraft missile system containing a rotating turret mounted on a carrier, a launcher with missiles mounted on the turret, means for guiding the launcher to a target, passive infrared station, digital computer, coordinate allocation unit and control panel, missiles equipped with homing heads, infrared station receiver mounted on launcher, made with the possibility of all-round visibility, the control panel is made removable-remote for remote control of the combat operation of the complex, communication means for transmitting targeting coordinate digital computer for several air defense systems, which are not provided with means for target detection, the remote control via a digital computer connected to several anti-aircraft defense systems to simultaneously control them.

Modern and promising anti-aircraft missile and missile-cannon systems of military air defense are capable of solving a wide range of combat missions with high efficiency. However, in the conditions of megacities, mountainous and rugged terrain, the fight against suddenly appearing UAVs at ranges, measured, in some cases, by hundreds or tens of meters, is practically impossible, especially in conditions of using electronic means of electronic warfare. Ammunition of anti-aircraft missile and missile-cannon systems does not exceed 8-12 missiles, which is not enough when using UAVs in a large number - a swarm, and shells are deprived of the possibility of detonation at the right point in space. Modern anti-aircraft missile and missile-cannon systems in the fight against UAVs are not able to carry out covert reconnaissance and their suppression, capture or defeat.

The control system for integrated methods of combating small-sized unmanned aerial vehicles (patent No. 2578524 - prototype) [7].

A system for detecting and combating small-sized unmanned aerial vehicles, consisting of a destruction system, a warhead, a guide package, a rocket consisting of a warhead, striking elements, explosives, a detonator, a detection and aiming system made at three or more spatially separated points on gyro-stabilizing platforms, warhead control systems, navigation and topographic reference systems, horizontal and vertical guidance systems, stealth systems, intercept systems a, suppression system, defeat the system power supply MBLA control system processor, system acquisition, UAV with agents for controlling.

Common shortcomings of all the technical solutions listed are the lack of a UAV combat complex as part of a single air defense system and the possibility, based on the justified placement of detection sensors and means of control, in the space of creating a multi-channel information field, and as a result, the impossibility of fighting a swarm of UAVs in various conditions of their use , due primarily to the complexity of the terrain and the multi-tiered structures of megacities or settlements.

The UAV combat complex includes a mobile tower 1 located on the base chassis 2, a system of all-round visibility and aiming 3, the use of which is based on parallel operation in optical, radar and acoustic sensors. Also on tower 1 are launchers with missiles 4, an artillery system 5, rocket launchers 6, removable containers with UAVs and robotic multi-functional ground platforms (RMNP) 7, and for radio-technical suppression of enemy UAVs, a suppression station 8 is located on the tower (Fig. 1) .

The UAV combat complex is designed to cover a tactical unit when it conducts combat operations in various conditions from an enemy UAV and guards important objects. To reduce the deployment time of the complex in a fighting position, removable containers are deployed both in place and in motion, while opening a protective grenade launcher 9. The placement of guiding grenade launchers allows for 360-degree defense in azimuth and 90 degrees in elevation (the nearest hemisphere defense). UAVs of aircraft type 10, UAVs of a multi-copter type 11 and RMNP 12, in quantities of six or more sets, are attached to removable containers from the inside (Fig. 2) and, after deployment, are set in motion on the basis of embedded programs in the processors. A set of programs allows you to create an information field for a reliable three-dimensional volumetric image of an enemy UAV and determine its further direction of movement for aiming and hitting missiles, shells and grenades (suppression, capture or interception) [8-10].

The communication between the UAV’s aerial platforms - aircraft type, UAVs - multi-copter type, RMNP and the basic chassis is supported in multi-channel mode by optical and radio channels, the backup - wired - is used in stationary conditions and in megacities or settlements, the basic chassis is equipped with equipment allowing to communicate with other means of automated control systems of troops, for receiving, transmitting commands and conditions for the content of the information field in real time (Fig. 3).

The UAV combat complex creates an information field not only with a circular viewing and aiming system located on a movable turret, but also with air platforms in the form of a UAV-airplane type 10, UAVs - a multi-copter type 11 and ground platforms RMNP 12. The use of various platforms allows for the detection and the fight against enemy UAVs in difficult terrain and settlements.

Air and ground platforms automatically determine the distance between themselves and their spatial coordinates, which allows you to determine the spatial coordinates of the enemy UAV 13 (Fig. 3). On each platform there are several sensors operating in the optical, acoustic range and sensors operating in different customizable radar ranges of electromagnetic waves. The operation and processing of the obtained information is controlled by a computer with elements of artificial intelligence, which itself selects the most effective sensors for more accurate detection and determination of the spatial coordinates of UAVs and for targeting damage devices in various conditions of their application. The calculated spatial coordinates by laser or radio channel or by wire-backup are transmitted to the suppression, capture, or defeat devices closest to the enemy’s UAV 13.

The UAV combat complex works in the following sequence: simultaneously recording frames of a video sequence and determining the geometric and color changes of the generated images [7], according to the invention, the control (most pronounced) and compared digital images are recorded simultaneously for each image fragment with three or more identical video systems ( sensors) based on multi-element high-speed photodetectors. Image analysis is carried out on a computer, the use of three or more receiving devices allows you to determine the reliable three-dimensional volumetric image of the enemy UAV. For the most reliable detection and recognition of enemy UAVs in conditions of poor visibility, when the optical channel by computer choice is not efficiently used (dense fog, total darkness, etc.), sound or radar channels are used in the detection process. The sensors are placed together on air and ground platforms and simultaneously record the appearance of the object, and also using a computer to determine the spatial coordinates of the enemy UAV 13 in the sound and radar ranges of electromagnetic waves. Determining constantly spatial coordinates, the computer determines the speed and direction of movement, which allows tracking the enemy UAV 13 and aiming in the general information field of the zone of responsibility of the complex for combating enemy UAVs.

Depending on the danger of the enemy UAV 13 for the guarded object or covered units, a means of combat is chosen (Fig. 3):

- if the UAV of the enemy 13 is located in the nearest hemisphere of defense of the base chassis of the complex and the specified security area, then we use grenades fired by the system of grenade launchers 14 or grenades 15 fired by the RMNP 12. The area of detonation of the grenade 16 is adjusted by moving the base chassis of the complex 2 and the RMNP 12 in space based on the use of the information field. The system of grenade launchers 14 is assembled on the basis of the device of the 902B Tucha smoke grenade launchers [11] oriented in space in such a way as to provide a three-time defeat of the enemy UAV over the entire hemisphere;

- if several enemy UAVs are found in the line of sight radius - in the middle hemisphere of defense of the base chassis and a given security area, then we use shells 17, guidance and detonation are carried out by the laser beam of the circular viewing and aiming system 3 in the area of undermining a projectile and hitting several enemy UAVs 18 The 57-mm artillery system [12] and guided ammunition for it [13] can be considered the prototype of the projectile and, accordingly, the artillery system;

- if the enemy UAV group in the far hemisphere of defense, using the information field outside the direct line of sight of the defense of the base chassis 2, then we use missiles 19 [8]. A missile must be used with an increased number of damaging elements [14], capable of hitting an enemy UAV group. At the same time, the missile 20 blasting area is corrected by UAV aerial platforms - aircraft type, UAVs - multi-copter type and RMNP 12, based on the use of laser beam illumination or the radio channel of the information field, backup - wired - is used in stationary conditions and in megacities or towns;

- if the terrain does not allow the fight by the above means, then we use UAV aerial platforms - aircraft type 10, UAVs - multi-copter type 11 and RMNP 12, which place six or more containers capable of suppressing and hitting an enemy UAV in aerial combat, processor control and the results are transmitted to the base chassis and other mobile platforms via multi-channel communications [15];

- if the situation doesn’t affect the use of weapons due to the large concentration of personnel and civilians, then we use UAV air platforms - aircraft type, UAVs - multi-copter type, which place six or more containers capable of capturing enemy UAVs with network 22 in the air battle and evacuate them to a safe place or evacuation area [16].

A variant of constructing an information field by an anti-UAV combat complex is shown in FIG. four.

Thus, the anti-UAV combat complex is capable of covering a tactical link when conducting combat operations from an enemy UAV and guarding important objects in various difficult conditions of the terrain and multi-level metropolis or settlement.

The UAV control system has the following drawings: FIG. 1. A complex of combat with unmanned aerial vehicles in the traveling version; FIG. 2. The complex of combat with unmanned aerial vehicles in expanded form; FIG. 3. Combat unmanned aerial vehicles in combat mode; FIG. 4. The option of constructing an information field with a complex of combating enemy UAVs.

Drawings of the UAV combat complex have the following designation:

1 - movable tower;

2 - base chassis;

3 - a system of all-round visibility and aiming;

4 - launchers with missiles;

5 - artillery system;

6 - grenade launchers;

7 - removable containers with unmanned aerial vehicles (UAVs) and robotic multifunctional ground platforms (RMNP);

8 - UAV suppression station

9 - grenade launcher system for the destruction of UAVs of the enemy near range;

10 - UAV - fighter aircraft;

11 - UAV multi-copter type;

12 - RMNP

13 - enemy UAV;

14 - grenade fired by a grenade launcher system;

15 - grenades fired RMNP;

16 - grenade detonation area and enemy UAV damage;

17 - projectile controlled by a laser beam;

18 - the area of the detonation of the projectile and the defeat of several enemy UAVs;

19 - a rocket;

20 - area of missile detonation and defeat of the enemy UAV group;

21 - means of suppressing and defeating an enemy UAV;

22 - enemy UAV capture means.

Information sources

1. Parkhomenko V.A., Ustinov E.M., Pushkin V.A., Belyakov V.A., Shishkov S.V. A device for controlling remotely piloted (unmanned) aircraft. - FIPS. Utility Model Patent No. 72754, 04/27/2008

2. Bogomolov A.I., Parkhomenko V.A., Ustinov E.M., Elizarov S.S., Iskorkin D.V., Shishkov S.V. A network-trap device for combating remotely piloted (unmanned) aircraft. - FIPS Patent for utility model No. 72753, 04/27/2008

3. Golodyaev A.I., Chistyakov N.V. The device is a fighter for the destruction of remotely piloted (unmanned) aircraft. - FIPS Patent for invention No. 2490585 05/15/2012

4. Odintsov V. A., Dolgopyatova N. R., Kobylkin I. F., Kostylev V. K., Ladov S. V., Metasov V. F., Popov V. A. Anti-helicopter mine. - FIPS Patent for the invention No. 2237859, 10.10.2004,

5. Shipunov A.G., Roshal LB, Slugin V.G., Kuzmich Y.L., Zubarev A.A. Anti-aircraft missile and gun system. - FIPS Patent for invention 2321818, 04/10/2008.

6. Bondarenko A.B., Brusentsov V.E., Druzin S.V., Kirichenko A.G., Kolontaev V.N., Kramarenko V.A., Kurov D.A., Monin BC, Pshenichnikov A. N., Tikmenov V.N., Tolstov V.A. Anti-aircraft missile system. - FIPS. Patent for invention 2241193, 11/27/2004

7. Shishkov S.V. A control system for complex methods of dealing with small-sized unmanned aerial vehicles. - FIPS. Patent for invention No. 2578524, 02.25.2014

8. Iskorkin D.V., Shishkov S.V., Tereshin A.V., Knyazkin A.V., Sinyaev E.G., Stolyarov B.C., Petrenko V.I. The program for calculating the spatial distribution of detection tools for small-sized unmanned aerial vehicles for building information control systems to combat them. Certificate of state registration of computer programs No. 2017614881, 04/27/2017

9. Iskorkin D.V., Shishkov S.V., Tereshin A.V., Knyazkin A.V., Sinyaev E.G., Stolyarov B.C., Petrenko V.I. The program for calculating the effective placement of detection means for small-sized unmanned aerial vehicles, depending on their movement in 4-D space. Certificate of state registration of computer programs No. 2017615162, 05/05/2017

10. Ulyanov G.N., Shishkov S.V., Iskorkin D.V., Tusenko E.A., Petrenko V.I. The program for determining the coordinates of sounding targets in the difference-rangefinder way. Certificate of state registration of a computer program No. 198612527, 02.19.2018

11. Ryabov K. Protection of armored vehicles: threats and solutions. Military Review. March 15, 2016. https://topwar.ru/92302-zaschita-bronetehniki-ugrozy-i-resheniya.html

12. Ryabov K. Prospective anti-aircraft self-propelled gun with a 57-mm gun: an attempt to forecast. Military Review. 07/20/2015. https://vpk.name/news/136117_perspektivnaya_zenitnaya_samohodka_s_57mm_ rudiem_popyitka_prognoza. html

13. Korotkov OV, Chubar A.F., Korneev A.B., Voropaev S.N. The relevance and prospects of creating the 57-mm anti-aircraft artillery complex of the battlefield. Military Review. http: // alternathistory. com / content / aktualnost-i-perspektivy-sozdaniya-57-mm-zenitnogo-artilleriyskogo-kompleksa-polya-boya-0

14. Samoilov P.V., Ivanov K.A. The threats of using small UAVs and determining the most effective way to deal with them // Young scientist. - 2017. - No. 45. - S. 59-65. - URL https://moluch.ru/archive/179/46398.

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16. Shishkov S.V. Device for capturing small-sized unmanned aerial vehicles. Utility Model Patent No. 150610, 02.20.2015

Claims (10)

1. The complex to combat unmanned aerial vehicles (UAVs), consisting of a mobile tower, base chassis, launchers with missiles, an artillery system with guided projectiles along the laser beam, grenade launchers, a system of all-round visibility and aiming, UAVs - aircraft type, UAVs - multicopter such as robotic multifunctional ground platforms (RMNP) with optical, radar and acoustic sensors, containers with means of combat, processors based on artificial intelligence and computers, distinguishing The fact that the system of all-round visibility and aiming, together with the operation of optical, radar and acoustic sensors of UAVs - aircraft type, UAVs - multicopter type and RMNP, attached to removable containers from the inside, after deployment are set in motion and create an information field for detecting enemy UAVs in a given area for the subsequent fight against them by means of destruction, suppression, capture and evacuation to a safe place or place of evacuation. 2. The UAV combat complex according to claim 1, characterized in that, to reduce the deployment time of the complex to the combat position, removable containers are deployed both in place and in motion, while opening a protective grenade launcher system, a UAV - of an airplane type, and a UAV - of a multicopter type and RMNP and are set in motion on the basis of embedded programs in processors. 3. The UAV combat complex according to claim 1, characterized in that the enemy UAVs are defeated in the nearest hemisphere of defense of the base chassis and a given security area by a grenade fired by a protective grenade launcher system with grenade launchers placed, providing 360-degree all-round defense in azimuth and 90 degrees in elevation and a three-time defeat of the enemy UAV throughout the hemisphere. 4. The UAV combat complex according to claim 1, characterized in that the enemy UAVs are defeated in the line of sight - in the middle hemisphere of defense of the base chassis and a given security area is carried out by a projectile, the guidance and detonation of which is carried out by the laser beam of the circular viewing and aiming system in areas of several enemy UAVs. 5. UAV combat complex according to claim 1, characterized in that the enemy UAVs are defeated in the far hemisphere of defense beyond the direct line of sight of the base chassis defense using missiles with an increased number of damaging elements capable of hitting an enemy UAV group, while the missile detonation area is adjusted by air UAV platforms - aircraft type, UAV - multirotor type and RMNP based on the use of illumination by laser beam or radio channel of the information field, the backup - wired - is used in the hospital Onary conditions and megacities or settlements. 6. The UAV combat complex according to claim 1, characterized in that the enemy UAVs are defeated in a predetermined security area, where it is impossible to use the base chassis’s weapons, with a grenade fired by the RMNP, while the grenade detonation area is adjusted by moving in the RMNP space, based on the use of the information field and the software package, which makes it possible to reasonably place in the space the means of detecting and combating enemy UAVs. 7. The UAV combat complex according to claim 1, characterized in that the enemy UAVs are defeated in a predetermined security area, where it is impossible to use the means of hitting the base chassis and RMNP, is carried out by air UAV platforms - aircraft type, UAVs - multicopter type, which accommodate six and more grenades that can parachute without them, hitting an enemy UAV, the discharge site is calculated by the UAV processor and the results are transmitted to the base chassis and other mobile platforms via multichannel communications. 8. Anti-UAV combat complex according to claim 1, characterized in that the enemy UAVs are captured in a predetermined security area by airborne UAV-type aircraft, multi-helicopter UAVs that place six or more containers with capture means in the form of a net and a shooting a device controlled by a UAV processor, and the results are transmitted to the base chassis and other mobile platforms via multichannel communications. 9. The UAV combat complex according to claim 1, characterized in that the suppression of enemy UAVs in a given security area is carried out both by the station located on the base chassis and by means of suppression placed in containers of airborne UAV platforms - aircraft-type, UAVs - multicopter type and RMNP processor control and results are transmitted to the base chassis and other mobile platforms via multichannel communications. 10. The UAV control complex according to claim 1, characterized in that the communication between the UAV airborne platforms is of the airplane type, the UAV is a multicopter type, the RMNP and the base chassis are supported in multi-channel mode by the optical and radio channels, the backup - wired - is used in stationary conditions and megalopolises or settlements, the base chassis is equipped with equipment that allows you to communicate with other means of automated command and control systems for receiving, transmitting commands and the situation regarding the content of the information field in real time nom-time.

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