RU2746235C1 - Method for hitting moveable targets - Google Patents

Abstract

FIELD: weapons.

SUBSTANCE: invention relates to the field of weapons, namely, to methods for improving the accuracy of shooting. With the help of a computer, an electromechanical device for feeding shells, loading and ejecting the cartridge case, a device for pointing the gun at the target, the gun is prepared for firing, the fighter with the help of an artillery sight points the gun at the target and carries out the first shot. Then the fighter on the computer monitor, where the targets are displayed, marks the first target and the place of the shell break with a pointer, so that the coordinates of the target and the place of the shell break are entered in the computer memory. After that, the computer determines the corrections for pointing the gun at the target based on the coordinates of the first target and the place where the shell broke. The electromechanical device for pointing the gun at the target receives a command from the computer to point the gun at the target, re-points the gun at the first target, taking into account the corrections, and then gives the command to fire. After hitting the first target, the fighter on the monitor notes the coordinates of other targets located approximately at the same distance from the gun and at the same level relatively to other targets vertically, and gives the command to hit these targets, shooting at which is carried out automatically, taking into account previously defined corrections that take into account atmospheric conditions (wind, air density, etc.), the movement of mobile targets.

EFFECT: increased accuracy of shooting and reduced time of pointing the gun at the target.

1 cl, 2 dwg

Description

The technical field to which the invention relates

The invention relates to the field of military equipment and can be used to destroy enemy equipment.

State of the art

The known method of firing a rifle, which has nodes placed in a recess on the surface of the landscape, which includes a rifle, a stationary computer and a radio station, a device for aiming a rifle at a target and firing a shot, a power supply, connecting wires;

an observation post for a shooting spotter with a mobile control device containing a computer, a radio station, a power supply unit, which are connected by electric wires; characterized in that

the recess on the surface of the landscape is covered with an armored shield, under which an electromechanical device is placed to act on the trigger, lifting and turning mechanisms for aiming the rifle at the target;

electromechanical devices are connected to a stationary computer using electrical wires;

the mobile control device has levers that act on the mobile computer, which, with the participation of mobile and stationary radio stations and a stationary computer, guides the rifle at the target, and subsequently the spotter, observing the flight of the tracer bullet, changes the trajectory of the bullets of the next shots;

aiming the rifle at the target is carried out by a spotter who observes the flight of bullets in the direction of the target through binoculars or a periscope and remotely aims the rifle exactly at the target;

the rifle has no sight, front sight and optical targeting devices;

remote control of the rifle makes the presence of a soldier on the battlefield safer;

the spotter can aim one or several rifles in turn at the same or different targets, creating the effect of the presence of several fighters;

the presence on the battlefield of several spotters operating the same or different firing points significantly increases the combat effectiveness of the unit participating in the firing of targets. [Patent 271015 Method of shooting a rifle, Polevoy Yu.I. Published: 03/18/2020 Bul. No. 8].

The disadvantage of this method is that aiming the rifle at the target is a rather laborious process, requires great skill, concentration and is performed rather slowly.

A known system of remote control of movement and armament of an unmanned combat vehicle of an armored combat vehicle, consisting of GLONASS devices, an unmanned aerial vehicle, a UAV, an unmanned combat vehicle, an armored combat vehicle, characterized in that

additionally there is a command post, a capsule, electronic and electromechanical devices of the AFV, control and monitoring devices for regulating movement and weapons control, located in the command post;

contains a command and control panel for an armored vehicle, a command and control panel for a UAV, a computer at the central post, a radio station for communicating a command post with a capsule, an armored vehicle and a UAV, a radiotelephone for communicating a command post with a capsule;

the capsule contains a remote control and monitoring of the AFV and UAV, a radio station for communication of the capsule with the command post, UAV and AFV, a GLONASS receiver;

The AFV contains a radio station for communication of a computer with a command post, a UAV, a capsule, a receiver for receiving GLONASS signals, a computer for influencing and controlling the control of devices that affect the engine and electric motors, steering, weapons, earth cutters;

The UAV contains a radio station for communication with a command post, a capsule and an AFV, a controller for controlling and monitoring engines and a camera [Patent 2671138 Unmanned combat vehicle and a remote control system for movement and armament of an unmanned combat vehicle (second paragraph of the formula), Polevoy Yu.I. Published: 29.10.2018. Bul. No. 31].

The disadvantage of the known system is that the aiming of the gun at the target is performed by a person who independently evaluates the influence of atmospheric conditions on the flight of the projectile and directs the gun to a new target, which takes considerable time.

This invention has been selected as a prototype.

Disclosure of invention

The technical result is to increase the accuracy of shooting and reduce the time of hitting the target.

The method of hitting moving targets, which consists in the fact that the gun is charged and guided at the target using an electronic computer, electromechanical devices for feeding projectiles, loading and ejecting an ultrasonic cartridge case, devices for aiming the weapon at the target of the TC; initially, the fighter, with the help of an artillery sight, aims the gun at a fixed target and fires the first shot, characterized by the fact that images and dimensions of enemy vehicles (armored personnel carriers, tanks, self-propelled guns, etc.) are entered into the computer's memory;

the computer program contains an algorithm for determining the direction of movement of vehicles and the speed by two freeze frames of the battlefield image;

the soldier marks the stationary target and the place of rupture of the first projectile with a pointer, due to which the coordinates of the target and the place of rupture of the projectile are entered into the computer memory;

Based on these coordinates, the computer determines corrections for aiming the gun at the target, taking into account the effect of atmospheric conditions (wind, precipitation, temperature, etc.), gives commands to load the gun, re-aim the gun at the same target, taking into account the corrections, and fire from the gun;

after the projectile hits the target, the fighter marks other targets with a pointer on the computer's touchscreen monitor in the order in which they should be fired upon;

The computer gives a command to aim the gun at the first moving target, aiming the gun at the target is carried out taking into account the calculated corrections, the direction and speed of the moving target, the time of the target movement from the moment of fixing the last freeze frame to hitting the target;

aiming the gun at the first movable target is carried out taking into account the position of the gun barrel aimed at the stationary target and the distance from it to the first movable target, which is determined by the location of the targets on the computer monitor image;

if other targets are (approximately) at the same distance from the weapon and on the same level with the stationary target, then their destruction is carried out in the same way;

if the distances from the gun to the targets differ significantly, then the targets are fired upon when moving targets cross the line of destruction.

Brief Description of Drawings

FIG. 1 shows a fragment of a gun with devices for loading and aiming the gun at the target; in fig. 2 (the picture of the computer monitor screen corresponds to the picture of the battlefield) depicts the weapon, the target, the trajectory of the projectiles.

Implementation of the invention

FIG. 1 and 2 show the following conventions:

1 - OP tool;

2 - electromechanical devices for feeding projectiles, loading and ejecting the ultrasonic cartridge case;

3 - electromechanical devices for aiming the weapon at the TC target;

4 - FC camera;

5 - an electronic computer for loading and aiming a weapon at a target, monitoring the location of targets, correcting the trajectories of projectiles;

6, 7 and 8 electrical connections between devices, camera and computer.

FIG. 2 stationary target is indicated by a combination of CN symbols; moving targets - Ts1, Ts2, Ts3 and Ts4; guidance points on targets BN, B1, B2, B3 and B4; points of expected hit of shells on targets AH, A1, A2, A3 and A4; break point of the first PS projectile; directions of movement of targets V1 V2, V3 and V4; line of destruction - a line at the intersection of which moving targets are fired.

The main advantages of the method are that the computer, based on the result of the first shot, determines the corrections in the vertical and horizontal planes and guides the gun at the target, taking into account atmospheric influences (wind, precipitation, air density, etc.); other actions to destroy mobile targets are carried out without the participation of a fighter.

FIG. 1 shows a fragment of a weapon with devices for loading and aiming it at the target. The OP 1 gun is equipped with an electromechanical device for feeding projectiles, loading and ejecting a cartridge case UZ 2, an electromechanical device for aiming the weapon at a target UTs 3, a FK 4 camera and a computer 5.

The location of targets Ts1, TsN, Ts2, Ts3 and Ts4 on the computer monitor screen 5 corresponds to the location of targets on the battlefield.

The method of hitting moving targets is that the gun is charged and guided at the target using an electronic computer computer 5, electromechanical devices for feeding projectiles, loading and ejecting the UZ 2 cartridge case, devices for aiming the weapon at the target UTs 3.

The computer memory 5 contains images and dimensions of enemy vehicles (armored personnel carriers, tanks, self-propelled guns, etc.). The computer program 5 contains an algorithm for determining the direction of movement of vehicles and speed from two freeze frames of the battlefield image.

Actions to defeat targets begin with the fighter, with the help of an artillery sight, aims the gun at a stationary target of the central target and fires the first shot. Then the fighter marks the stationary target and the place of the rupture of the first projectile with a pointer, due to which the coordinates of the target and the place of rupture of the projectile are entered into the computer 5 memory. Based on these coordinates, the computer 5 determines the corrections for aiming the gun at the target, taking into account the effect of atmospheric conditions (wind, precipitation, temperature, etc.), gives commands to load the gun, re-aim the gun at the same target, taking into account the corrections, and fire from the gun ...

After the projectile hits the target of the central target, the fighter marks other targets with a pointer on the touchscreen monitor of the computer 5 in the order in which they should be fired upon. Computer 5 gives the command to aim the gun at the first movable target Ts1. The aiming of the gun at the target is carried out taking into account the calculated corrections, the direction and speed of the moving target, the time of the target movement from the moment of fixing the last freeze frame until the target is hit. The aiming of the gun at the first movable target Ts1 is carried out taking into account the position of the gun barrel aimed at the stationary target TsN and the distance from it to the first movable target Ts1, which is determined by the location of the targets on the image of the computer monitor 5. If other targets are (approximately) at the same distance from guns OP 1 and on the same level with it, then their destruction is carried out in the same way, if the distances from the gun to the targets are significantly different, then these targets are fired upon when they cross the line of destruction.

Claims (10)

The method of hitting moving targets, which consists in the fact that the gun is charged and guided to the target by means of an electronic computer, electromechanical devices for feeding projectiles, loading and ejecting a cartridge case, devices for aiming the gun at a target; initially, the fighter, with the help of an artillery sight, aims the gun at a stationary target and fires the first shot, characterized in that the computer memory contains images and dimensions of enemy vehicles; the computer program contains an algorithm for determining the direction of movement of vehicles and the speed of their movement by two freeze frames of the battlefield image; the soldier marks the stationary target and the place of rupture of the first projectile with a pointer, due to which the coordinates of the target and the place of rupture of the projectile are entered into the computer memory; Based on these coordinates, the computer determines corrections for aiming the gun at the target, taking into account the effect of atmospheric conditions, gives commands to load the gun, re-aim the gun at the same target, taking into account the corrections, and fire the gun; after the projectile hits the target, the fighter marks other targets with a pointer on the computer's touchscreen monitor in the order in which they should be fired upon; The computer gives a command to aim the gun at the first moving target, aiming the gun at the target is carried out taking into account the calculated corrections, the direction and speed of the moving target, the time of the target movement from the moment of fixing the last freeze frame to hitting the target; aiming the gun at the first movable target is carried out taking into account the position of the gun barrel aimed at the stationary target, and the distance from it to the first movable target, which is determined by the location of the targets on the computer monitor image; if other targets are at the same distance from the weapon and at the same level with it, then their destruction is carried out in the same way; if the distances from the gun to the targets differ significantly, then the targets are fired upon when moving targets cross the line of destruction.

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