RU2822289C2 - Method of destroying an underground target with a missile - Google Patents

Abstract

FIELD: missile guidance systems.

SUBSTANCE: in the defensive and offensive system (DOS), the coordinates and dimensions of the area of the underground target are taken from the outside, a missile is assigned to deliver ground-penetrating radar to the target area and transmit the missile and ground-penetrating radar data to the control station (CS), where the missile is launched. On the rocket, its coordinates and speed are determined and transmitted through the CS to the DOS, where the trajectory and speed of the rocket to the target area are calculated and transmitted to the CS, where missile guidance commands are formed, as well as the command to separate the ground-penetrating radar from the rocket, and transmit them to the rocket. After landing, its coordinates are determined on the ground radar, as well as the coordinates and characteristic features of the target, and they are transmitted through the CS to the DOS, where the exact coordinates and characteristics of the target are determined, an air-underground missile is assigned to destroy the target and the missile data is transmitted to the CS, where the missile is launched. On the rocket, its coordinates and speed in the air are determined and transmitted through the CS to the DOS, where the coordinates of the aiming point for the missile are determined, as well as the trajectory and speed of the missile to the target are calculated and transmitted to the CS, where the missile guidance commands are formed in the air and transmitted to the rocket. The CS transmits the calculated trajectory and speed of the missile to the target underground to the rocket, where, after landing, its coordinates and speed are determined and commands are formed to guide the missile underground, as well as detonate the warhead at the target.

EFFECT: increasing the probability of destroying an underground target by a missile.

1 cl, 12 dwg

Description

The invention relates to missile guidance systems, namely defensive-offensive systems, and can be used to destroy underground targets with air-underground missiles.

The closest to the proposed method is a method of destroying an underground target with a missile (RU 2776622), in which the defensive-offensive system (ONS) receives the coordinates and dimensions of the area where the underground target is located from the outside, assigns a missile to deliver a georadar to the area where the target is located, and transmits the missile and georadar data to the control station (CS); a rocket is launched at the control system; on the rocket, its current coordinates and speed are determined and transmitted through the control system to the ONS; in the ONS they calculate the trajectory and speed of the missile towards the target area and transmit them to the control system; on the control system, commands are generated to point the missile at the target area along the calculated trajectory at the calculated speed and transmit them to the missile; at the control system, a command is formed to separate the georadar from the missile at the end of the calculated trajectory and transmit it to the missile; on a georadar separated from the missile, after landing its coordinates are determined, as well as the coordinates and characteristic features of the target, and transmit them through the control system to the ONS; the ONS determines the exact coordinates and characteristics of the target, assigns a missile to destroy the target and transmits the missile data to the control system; in the ONS, the coordinates of the aiming point for the missile are determined; in the ONS they calculate the trajectory and speed of the missile towards the target and transmit them to the control system; on the control system, commands are generated to guide the missile to the target along the calculated trajectory at the calculated speed and transmit them to the missile.

However, this method does not provide the ability to select an aiming point for a missile on the target surface, because it is underground, and this reduces the likelihood of the target being destroyed.

The purpose of the invention is to increase the probability of destroying an underground target by a missile.

The proposed method is that:

- the ONS receives the coordinates and dimensions of the area where the underground target is located from the outside, assigns a missile to deliver the GPR to the area where the target is located, and transmits the missile and GPR data to the control system;

- a rocket is launched at the control system;

- on the rocket, its current coordinates and speed are determined and transmitted through the control system to the ONS;

- the ONS calculates the trajectory and speed of the missile towards the target area and transmits them to the control system;

- on the control system, commands are generated to point the missile at the target area along the calculated trajectory at the calculated speed and transmit them to the missile;

- at the control system, a command is formed to separate the georadar from the missile at the end of the calculated trajectory and transmit it to the missile;

- on a georadar separated from the missile, after landing its coordinates are determined, as well as the coordinates and characteristic features of the target, and transmit them through the control system to the ONS;

- the ONS determines the exact coordinates and characteristics of the target, assigns an air-underground missile to destroy the target and transmits the missile data to the control system;

- an air-underground missile is launched at the control system;

- on an air-underground missile, its current coordinates and speed in the air are determined and transmitted through the control system to the ONS;

- in the ONS, the coordinates of the aiming point for an air-underground missile are determined;

- the ONS calculates the trajectory and speed of the air-underground missile towards the target and transmits them to the control system;

- on the control system, commands are generated to guide the air-underground missile to the target along the air part of the calculated trajectory at the calculated speed and transmit them to the missile;

- the control system transmits the calculated trajectory and speed of movement of the air-underground missile to the target underground to the missile at the end of the air part of the calculated trajectory;

- on an air-underground rocket after landing, its current coordinates and speed are determined

and form commands to guide the missile to the target along the underground part of the calculated trajectory at the calculated speed;

- on an air-underground missile, the warhead is detonated at the end of the underground part of the calculated trajectory.

ONS is similar to the well-known one (RU 2753498). The purpose is similar to the well-known one (RU 2240484). The coordinates and dimensions of the target area are taken from aerospace reconnaissance assets.

Rockets and ground penetrating radar are prescribed based on their effectiveness. The georadar is similar to the well-known system (US 7948829) and consists of blocks spaced apart in space, with the help of each of which the coordinates and characteristic features of the target are determined. The exact coordinates and characteristics of the target are determined by analyzing its coordinates and characteristic features determined from various directions to the target using blocks in the georadar.

The air-underground missile is similar to the well-known (ru.wikipedia.org, underground rocket). The aiming point for the missile is located on the surface of the target. The coordinates of the aiming point are determined by selecting the most vulnerable spot of the target in accordance with its characteristics.

On rockets, their coordinates and velocities are determined using onboard inertial navigation systems, corrected using a global satellite navigation system. On a georadar, its coordinates are determined using a global satellite navigation system.

The trajectories and speeds of missiles are calculated from the condition of their bypassing third-party objects and enemy missile defense coverage areas, as well as from the condition of the collision of the ground penetrating radar with the ground and the air-underground missile with the ground and the aiming point at the required angles with the required speeds.

The proposed method can be implemented in a system, the block diagram of which is shown in the drawing.

Blocks: 1 - ONS; 2 - SU; 3 - rocket; 4 - georadar separated from the missile; 5 - air-underground missile.

Connections between blocks: 1-2 - missile and ground penetrating radar data, calculated trajectory and speed of the missile to the target area, data of the air-underground missile, as well as the calculated trajectory and speed of the air-underground missile to the target; 2-1 - current coordinates and speed of the missile, coordinates of the separated georadar and coordinates and characteristic features of the target, as well as the current coordinates and speed of the air-underground missile in the air; 2-3 - commands for pointing the missile at the target area along the calculated trajectory at the calculated speed, as well as a command for separating the georadar from the missile at the end of the calculated trajectory; 2-5 - commands for guiding an air-underground missile to a target along the air part of the calculated trajectory with an estimated speed, as well as the calculated trajectory and speed of movement of the air-underground missile to the target underground; 3-2 - current coordinates and speed of the rocket; 4-2 - coordinates of the separated georadar and coordinates and characteristic features of the target; 5-2 - current coordinates and speed of an air-underground missile in the air; 6-1 - coordinates and dimensions of the area where the underground target is located.

Claims (1)

A method of destroying an underground target with a missile, which consists in the fact that in a defensive-offensive system (ONS) the coordinates and dimensions of the area where the underground target is located are received from the outside, a missile is assigned to deliver a georadar to the area where the target is located, and the missile and georadar data are transmitted to the control station (CS) ; a rocket is launched at the control system; on the rocket, its current coordinates and speed are determined and transmitted through the control system to the ONS; in the ONS they calculate the trajectory and speed of the missile towards the target area and transmit them to the control system; on the control system, commands are generated to point the missile at the target area along the calculated trajectory at the calculated speed and transmit them to the missile; at the control system, a command is formed to separate the georadar from the missile at the end of the calculated trajectory and transmit it to the missile; on a georadar separated from the missile, after landing its coordinates are determined, as well as the coordinates and characteristic features of the target, and transmit them through the control system to the ONS; the ONS determines the exact coordinates and characteristics of the target, assigns a missile to destroy the target and transmits the missile data to the control system; in the ONS, the coordinates of the aiming point for the missile are determined; in the ONS they calculate the trajectory and speed of the missile towards the target and transmit them to the control system; on the control system, commands are generated to guide the missile to the target along the calculated trajectory at the calculated speed and transmit them to the missile; characterized in that the ONS assigns an air-underground missile to destroy a target; an air-subterranean missile is launched on the control system; on an air-underground missile, its current coordinates and speed in the air are determined and transmitted through the control system to the ONS; in the ONS, the coordinates of the aiming point are determined for an air-underground missile; in the ONS, the trajectory and speed of movement towards the target are calculated for an air-underground missile; at the control system, target guidance commands are generated for an air-underground missile on the air part of the calculated trajectory; the control system transmits the calculated trajectory and speed of movement of the air-underground missile to the target underground to the missile at the end of the air part of the calculated trajectory; on an air-underground missile, after landing, its current coordinates and speed are determined and commands are generated to point the missile at the target along the underground part of the calculated trajectory at the calculated speed; on an air-underground missile, the warhead is detonated at the end of the underground part of the calculated trajectory.

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