RU2764668C1 - Method for joint search, tracking and destruction of targets - Google Patents

Abstract

FIELD: military technology.

SUBSTANCE: invention relates to military equipment, namely to defensive and offensive systems. At the search, tracking and destruction stations, their coordinates are determined and transmitted to the control stations, where their routes are calculated. The control stations calculate the coordinates of targets and transmit them to the search and tracking stations, where the data of targets are determined and transmitted to the control stations, where threatening targets are determined, weapons for their destruction assigned, the coordinates of the aiming points are determined, the trajectories and speeds of missiles are calculated and the most effective assignments are transmitted to the destruction stations, where weapons are aimed at targets, the coordinates of missiles are determined and transmitted to the control stations, where the coordinates of the destruction stations and missiles are calculated and transmitted to the search stations, where coordinates and velocities of destruction stations and missiles are determined and transmitted to control stations, where coordinate determination errors are calculated at destruction stations and transmitted to destruction stations for correction; data of targets and newly assigned weapons, as well as coordinates and velocities of destruction stations and missiles are transmitted from control stations to other control stations.

EFFECT: probability of destroying targets increases.

1 cl, 1 dwg

Description

The invention relates to military equipment, namely to global defensive-offensive systems, and can be used to jointly protect the territory of a group of countries and their military bases abroad from enemy attacks.

There is a known method of searching, tracking and destroying targets, implemented in the A-235 missile defense system (ru.wikipedia.org/wiki/%D0%90-235), which is designed to protect part of the country's territory from enemy attacks. The method consists in the fact that at mobile search stations, tracking stations and destruction stations, their current coordinates are determined and transmitted to the control station; at search stations, previously detected targets and new targets are detected, coordinates and speeds, as well as characteristic features of detected targets are determined, and they are transmitted to the control station; at the control station, the exact current coordinates of the detected targets are calculated and transmitted to the appropriate tracking stations; at the tracking stations, they monitor the detected targets, determine the current coordinates and speeds, as well as the characteristic features of the detected targets, and transmit them to the control station; at the control station, detected targets with expired destruction terms and new threatening detected targets are determined, weapons systems for their destruction and terms of destruction are assigned, and data of newly assigned weapons systems are transmitted to the corresponding destruction stations; at the destruction stations, the designated weapons systems are aimed at the appropriate targets.

The closest in technical essence to the proposed one is the method of searching, tracking and destroying targets, implemented in the Russian aerospace defense system (www.vko.ru/oboronka/trebuetsya-edinyy-organ-upravleniya), which is designed to protect the entire country from enemy attacks. Way

consists in the fact that at mobile search stations, tracking stations and destruction stations, their current coordinates are determined and transmitted to the appropriate control stations; at search stations, previously detected targets and new targets are detected, coordinates and speeds, as well as characteristic features of detected targets are determined, and they are transmitted to the appropriate control stations; at the control stations, the exact current coordinates of the detected targets are calculated and transmitted to the appropriate tracking stations; at the tracking stations, they monitor the detected targets, determine the current coordinates and speeds, as well as the characteristic features of the detected targets, and transmit them to the appropriate control stations; at control stations, detected targets with expired destruction terms and new threatening detected targets are determined, weapons systems for their destruction and terms of destruction are assigned, and data of newly assigned weapons systems are transmitted to the corresponding destruction stations; at the destruction stations, the designated weapons systems are aimed at the appropriate targets.

However, such methods do not effectively use technical means and do not provide the possibility of interaction between a group of systems, which reduces the likelihood of destroying targets. The purpose of the invention is to increase the probability of destroying targets. The proposed method is that:

- at mobile search stations, tracking stations and destruction stations, their current coordinates are determined and transmitted to the appropriate control stations;

- at the control stations, the routes of mobile search stations, tracking stations and destruction stations are calculated, and transmitted to the corresponding stations;

- at the control stations, the exact current coordinates of the detected targets are calculated, and they are transmitted to the corresponding search stations and tracking stations;

- at the search stations, previously detected targets and new targets are detected, the coordinates and speeds, as well as the characteristic features of the detected targets are determined, and they are transmitted to the appropriate control stations;

- at control stations, the exact current coordinates of mobile destruction stations and guided missiles are calculated, and they are transmitted to the corresponding search stations;

- at search stations, the coordinates and speeds of mobile destruction stations and guided missiles are determined, and they are transmitted to the appropriate control stations;

- at the tracking stations, they monitor the detected targets, determine the current coordinates and speeds, as well as the characteristic features of the detected targets, and transmit them to the appropriate control stations;

- at control stations, detected targets with expired destruction terms and new threatening detected targets are determined, and weapons systems for their destruction and destruction deadlines are assigned;

- from control stations they transmit data of detected targets and newly assigned weapons systems, as well as the coordinates and speeds of mobile destruction stations and guided missiles to other control stations;

- at control stations, new control stations are determined with the most effective assignments of weapons systems;

- at control stations with the most effective assignments of weapons systems, the exact current coordinates of the aiming points of the targets to be destroyed are determined, the trajectories and speeds of the guided missiles are calculated, and they are transmitted, as well as the data of the newly assigned weapons systems, to the corresponding destruction stations;

- at the destruction stations, the designated weapons systems are aimed at the appropriate targets, the current coordinates of the missiles being guided are determined, and they are transmitted to the appropriate control stations;

- at the control stations, the current errors in determining the coordinates of the mobile destruction stations and guided missiles at the destruction stations are calculated, and they are transmitted to the corresponding destruction stations for correction.

In the proposed method, the sequence of operations is performed cyclically.

Search and tracking stations can be radar or television, and weapons systems at destruction stations can be missile or laser. At mobile search, tracking and destruction stations, their coordinates are determined using a global satellite navigation system. At control stations, the routes of mobile search, tracking and destruction stations are calculated from the condition of their approach to the targets.

At the control stations, the coordinates and speeds of the targets are calculated, and their characteristic features are determined based on the relevant data received from the search and tracking stations at all control stations in the previous cycle. At the control stations, identical databases of targets are formed in accordance with the sequences of their coordinates - to determine the characteristics of targets by analyzing the database. The control stations use the same algorithms to parse the database and get the same results. At the control stations, the coordinates of the mobile destruction stations and guided missiles are calculated based on their coordinates and velocities received from the search stations at all control stations, and the times of their determination. At control stations, the coordinates of targets, mobile destruction stations and guided missiles are transmitted to those search and tracking stations in whose coverage areas they are located.

Search stations detect targets and determine their data, as well as determine the coordinates and speeds of mobile destruction stations and guided missiles by analyzing the reflected radiation in the process of scanning space. At the control stations, previously detected and new targets are distinguished by comparing their coordinates received from the search stations at all control stations with the coordinates of the targets transmitted to the search stations. At tracking stations, target data is determined by analyzing the reflected radiation in the process of tracking them.

At control stations, true and false targets are distinguished by analyzing their data received from tracking stations at all control stations in the process of maneuvering targets - due to the fact that true targets are much more inertial than false ones. Threatening targets are determined at control stations by analyzing their data received from search and tracking stations at all control stations - for example, when identifying missiles and stations from which they were launched. At control stations, weapons systems are assigned to destroy targets, based on their effectiveness,

and the timing of destruction - based on their speed.

At control stations, control stations with the most effective assignments are determined by comparing the effectiveness and speed of weapons systems assigned at all control stations. At the control stations, the coordinates of the target aiming points are determined by analyzing their data received from the search and tracking stations at all control stations, and identifying the most vulnerable spots. At control stations, the trajectories and speeds of guided missiles are calculated from the condition of their collision with targets at the required angle at the required speed. The higher the speed of an object, the higher its inertia and the lower its maneuverability. It is possible to optimize the ratio of maneuverability and speed of the missile in the final section of the trajectory by giving it the speed necessary and sufficient to destroy the target in their collision.

At the destruction stations, weapons systems are directed at targets by transmitting the coordinates of the aiming points to the lasers, and the corresponding flight control commands to the missiles. At the destruction stations, the coordinates of the guided missiles are determined by tracking them or receiving from them the coordinates determined using the global satellite navigation system.

The proposed method can also be used to protect one country, which will increase the survivability of the system, since in the event of failure of one or even several control stations, the remaining control stations will be able to take over their functions by establishing communication with their search, tracking and destruction stations. .

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

Blocks: 1, 2, 3.4 - control stations; 5, 6, 7, 8 - groups of search stations; 9, 10, 11, 12 - groups of tracking stations; 13, 14, 15, 16 - groups of destruction stations.

Connections between blocks: 1-2, 1-3, 1-4, 2-1, 2-3, 2-4, 3-1, 3-2, 3-4, 4-1, 4-2, 4- 3 - data of detected targets and newly assigned weapons systems, as well as the coordinates and speeds of mobile destruction stations and guided missiles; 1-5, 2-6, 3-7, 4-8 - routes of mobile search stations, as well as the exact current coordinates of detected targets, mobile destruction stations and guided missiles; 1-9, 2-10, 3-11,4-12 - routes of mobile tracking stations, as well as the exact current coordinates of the detected targets; 1-13, 2-14, 3-15, 4-16 - routes of mobile destruction stations, data of newly assigned weapons systems, exact current coordinates of aiming points of targets to be destroyed, trajectories and speeds of guided missiles, as well as current errors in determining the coordinates of mobile stations destruction and guided missiles at destruction stations; 5-1, 6-2, 7-3, 8-4 - current coordinates of mobile search stations, coordinates and speeds of mobile destruction stations and guided missiles, coordinates and speeds, as well as characteristic features of detected targets; 9-1, 10-2, 11-3, 12-4 - current coordinates of mobile tracking stations, current coordinates and speeds, as well as characteristic features of detected targets; 13-1, 14-2, 15-3, 16-4 - current coordinates of mobile destruction stations and guided missiles.

Claims (1)

A method for joint search, tracking and destruction of targets, which consists in the fact that at mobile search stations, tracking stations and destruction stations their current coordinates are determined and transmitted to the corresponding control stations; at search stations, previously detected targets and new targets are detected, coordinates and speeds, as well as characteristic features of detected targets are determined and transmitted to the appropriate control stations; control stations calculate the exact current coordinates of the detected targets and transmit them to the appropriate tracking stations; at the tracking stations, they monitor the detected targets, determine the current coordinates and speeds, as well as the characteristic features of the detected targets and transmit them to the appropriate control stations; at control stations, detected targets with expired destruction periods and new threatening detected targets are determined and weapons systems for their destruction and destruction deadlines are assigned; at the destruction stations, the designated weapons systems are guided to the appropriate targets, characterized in that the control stations calculate the routes of mobile search stations, tracking stations and destruction stations and transmit them to the corresponding stations; at the control stations, the exact current coordinates of the mobile destruction stations and guided missiles are calculated and transmitted, as well as the exact current coordinates of the detected targets, to the corresponding search stations; at search stations, the coordinates and speeds of mobile destruction stations and guided missiles are determined and transmitted to the appropriate control stations; from control stations transmit data of detected targets and newly assigned weapons systems, as well as the coordinates and speeds of mobile destruction stations and guided missiles to other control stations; at control stations, new control stations are determined with the most effective assignments of weapons systems; at control stations with the most effective assignments of weapons systems, the exact current coordinates of the aiming points of the targets to be destroyed are determined, the trajectories and speeds of the guided missiles are calculated and transmitted, as well as the data of the newly assigned weapons systems, to the corresponding destruction stations; at the destruction stations, the current coordinates of the guided missiles are determined and transmitted to the appropriate control stations; at the control stations, the current errors in determining the coordinates of the mobile destruction stations and guided missiles at the destruction stations are calculated and transmitted to the corresponding destruction stations for correction.

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