RU2848484C1 - Method of breaking through defences using offensive means - Google Patents

Abstract

FIELD: military equipment.

SUBSTANCE: In a defence-offence system (DOS), the coordinates, speeds and characteristics of critical enemy targets (CET) are determined and selected as targets. Offensive means (OM) determine their coordinates and transmit them to the DSS, where target trajectories are predicted and OM are assigned to destroy them, the coordinates of the aiming points for OM are determined, and they are guided to the targets. In the DOS, if the coordinates from the OM cease to be received, the status of the targets for which these SN are assigned is assessed and, if the targets are capable of performing their functions, the trajectories of these targets are predicted and additional OM are assigned to destroy them.

EFFECT: increased effectiveness of OM use is ensured.

1 cl, 1 dwg

Description

The invention relates to military equipment, namely to defensive-offensive systems, and can be used for the effective use of offensive means in conditions where the enemy is using defensive means.

The closest to the proposed method is the method of breaking through the defense by offensive means (RU 2274820), which determines the coordinates of the enemy's critically important objects (CVO) and selects them as targets; assigns missiles and guides them to the targets; assigns additional missiles and guides them to the targets.

However, in this method: - missiles are used as offensive weapons (AW), while torpedoes and lasers can also be employed; - the reliability of information about AW damage is low, since mechanical or radiation impact on AW may not result in its destruction. All this reduces the effectiveness of AW use.

The purpose of the invention is to increase the efficiency of using SN.

The proposed method is that:

- in the defensive-offensive system (ONS), they detect and track enemy CVOs, determine their current coordinates and speeds, as well as characteristics, and select them as targets;

- the SN determines their current coordinates and transmits them to the ONS;

- in the ONS they predict the trajectories of targets and assign forces to destroy them;

- in the ONS, the current coordinates of the aiming points for the designated SN are determined and they are directed to the targets;

- in the ONS, in the event of a cessation of the receipt of current coordinates from the SN, the state of the targets for the destruction of which these SN are assigned is assessed, and, if the targets are able to perform their functions, the trajectories of these targets are predicted and additional SN are assigned for their destruction.

The ONS is similar to the known one (RU 2753498). Critical warfare systems can be underground, land-based, underwater, surface, airborne, and spaceborne (in the form of military installations and weapons systems). Strategic weapons can be underwater, airborne, and spaceborne (in the form of missiles, torpedoes, and lasers). The ONS and strategic weapons operate automatically.

The coordinates, speeds and characteristic features of targets above the earth's surface are determined at search and tracking stations as part of the ONS, underwater - at search and tracking stations as part of a hydroacoustic system (iz.ru/news/647107), operating in automatic mode, and underground - using ground penetrating radars (US 7948829), and transmitted to the ONS, where the characteristics of the targets are determined by analyzing their characteristic features.

The coordinates of the SN are determined in on-board inertial navigation systems, corrected using the global satellite navigation system.

Target trajectories are predicted based on their coordinates and velocities and the coordinates and velocities of the objects they threaten. SVs are assigned based on their coordinates and characteristics and the coordinates, characteristics, and predicted trajectories of the targets. Aiming points are selected at the most vulnerable points of the targets, based on their characteristics.

The coordinates and speeds of missiles and torpedoes are transmitted through the destruction stations as part of the ONS to the control station as part of the ONS, where the trajectories and speeds of the missiles and torpedoes towards the targets are calculated and transmitted to the destruction stations, where commands are generated to guide the missiles and torpedoes to the targets along the calculated trajectories with the calculated speeds and transmitted to the missiles and torpedoes.

The trajectories and speeds of missiles and torpedoes moving toward their targets are calculated based on their avoidance of off-target objects and collisions with their aiming points at the required angles and speeds. The coordinates and sizes of underwater off-target objects are determined in the sonar system and transmitted to the ONS. The aiming points are redistributed between missiles and torpedoes by adjusting their calculated trajectories and speeds.

The higher the speed of missiles and torpedoes, the greater their inertia and the lower their maneuverability. The speed-to-maneuverability ratio for missiles and torpedoes in the terminal phase of their trajectories is optimized by setting the speeds necessary and sufficient to destroy their targets upon impact.

The transmission of coordinates from the ground control systems ceases if they are damaged by enemy fire or collided with targets. The status of the targets is assessed by analyzing their characteristics.

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

Blocks: 1 - ONS; 2 - assigned SN; 3 - assigned additional SN.

Communications between blocks: 1-2 - commands for guiding designated SN to targets; 1-3 - commands for guiding designated additional SN to targets; 2-1 - current coordinates of designated SN; 3-1 - current coordinates of designated additional SN.

Claims (1)

A method of breaking through a defense by offensive means, consisting of determining the coordinates of the enemy's critical objects (CVO) and selecting them as targets; assigning missiles and guiding them to the targets; assigning additional missiles and guiding them to the targets; characterized in that, in the defensive-offensive system (ONS), the enemy's CVO are detected and tracked, their current coordinates and speeds, as well as characteristics, are determined and selected as targets; in the offensive means (OM), their current coordinates are determined and transmitted to the ONS; in the ONS, the trajectories of targets are predicted and CH are assigned to destroy them; in the ONS, the current coordinates of aiming points are determined for the assigned CH and they are directed to targets; in the ONS, in the event of termination of the receipt of current coordinates from the CH, the state of the targets for the destruction of which these CH are assigned is assessed and, if the targets are capable of fulfilling their functions, the trajectories of these targets are predicted and additional CH are assigned to destroy them.