RU2849994C1 - Method of joint breaking through defences using offensive means with protection against countermeasures and smoke screens - Google Patents

Abstract

FIELD: military equipment.

SUBSTANCE: in the defensive-offensive system (DOS) of each side, the coordinates of their critical objects (CO) are determined and transmitted to the DOS of the other sides, the coordinates of the opponents' CO are determined, transmitted to the DOS of the other sides, and these CO are selected as targets. Each side determines the coordinates of its offensive means (OM) and transmits them to the DOS, where the OM are assigned to destroy targets and the target and OM data are transmitted to the DOS of the other sides, the target for which the assignment of this side's OM is most effective are determined, and transmit the coordinates of these OM to the DOS of the other parties, calculate the trajectories of the OM and transmit them to the OM, where, in the absence of communication with the DOS, they accompany the targets, correct the calculated trajectories and guide the OM to the targets. In the DOS of each side, in the event of a loss of missile coordinates, assess the status of the missiles and the targets for which they are assigned, and if the targets are operational and the missiles are destroyed, assign additional missiles to destroy the targets and transmit the target and missile data to the DOS of the other sides.

EFFECT: increased effectiveness of missile use.

1 cl, 1 dwg

Description

The invention relates to military technology, namely to defensive-offensive systems, and can be used for the joint effective use of offensive means by parties that are not adversaries to each other, in conditions where common adversaries use defensive and countermeasure means and set up screens.

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 used; - the reliability of information on AW damage is low, since mechanical or radiation impact on AW may not lead to their destruction; - joint use of AW by parties that are not adversaries is not provided; - protection from countermeasures and screens is not provided. 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) of each side, the current coordinates and speeds of their KVO are determined and transmitted to the ONS of the parties that are not adversaries of this side;

- in the ONS of each side, they detect and track the KVO of their opponents, determine their current coordinates and speeds, as well as characteristics, and transmit them to the ONS of the parties that are not opponents of this side;

- in the ONS of each side, the current coordinates and speeds, as well as the characteristics of the detected KVOs, are specified and they are selected as targets;

- on the SN of each side, their current coordinates and speeds are determined and transmitted to their ONS;

- in the ONS of each side, they predict the trajectories of targets and assign their own forces to destroy them

and transmit data on targets and designated SN to the ONS of parties that are not adversaries of that party;

- in the ONS of each side, they determine the targets for which the assignments of the SN of this side are most effective, determine the current coordinates of the aiming points for these SN on the surface of the targets, calculate the trajectories and speeds of movement of the SN to the targets and transmit them to the SN, and also transmit the current coordinates

and the speed of these SN in the ONS of the parties that are not opponents of this party;

- on the ground forces of each side, if there is communication with the ONS and there are no targets in the line of sight, they guide them to targets along calculated trajectories at calculated speeds;

- on the ground forces of each side, if there is communication with the ONS and targets are in direct line of sight, they guide them to targets along calculated trajectories with calculated speeds, and also capture and track targets, determine their current coordinates and speeds and transmit them to their ONS to refine the calculated trajectories and speeds;

- on the ground forces of each side, in the absence of communication with the ONS and the presence of targets in direct line of sight, they acquire and track targets, determine their current coordinates and speeds, adjust the calculated trajectories and speeds in accordance with the current coordinates and speeds of the targets and direct the ground forces to them along the adjusted trajectories with adjusted speeds;

- at the ground control station of each side, in the absence of communication with the ONS and targets in direct line of sight, the current coordinates and speeds of targets are calculated, the calculated trajectories and speeds are adjusted in accordance with the calculated current coordinates and speeds of targets and the ground control station is directed at them along the adjusted trajectories with adjusted speeds;

- in the ONS of each side, in the event of cessation of receipt of current coordinates and velocities of the SN, they assess the state of these SN and the targets for the destruction of which they are designated, and transmit the results of the assessment to the ONS of the parties that are not adversaries of this party;

- in the ONS of each side, they clarify the results of the assessment of the state of the strategic forces and targets and, in the event that the targets are able to perform their functions and destroy the strategic forces, they predict the trajectories of these targets, assign their additional strategic forces for their destruction and transmit data on the targets and assigned strategic forces to the ONS of the parties that are not adversaries of this side.

There may be three or more parties. Each party may consist of one or more countries and be the adversary of one or more parties. The parties' ONS are similar to the known (RU 2753498). Critical Objectives (COVs) may be underground, land-based, underwater, surface, airborne, or spaceborne (in the form of military installations and weapons systems). Strategic Objectives (SOs) may be underwater, airborne, or spaceborne (in the form of missiles, torpedoes, and lasers). The ONS 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 and velocities of their KVOs and satellites are determined using onboard inertial navigation systems, which are corrected using the global navigation satellite system. The ONS tracks the satellites, receiving coordinates from them.

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 trajectories and speeds of the underwater navigation system's movement toward targets are calculated based on the conditions of their avoidance of external objects and collision with the targeting points at the required angles and speeds. The coordinates and dimensions of underwater external objects are determined in the hydroacoustic system and transmitted to the ONS.

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

The receipt of coordinates and velocities of the SN by the ONS ceases in the event of their damage as a result of mechanical or radiation impact or collision with targets, as well as in the event of a disruption of communication with the SN as a result of the use of radio or hydroacoustic countermeasures or the deployment of combined screens (RU 2610792, RU 2736660, RU 2809997).

Targets are not within line-of-sight in the air if there are obstacles or screens between the targets and the ground forces, and underwater if there are hydroacoustic countermeasures or obstacles between the targets and the ground forces. The presence of targets within line-of-sight is determined by their detection by the ground forces' homing systems.

In the absence of communication with the ONS and targets in the line of sight, the coordinates and speeds of targets are calculated on the SN, based on the coordinates, speeds and accelerations of targets at the end of the previous situation.

The state of targets and SN 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 of each side; 2 - ONS of the sides that are not opponents of this side; 3 - designated SN of each side; 4 - designated additional SN of each side.

Links between blocks: 1-2 - current coordinates and velocities of their own CEP; current coordinates and velocities, as well as characteristics, of their adversaries' CEP; data on targets and their own designated strategic forces; current coordinates and velocities of their own most effective CEP; data on targets and their own designated additional CEP; current coordinates and velocities of their own most effective additional CEP; results of assessment of the state of CEPs from which the current coordinates and velocities have ceased to be transmitted, and of targets for the destruction of which these CEPs are designated; 1-3 - calculated trajectories and velocities of their own most effective CEPs to targets; 1-4 - calculated trajectories and velocities of their own most effective additional CEPs to targets; 2-1 - current coordinates and velocities of the remaining sides' CEPs; current coordinates and velocities, as well as characteristics, of the adversaries' CEPs of the remaining sides; data on targets and designated strategic forces of the remaining sides; current coordinates and velocities of the most effective CEPs of the remaining sides; data on targets and designated additional CEPs of the remaining sides; current coordinates and velocities of the most effective CEPs of the remaining sides; current coordinates and velocities of the most effective CEPs of the remaining sides; results of the assessment of the state of the SN from which the receipt of current coordinates and velocities has ceased, and the targets for the destruction of which these SN are assigned; 3-1 - current coordinates and velocities of their assigned SN; current coordinates and velocities of the targets for the destruction of which these SN are assigned; 4-1 - current coordinates and velocities of their assigned additional SN; current coordinates and velocities of the targets for the destruction of which these SN are assigned.

Claims (1)

A method of jointly breaking through a defense by offensive means with protection from counteraction and the establishment of screens, consisting of determining the coordinates of the enemy's critically important objects (CVO) and selecting them as targets; assigning missiles and guiding them to targets; assigning additional missiles and guiding them to targets, characterized in that, in the defensive-offensive system (ONS) of each side, the current coordinates and velocities of their CVOs are determined and transmitted to the ONS of the parties that are not the adversaries of this party; in the ONS of each side, the CVOs of their adversaries are detected and tracked, their current coordinates and velocities, as well as their characteristics, and transmitted to the ONS of the parties that are not the adversaries of this party; in the ONS of each side, the current coordinates and velocities, as well as the characteristics of the detected CVOs, are specified and selected as targets; in the SN of each side, their current coordinates and velocities are determined and transmitted to its ONS; The ONS of each side predicts target trajectories, assigns its own strategic forces for their destruction, and transmits target data and assigned strategic forces to the ONS of parties that are not adversaries of that party; The ONS of each side determines targets for which the assignments of the strategic forces of that side are most effective, determines the current coordinates of aiming points for these strategic forces on the surface of targets, calculates the trajectories and speeds of the strategic forces moving toward the targets and transmits them to the strategic forces, and also transmits the current coordinates and speeds of these strategic forces to the ONS of parties that are not adversaries of that party; The strategic forces of each side, if there is communication with the ONS and there are no targets in direct line of sight, guide them to targets along calculated trajectories and with calculated speeds; The strategic forces of each side, if there is communication with the ONS and targets are in direct line of sight, guide them to targets along calculated trajectories and with calculated speeds, and also acquire and track targets, determine their current coordinates and speeds, and transmit them to its ONS to refine the calculated trajectories and speeds; at the strategic positions of each side, in the absence of communication with the ONS and the presence of targets in direct line of sight, they acquire and track targets, determine their current coordinates and velocities, adjust the calculated trajectories and velocities in accordance with the current coordinates and velocities of the targets, and guide the strategic positions to them along the adjusted trajectories with adjusted velocities; at the strategic positions of each side, in the absence of communication with the ONS and the presence of targets in direct line of sight, they calculate the current coordinates and velocities of the targets, adjust the calculated trajectories and velocities in accordance with the calculated current coordinates and velocities of the targets, and guide the strategic positions to them along the adjusted trajectories with adjusted velocities; in the ONS of each side, in the event of cessation of receipt of current coordinates and velocities of the strategic positions, they evaluate the state of these strategic positions and the targets for the destruction of which they are assigned, and transmit the results of the evaluation to the strategic positions of the parties that are not adversaries of this party; In the ONS of each side, they clarify the results of the assessment of the state of the strategic forces and targets and, in the event that the targets are able to perform their functions and destroy the strategic forces, they predict the trajectories of these targets, assign their additional strategic forces for their destruction and transmit the data on the targets and assigned strategic forces to the ONS of the parties that are not adversaries of this side.