EA004000B1 - Optic-electronic system, antenna station and mobile air defense missile system - Google Patents

Abstract

1. An optical-electronic system, comprising video-receiving and video-monitoring devices, characterized in that the system is provided with thermal vision and laser channels, receiving and photo-receiving devises, a laser receiver and electronic section of processing and forming signal information, wherein one thermal vision channels is designed as two-spectral, the laser channel is a distance-measuring channel, the channels are parallel-connected to electronic sections of processing and forming signal information which are connected, via video information and multiplex channels, to a fighting control van and equipment for processing and the antenna station control. 2. The optical-electronic system according to claim 1, characterized in that visual field of said two-spectral thermal vision channel can be in the range of 1.5x1.5 degree . 3. An antenna station, comprising an antenna-feeder device, receiving and transmitting equipment, a unit for transmitting control commands and signals to ground to air guided missiles, a current collector and a drive control device, characterized in that comprises the optical-electronic system according to claim 1, and equipped with an antenna-feeder device of interference autocompensator, a unit for receiving and processing signals, formation of commands by surface to air guided missiles, a control system, telecode data exchange equipment, units for automatic development of said antenna-feeder devices in operable position, wherein the , telecode data exchange equipment is designed in the form of a digital data transmitting unit, the control system comprises an antenna position control block and a power block, and the optical-electronic system is a multirange system, wherein the antenna-feeder devices are connected, via the telecode data exchange equipment, to the optical-electronic system and via the current collector to the control system and electronic tracing antenna drive. 4. A mobile ground to air missile system, comprising missile launchers, an antenna station, a fighting control van and a loader-transporter vehicle, characterized in that further comprises an antenna station according to claim 3 and an electro-magnetic interference shielding system, wherein each antenna station is connected parallel to said missile launchers, said fighting control van and said electro-magnetic interference shielding system are mounted on trucks and provided with an independent power supply and an equipment for a satellite navigation.

Description

The invention relates to rocket and radar technology and can be used in air defense systems (air defense).

The television-optical viewfinder is known, including a video receiving and video monitoring device (see the Technical Description of the S-125 anti-aircraft missile system, 1980).

Known antenna post, including antenna-feeder device, receiving and transmitting equipment, equipment for transmitting commands and channels of sight, optical-electronic system in the form of a television-optical sighting device, drive control device, current collector and electronic tracking drive and towed transport device (see Technical specification Anti-aircraft missile system S-125, 1980).

The famous anti-aircraft missile system, including launching rocket launchers, an antenna post, a command and control cockpit and transport-loading machines (see Technical Description of the Pechora M-1A anti-aircraft missile division, 1980).

The disadvantage of this anti-aircraft missile complex and its antenna post, video receiver, launchers, combat control cabins and transporting-charging machines is that they have an outdated electrovacual element base, an analog multi-cable system for exchanging information both between component parts and and between individual devices within components, the small size of the affected area in range and height, an insufficiently effective system of protection against various types of fire and electronic suppression, low maneuverability, as well as the possibility of only daytime and only manual tracking of targets through a television-optical reticle, which significantly impairs the combat and operational characteristics of the entire complex.

The main purpose of the invention is to create a complex with improved combat and operational characteristics with the possibility of a long service life.

This goal is achieved by the fact that the anti-aircraft missile system, including launching rocket launchers, antenna post, combat control cockpit and transport-charging installations, is equipped with a radio protection system and an additional antenna post, each of which is connected in parallel with the missile launchers and the combat control cockpit, and the launchers rocket launchers, each antenna post and control cabin are mounted on moving chassis.

An antenna post, including an antenna-feeder device, transceiver equipment, instrumentation and target transmission equipment, an optical-electronic system, an electron-tracking drive, a current collector and a drive control device, is equipped with an antenna-feeder device for auto-compensating interference, a device for receiving, processing signals and generation of commands, control system, telecode system of information exchange, autonomous power supply system and devices for deploying antenna-feeder systems e position, the system of telecode information exchange equipment is made in the form of digital data transmission equipment, the control system includes the antenna position control unit and power supply unit, the optoelectronic system is multi-channel, antenna-feeder devices are connected with the optoelectronic system by means of the telecode information exchange equipment and through a current collector with a control system and an electron-tracking antenna drive.

The optoelectronic system, which includes a video receiving and video monitoring device, is equipped with thermal and laser channels, receiving and photo-receiving devices, a laser transmitter and electronic paths for processing and generating signal information, one of the thermal channels is made two-spectral with a field of view of 1.5x1.5 °, the other - in the form of a television channel in the spectral range of 0.4-1.1 μm with a field of view of 1.0x1.3 ° and / or 4.0x5.2 °, the laser channel is made long-range at a wavelength of 1.064 μm, the channels are connected in parallel with electrons paths processing and forming signaling information which means video information and channel multiplex channel connected in parallel with a combat control cabin air defense missile system, and control processing apparatus and guidance loop antenna station.

The invention is illustrated by drawings, where in FIG. 1 shows the general scheme of an anti-aircraft missile system; FIG. 2 is a general view of the antenna post; FIG. 3 is a block diagram of the organization of information exchange in an optical-electronic system.

The anti-aircraft missile system includes one or more launchers 1, one or two antenna posts 2, a combat control cockpit 3, a transport-charging unit 4 (there may be several), a radio protection complex 5. Each antenna post 2 is connected in parallel with the missile launchers 1, the combat control cabin 3 and the radio protection complex 5. Launcher rocket launchers 1, each antenna post 2 and the combat control cabin 3 are mounted on the vehicle chassis.

The rocket launcher 1 is designed to locate and transport anti-aircraft guided missiles, monitor their condition, prepare for launch and automatically launch in a direction ensuring their capture for automatic tracking by equipment located at the antenna post 2.

The launcher 1 is loaded with anti-aircraft guided missiles by overloading it with a transport and launcher 4.

Antenna post 2 is a complex of functionally and logically interconnected devices that search for and automatically track an air (surface) object in the radar or optical range, automatically capture and automatically track one or two anti-aircraft guided missiles, and generate and transmit aboard anti-aircraft guided missiles signals and commands ensuring their guidance to the air (surface object), as well as the undermining of combat units of anti-aircraft guided missiles in order to destroy air (surface) object.

Antenna post 2 includes an antenna-feeder device 6, a target channel transmitter for the target 7, a control transmitter 8, a receiver device for channels 9, an antenna-feeder device for interference compensators 10, a device for receiving, processing signals and generating commands 11.

The device for receiving, processing signals and generating commands 11 may contain input receivers 9, processing and control equipment 12 consisting of main amplifiers, positioning devices, moving target selection equipment and noise compensation equipment, synchronizer 13 and functional control equipment 14. Antenna post 2 equipped with a switch and telecode information exchange equipment 15, which is made in the form of digital data transmission equipment, optical-electronic device 16. Antenna-feeder devices 6 are respectively connected with the transmitters of the target sight channels 7 and the transmitter of the control commands 8, as well as with the input receiving device 9. The antenna-feeder device for interference compensators 10 is connected with the processing and control equipment 12 of the signal processing and command generation device 11. The antenna-feeding devices 6 through devices for processing signal processing and generating commands 11, the transmitter of the target sight channel 7 and the transmitter of control commands 8 via an information bus 17 are connected to an optoelectronic device 16 and the current collector 18. The current collector 18 is connected with the control system 19, made in the form of a control unit for the position of the antennas 20 and the power supply unit 21, and with the processing and control equipment of the signal processing and command generation device 11, as well as with the optical-electronic system 16. The control system 19 is directly connected to the electronically-tracking drive of the antenna 22 and through the central computer 23 and the switch 15 to the combat control cabin 3 and launchers 1. The current collector 18 has inputs for information transmission channels from the signal processing equipment 11 (radar information) and the opto-electronic device 16, which is then transmitted directly through the switch 15 to the combat management cabin 3 and launchers 1.

Antenna post 2 is equipped with a system of autonomous power supply 24, a device for deploying antenna-feeder systems in operating position 25 and installed on a vehicle chassis 26. The device for deploying antenna-feeder systems in operating position 25 and rolling up to the stowed position is in the form of a hydraulic lift drive and lowering antennas and provides an implementation of a unique method of folding and deployment of the antenna post.

The structure of the antenna post also includes the equipment for loud-speaking communication 27, the command communication means 28, the radio station 29 and the equipment for satellite current-targeting and orientation 30.

Optical-electronic system 16 is designed to detect the measurement of the angular coordinates and distance to the air target in the dark and light time of day and the formation of signal information to display the space that falls in the field of view of the system.

A general view of the opto-electronic system 16 is shown in FIG. 3

The equipment of the optoelectronic system 16 is located at the antenna post 2 and consists of a video receiving device 31 and a video monitoring device 32, receiving systems, photo receiving devices, two thermal imaging channels 33, a daytime television channel 34 and a laser distance measuring channel 35. The channels are connected in parallel by direct and feedback with the electronic path processing and the formation of signal information 36, which through the channel of the video information 37 and the multiplex channel 38 is in parallel connected with the combat control cabin 3 and the armature The processing and control unit of the signal processing and command generation device 11 antenna station 2. Structurally, each channel consists of optical and electronic parts, which are assembled into two blocks - optical and electronic, which are located separately. A distinctive feature of the optoelectronic system 16 as compared to the prototype is its ability to be used as a three-coordinate optical system, which provides, in the mode of automatic tracking of targets, the execution of firing targets at day and night. A distinctive feature of the laser rangefinder channel 35 used is a device for stabilizing the axis of the laser beam in the direction of the target during fluctuations in the position of the antenna system caused by errors in the operation of electric drives.

The functioning of the optical-electronic system is carried out in accordance with the general algorithm of the anti-aircraft missile system.

The command and control cabin 3 is designed to accommodate personnel, prepare and conduct combat work, and provides remote on and off components of an anti-aircraft missile system, exchange and obtain information on the control of antenna posts, manual tracking and capturing of an air (surface) object for automatic tracking, control of operating modes launchers of anti-aircraft guided missiles and the complex as a whole. The equipment of the command and control cabin 3 is mounted in the container body mounted on a mobile chassis and equipped with a special hydraulic device for its removal or installation on an automatic chassis without using a truck crane. Also, it has installed autonomous power supply equipment and life support personnel.

The transport-charging unit 4 is designed for transporting anti-aircraft guided missiles and overloading them on the rocket launcher 1. Unit 4 is mounted on a car chassis and equipped with a hydraulic crane manipulator, ensuring the reliability of operations on loading the launcher 1 on unprepared positions.

Anti-aircraft missile system operates as follows.

The entire anti-aircraft complex consisting of launchers 1, antenna post 2, combat control cab 3, transport-charging unit 4 and radio protection complex 5 is transported independently to the place of deployment. At the location of the dislocation components of the anti-aircraft complex are in working position. Antenna post 2 performs search and automatic tracking of an air (surface) object in the radar and optical range. The OEC-16 optoelectronic system, which is part of the antenna post 2, performs target detection, measurement of the angular coordinates and distance to it in the dark and light time of day, and the formation of signal information to display the space that falls into the field of view of the system. Depending on the accuracy of target designation, the target is searched in the ECO-16 field of view (1.5x1.5 °) by internal ECO scanning or in an angle zone exceeding the ECO field of view (5x5 °) by scanning the antenna post (external scanning), then Detection occurs, target acquisition for automatic or manual semi-automatic tracking.

The optoelectronic system 16 can also track the target along prolonged (extrapolated) coordinates in case of a short-term loss of contact with the target.

Antenna post 2 according to the data of the combat control cabin 3 detects and identifies targets in terms of using various kinds of interference, issues information to the operators in the combat control compartment 3, capture and escort two anti-aircraft guided missiles simultaneously, identify and issue a warning signal about the launch of an anti-radar missile accompanied by targets and, as a result, the generation and transmission on board of anti-aircraft guided missiles of signals and commands ensuring their guidance on the air (surface) object, as well as undermining the combat units of anti-aircraft guided missiles in order to destroy the air (surface) object. After receiving the signal, anti-aircraft guided missiles are launched from launcher 1. Launcher 1 locates and transports anti-aircraft guided missiles, monitors their condition, prepares for launch and automatically starts in a direction ensuring their capture for automatic tracking of equipment located at the antenna post 2.

The launcher 1 is loaded with anti-aircraft guided missiles by overloading them from the transport-charging unit 4. The transport-charging unit 4 loads the missiles to the launcher 1 by means of a hydraulic manipulator, which is part of the hydraulic system. The use of a hydraulic crane crane ensures the reliability of the operation of loading the launcher 1 with anti-aircraft guided missiles in unprepared positions.

The radio protection complex 5 protects the anti-aircraft missile system from damage by aviation means of destruction by the radiating radio signals emitted by it. In combat use, the radio protection complex 5 is uninhabited and is remotely controlled from the combat control cabin 3.

The anti-aircraft missile system has a number of significant advantages:

increased size of the affected area in range and height;

Opportunities to work in the optical range, including at night;

increased survival from electronic and fire damage, including anti-radar missiles;

increased maneuverability, reduced deployment time and collapse of the complex and its constituent elements.

Claims (4)

1. Optoelectronic system, including video receiving and video monitoring devices, characterized in that it is equipped with thermal imaging and laser channels, receiving and photo-receiving devices, a laser transmitter and electronic paths for processing and generating signal information, while one of the thermal imaging channels is made of a two-spectral, laser the channel is made ranging, and the channels are in parallel connected with the electronic paths of processing and generating signal information, which through the channel are its information and the multiplex channel are connected to the combat control cabin and the processing and control equipment of the antenna post. 2. The optoelectronic system according to claim 1, characterized in that in it the field of view of the two-spectral thermal imaging channel can be in the range of 1.5x1.5 °. 3. Antenna post, including an antenna-feeder device, transceiver equipment, equipment for transmitting commands and control signals of anti-aircraft guided missiles, an electronically-tracking drive, a current collector and a drive control device, characterized in that it includes an optoelectronic system according to claim 1 and is equipped with an antenna-feeder a device for automatic noise compensation, a device for receiving and processing signals, a command generation system for anti-aircraft guided missiles, a control system, and telecode information exchange equipment th, devices for automatically deploying antenna-feeder devices to the working position, while the telecode information exchange equipment is made in the form of digital data transmission equipment, the control system includes an antenna position control unit and a power supply unit, and the optical-electronic system is multi-band, moreover, the antenna-feeder devices telecode information exchange equipment are connected to the optoelectronic system and, through the current collector, with the control system and electronically tracking drive ntenny. 4. Mobile anti-aircraft missile system, including launcher rocket launchers, an antenna post, a combat command cockpit and transport and loading vehicles, characterized in that an additional antenna post according to claim 3 and a radio protection complex are introduced into it, with each antenna post connected in parallel with launcher rocket launchers, a combat control cabin and a complex of radio-technical protection, while launcher missile launchers, each antenna post and a combat command cabin are mounted on mobile chassis and equipped with autonomous energy supply system and satellite navigation.