Classifications

• • G—PHYSICS
  • G01—MEASURING; TESTING
  • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
  • G01C23/00—Combined instruments indicating more than one navigational value, e.g. for aircraft; Combined measuring devices for measuring two or more variables of movement, e.g. distance, speed or acceleration
  • G01C23/005—Flight directors

Definitions

• the invention relates to the field of aeronautical engineering, and in particular to control systems for information-executive systems of on-board equipment, general aircraft equipment, aircraft and information display from systems about the external environment, as well as their condition.
• a technical solution is known relating to the field of aircraft instrumentation (RU Ns 22314788), in which a glider, general-purpose equipment, a power plant and mechanization equipment for a multifunctional aircraft, an indication system and controls, a set of weapons and passive countermeasures, a control and registration system for parameters, a system inter-aircraft communication, communication system with control centers, radar sighting system, flight-navigation system, thermal imaging sighting system, laser optic Aiming system, countermeasure system, weapon control system and passive countermeasures, telecommand guidance system, satellite navigation and guidance system, display processor, programmable memory device, n multi-function indicators, television signal conversion device, on-board digital computer are interconnected via information exchange channel .
• the computational and logical modules for operational planning of a flight mission, decision-making in case of equipment failures, input-output-control of information exchange, integrated target allocation and target designation, operational selection and use of weapons and countermeasures are interconnected via an internal information exchange channel.
• An additionally introduced measuring device for the parameters of the movement of the antenna of the radar sighting system and the synthesizing unit of the radar image, as well as computational and logical modules for emergency analysis of the results of operational reconnaissance and use of weapons, ground training and training of crew members, combined target designation on an aeronautical map, formation the parameters of the emergency leaving the aircraft by crew members, the formation of the motion parameters of the antenna of the radar sighting system provide a significant expansion of functionality and increase the efficiency of the use of a multifunctional aircraft in single-seat combat and two-seat combat and combat training.
• IMS information management system
• RU jNs 2392586 Known information management system of an aircraft (RU jNs 2392586) containing an information management field (IUP), an on-board digital computer system (BCVS), an input-output and exchange control unit, a unit for generating flight and navigation parameters, a database flight mission.
• the system contains a signal concentrator block, a data generation and integration unit for indicating and receiving control actions, a control and monitoring unit for general aircraft equipment, an electronic counteraction control unit, a low-altitude flight control unit, a group navigation support unit, an objective control recording unit and a mode control unit.
• the closest analogue is the sighting and navigation complex of a multifunctional aircraft, containing interconnected systems for information exchange (KIOS) with an on-board digital computer system (BTsVS):
• KIOS interconnected systems for information exchange
• BTsVS on-board digital computer system
• KPNO flight and navigation equipment
• a set of sighting and sighting equipment consisting of:
• OLS optical location system
• ESER optoelectronic intelligence
• SCRP incl. video recording parameters
• CCA general aircraft equipment
• the lack of equipment of the aviation terminal of the integrated navigation and data exchange system reduces the secrecy and noise immunity of communication channels, deprives the complex of the possibility of using its information for the tasks of integrated state recognition of targets, as well as navigation regarding group aircraft and ground control points;
• the lack of an integrated display processor in the display means designed to solve other computational problems, except for the formation of an indication, and the autonomous information exchange channel connected with vital equipment of the aircraft, makes the complex virtually inoperative if the central computing system of the complex fails;
• the technical result to which the invention is directed is to expand the functionality, reduce the information load of the pilot and, accordingly, increase the efficiency of the use of a multifunctional aircraft.
• KPNO flight and navigation equipment
• a set of sighting and sighting equipment consisting of:
• TPVS thermal imaging system
• OLS optical location system
• ESER optoelectronic intelligence
• SCRP incl. video recording parameters
• CCA general aircraft equipment
• KSP complex of aviation weapons
• KIOS information exchange channel of systems
• RTRL ⁇ EP, radar, KAGO are hardware-integrated in the radio engineering system (IRTS) by connecting the inputs of the receiver and the transmitter output of the RTR / REP and KAGO systems to the output-input of the active phased array (AFAR) of the radar, and the inputs and outputs of the RTR / REP systems , Radar, KAGO are connected via an internal channel of information exchange (KIOR) to the input-output of a computer of a radio engineering system (RTS), the computing and logical blocks of which are: input-output and information exchange control, tracking and recognition of detected objects, control in Interaction of PTP / REP systems, radar, RAID within the autonomous system tasks and objectives of BTSVS calculator, interconnected by internal traffic channel (VKIO)
• IOES optoelectronic system -
• VOES optoelectronic system
• OSI information exchange of optical systems
• the inputs and outputs of the multifunctional indicators of the information-control field (IPM) having built-in display processors can be interconnected by a backup information exchange channel (ReZKIO) with signal concentration blocks (BCS), KPNO, VIKSS, an integrated control system (KSU) that in the event of a failure the BCVS allows you to organize a backup channel for transmitting information to the IUP and receiving manual crew commands from it.
• ReZKIO backup information exchange channel
• BCS signal concentration blocks
• KPNO KPNO
• VIKSS VIKSS
• KSU integrated control system
• the complex can be equipped with an integrated state recognition unit (CTO), which is included in the computer-logical blocks of the BCVS, which solves the tasks of complex processing of state ownership data from KAGO and AT using additional signs about the type of target from the radar and from RTR / REP.
• CTO integrated state recognition unit
• the complex can be equipped with a front-facing television camera (TCE), which displays the situation in front of the aircraft, and a collimator aviation indicator (KAI), which is part of the IUP, which are connected by digital channels for transmitting TV signals to a frame interface device (USK), which combines images of these devices and on the channel of television control of external space (TVKVP) giving a single image on the SKRP.
• TCE front-facing television camera
• KAI collimator aviation indicator
• USK frame interface device
• TVKVP television control of external space
• the complex can be equipped with a controlled frequency-selectable screen (UCHES), connected via a single-command command line, which is part of the KIOS, to the BCVS, and providing on its commands a mode of absorption of radio wave energy from external sources falling under the nose cone of the aircraft.
• UCHES controlled frequency-selectable screen
• the complex can be equipped with a speech command control system (RCC) block introduced into the computer-logic blocks of the BCVS, which recognizes the voice commands and pilot's requests coming in digital form from the ICSS, and issues them to the corresponding computational-logical blocks of the BCVS, directly controlling the BWC systems .
• RRC speech command control system
• the complex can be equipped with a 3D alert system (3DCO) introduced into the IKSS, to which signals received from space-based sensors and BWC systems are distributed from the BCVS.
• 3DCO 3D alert system
• BWC systems The integration of BWC systems is ensured by the formation of an integrated radio engineering system, an integrated optical and electronic system, an integrated communications system, hardware integration of a radar system, a radio intelligence system and electronic suppression (SRTR / REP), and a set of equipment as part of the aiming and navigation complex state recognition (KAGO) and connected radio stations (PC) based on the joint use of antennas such as active phased array (A PHA), as well as the functional second integrating these systems computationally BTSVS logical control units.
• SRTR / REP radio intelligence system and electronic suppression
• KAGO aiming and navigation complex state recognition
• PC connected radio stations
• the expansion of the IMS tasks is ensured by introducing into the composition of the computing and logic blocks of the BCVS such as:
• radar radar
• RTR radio intelligence
• OLS optical-location system
• - a unit for comprehensive identification of state property according to information from a set of state identification equipment and an aviation terminal of a navigation and data exchange system, taking into account the results of recognition of the type of target;
• the backup control and management circuit of the BWC, CCA and aircraft is ensured by the introduction of additional links of vital systems: flight and navigation equipment, communications, light signaling and an integrated control system with IUP, which provides a solution to the information display tasks, the minimum required amount of tasks to manage the BWC systems flight in case of failure of the IMS computer.
• the invention is illustrated in the drawing, which shows a block diagram of an integrated complex of on-board equipment (BWC) of a multifunctional aircraft.
• BWC on-board equipment
• the integrated complex of airborne equipment (BWC) of a multifunctional aircraft contains:
• IDS integrated communications complex
• Radio stations of various wavelength ranges (PC) 4 - provide for the exchange of voice and tactical information between aircraft during a group flight, communication equipment with control centers (SPU) 3 - provides interconnection with ground and air command and control centers for voice and telecode messages, satellite equipment communication channel (SCS) 2 - provides long-distance communication with ground and air command and guidance points over satellite channels, an aviation terminal (AT) 5 integrated navigation and data exchange systems - provides an exchange between aircraft and the navigation and tactical information control point of a communications complex (KIOKS) 7 connected through an information exchange channel with a VKSS 6 computer that controls the choice of an exchange channel in case of equipment failures and interference, using the antennas of the RTR / system REP 17 on the commands of the on-board digital computer system - BTsVS 33, as well as the relative navigation of the aircraft and the state recognition of subscribers.
• PC personal computer
• OOU operational controls
• RUS aircraft control handle
• ORE pitch and engine control lever
• automation control buttons on the RUS a joystick for trimming longitudinal and lateral control, a joystick for controlling the target marker, a combat button for launching missiles and firing a cannon.
• the throttle control buttons and brake parachute are installed on the throttle.
• HC ejection
• REP electronic counteraction
• 11 - general aircraft equipment includes the following systems: power supply, fuel, fire, air conditioning, hydraulic and pneumatic, and emergency leaving the aircraft by the crew, lighting and oxygen equipment, pilot equipment associated with KIOS 52 with signal concentration blocks (BCS) 32 and BCVS 33.
• OSO general aircraft equipment
• KPNO flight and navigation equipment
• a set of flight and navigation equipment provides the formation of the parameters of the aircraft’s movement relative to the earth’s surface, the set intermediate route points and other planes in the group (location coordinates, components of ground and air speed, angles of attack and slip, components of the angular speeds of the aircraft, acceleration components in the axes of the aircraft), which through KIOS 52 enter the BCVS 33 in the computational logic unit for the formation of flight and navigation parameters (FPNP) 43, which solves flight-navigation problems and generates control signal parameters into interacting systems.
• FPNP flight and navigation parameters
• KSP set of weapons
• KSU 15 - integrated control system includes an aircraft control system and a remote control system, limiter limit flight modes, the system of transverse and track control. Wing sock control system. Executive devices of the control system.
• IRTS integrated radio system
• RTR / REP electronic intelligence and electronic countermeasures
• RSR / REP electronic intelligence and electronic countermeasures
• AFAR active phased array
• RCS radar system
• the control of the AFAR radar 18 is carried out by the transmitter of the radio engineering system (VRTS) 19 according to the commands of the BCVS 33 from the control unit integrators nnym CCD systems (UISKBO) 47;
• radar multifunctional radar system
• radar which provides for the detection, measurement of coordinates of air and ground radio-contrast targets, mapping of the earth's surface and other functions, the set of which can vary.
• the radar 18 is equipped with a television output from which the received radar 18 frames are transmitted via KOTS 53 to the television input of the BPTS 29 for indication.
• the direct control of the operating modes of the radar 18 is carried out by the VRTS 19 according to the commands of the BCVS 33 from the UISKBO 47 unit.
• KAGO state identification equipment 20
• the control of KAGO 20 can be carried out both from the VRTS 19 computer and from the BCVS 33 with the priority of the latter.
• a computer (In PTC) 19 providing both commands BCVS 33 and autonomously within the separation of tasks between the IMS 28 and IRTS 16 systems, direct control of the components of the IRTS through the internal channel of information exchange KIOR 21 and interaction with the BCVS 33 through the channel KIOS 52 .
• IOES integrated optoelectronic system
• OLS optical location system
• TPVS thermal imaging system
• VOES optical-electronic system
• IMS information management system
• BPTS television signals
• IUP information control field
• IUP information and control field
• IFI multifunction indicators
• MPPI multi-function remote indicator
• KAI collimator aviation indicator
• PPI remote control and indication
• VZU - external storage device
• a signal concentrator unit (BCS) 32 which is a device designed to receive analog and discrete signals in accordance with GOST 18977-79 from aircraft systems, commands from control units, their conversion to digital format, as well as receiving signals in digital form and issuing them in analog form to actuators and connected by inputs / outputs on KIOS 52 with BTsVS 33;
• BCS signal concentrator unit
• BCVS on-board computer system
• VVUO input / output and exchange control unit
• FVIiPUV indication and receiving control actions
• UDP electronic counteraction control unit
• GSV group navigation support unit
• UZSOK objective monitoring means
• UZSOK control unit and control of general aircraft equipment
• OMVP aircraft control unit
• OZA combat use and weapon control unit
• FPNP I flight and navigation parameters
• BDLP flight task database
• FCTU tactical command formation unit
• BUR mode control unit
• BUR integrated control unit of the KBO (UISKBO) 47, complex hypothesis block escort (CGS) 48, complex recognition unit (CR) 49, integrated state recognition unit (CTO) 50, internal information exchange channel (VKIO) 51 BCVS.
• the input / output of the BCVS 33 is the input output of the input-output and exchange control unit (VVOO) 36, and the other input / output of the VVUO 36 is connected to the internal information exchange channel (VKIO) 51, to which the inputs / the outputs of the computational logic blocks 34-50, which are part of the BCVS 33, and through which information is exchanged between these blocks.
• Blocks 34-50 are made in the form of computational logic modules placed on uniprocessor computers.
• the block for the formation of indication and reception of control actions (FVIiPUV) 34 generates and issues information to VKOI 51 through VVUO 36 to IUP 30 according to KIOS 52 information for indication from BWC systems, general aircraft equipment (OSO) 11, as well as reception, processing and delivery to other computational and logical modules (such as FPNP 43, UKOSO 39, ULA 41, BUR 46 and others) of the control actions from the pilot.
• KIOS 52 information for indication from BWC systems, general aircraft equipment (OSO) 11, as well as reception, processing and delivery to other computational and logical modules (such as FPNP 43, UKOSO 39, ULA 41, BUR 46 and others) of the control actions from the pilot.
• the electronic counteraction control unit (UEP) 35 provides automatic or automated generation and issuance of 45 applications to the FCTU block for command control of the SRTR / REP 17 systems, its interaction with the radar 18, OLS 23 and optical-electronic reconnaissance (ESR) 25 and ejection devices ( At B) 9 to ensure electronic protection of the aircraft.
• ESR optical-electronic reconnaissance
• the block of WSIS 36 is a device for interfacing a calculator with communication lines, which carries out the reception, control and delivery of information.
• the unit for group navigation support (OGSV) 37 provides the implementation of the group navigation mode using information from on-board systems to determine the relative location of aircraft.
• the recording control unit for objective control means (UZSOK) 38 ensures the issuance of 13 exchange parameters from external computing and logical modules and from external BWC systems to KIOS 52 and KOTS 53 to external means of recording SKRP.
• the control and monitoring unit for general aircraft equipment (UKOSO) 39 analyzes the state of the TO system and the power plant (SU), as well as automatic and automated control of these systems.
• the low-altitude flight support unit (OMVP) 40 ensures the execution of low-altitude flight (MVP) tasks on a digital terrain map (TsKM) with the issuance of automatic control signals according to VKIO 51 through VVUO 36 to the integrated automatic control system (KSU) 15 according to KIOS 52.
• the control unit for the aircraft (ULA) 41 provides the formation of parameters for manual, manual and automatic control of the aircraft and the thrust of the engines according to information from computational logic blocks, such as FPNP 43, OMVP 40, OBPiUO 42 and others according to WKIO 51, as well as from KSU 15 according to KIOS 52.
• computational logic blocks such as FPNP 43, OMVP 40, OBPiUO 42 and others according to WKIO 51, as well as from KSU 15 according to KIOS 52.
• the unit for providing combat use and control of weapons (OBPiUO) 42 provides the solution to the problems of the combat use of aviation weapons (KSP) 14 with the help of integrated hypothesis support units (KGS) 48, the formation of tactical command (FKTU) 45, integrated recognition (CR) 49, integrated state recognition (KGO) 50, management of integrated systems (UISKBO) 47 and aircraft (ALA) 41.
• KSP aviation weapons
• KGS integrated hypothesis support units
• FKTU tactical command
• CR integrated recognition
• KGO integrated state recognition
• UISKBO integrated systems
• ALA aircraft
• the block for the formation of flight and navigation parameters (FPNP) 43 calculates the state parameters of the aircraft, including its coordinates, motion and orientation parameters, and construction of flight paths.
• the flight task database block (BDL) 44 provides access to the flight task (PZ) database, changes in the data of the PZ, control of its integrity, transmission of the data of the PZ at the request of the blocks using them, ensuring synchronization of read-write data of the PZ.
• the Tactical Control Team Formation Unit (FCTU) 45 ensures the distribution of priorities for fulfilling applications for the use of information systems (IRTS 16, IOES 22, ICSS 1) from such computational and logical units as UEP 35, KGS 48, FVIiPUV 34, based on information about the tactical situation , the current stage of the flight, the basic mode of the BWC set by the flight task or the pilot and, according to these priorities, skips applications for the UISKBO 47 unit.
• information systems IRTS 16, IOES 22, ICSS 1
• the mode control unit (BUR) 46 provides control over the coordinated operation of the remaining systems of the aircraft onboard equipment complex and the computer-logic modules BTsVS 33.
• the integrated systems control unit (UISKBO) 47 provides reception of tactical level control commands from the FKTU unit 45 and the formation of a complete set of control commands (according to the protocol of information interaction) for transferring them to the calculators of the IRTS 16, IOES 22 and ICSS 1 systems, as well as receiving response information .
• the complex hypothesis tracking unit (CGS) 48 based on the data of the BWC information systems on the coordinates of the detected targets and their parameters, identifies the targets, assigns numbers, builds their movement paths and forms “passports” of goals containing all the information received about them. At the same time, “passports” of goals are available to all consumer blocks using both coordinates and parameters of target movement (OBPiUO 42, UEP 35, ULA 41), and special features for complex recognition (CR) 49 and state recognition (KGO) 50 tasks.
• OBS complex hypothesis tracking unit
• the complex recognition unit (CR) 49 solves the problems of complex recognition of the class and type of detected targets based on the recognition data of such systems as CPTR / REP 17, radar 18, OLS 23, ESR 25.
• the information interconnection inside the ICS is carried out via the internal channel of information exchange 51 (WKIO), to which the computing and logic units of the BCVS are connected, including the WSIS unit 36, which is connected to the KIOS 52 by the other input-output.
• WKIO information exchange 51
• the computing and logic units of the BCVS including the WSIS unit 36, which is connected to the KIOS 52 by the other input-output.
• Information exchange channels KIOS 52, KIOKS 7, KIOR 21, KIOO 27 are known communication lines and information exchange and include mechanical, electromechanical, electrical and natural communications, the exchange of television signals is carried out on KOTS 53.
• COTS 53 - is a set of analog and digital television signal transmission lines.
• Analog and discrete communication channels (ADCS) 54 are a set of transmission lines of analog and discrete signals.
• the inputs and outputs of the multifunctional indicators IUP 30, having built-in display processors, are interconnected via an information exchange channel (RezKIO) 55 with BKS 32, KPNO 12, VKSS 6, KSU 15, which in case of a failure of the BCVS 33 allows you to organize a backup channel for transmitting information to the IUP 30 and receiving from it manual crew commands.
• an information exchange channel RezKIO
• BKS 32, KPNO 12, VKSS 6, KSU 15 in case of a failure of the BCVS 33 allows you to organize a backup channel for transmitting information to the IUP 30 and receiving from it manual crew commands.
• the complete formation of the indication and the provision of backup manual or automated control of the KPNO and KSS systems in the minimum amount necessary for the return and landing at the airfield are undertaken by the multifunction indicators IUP 30.
• the backup information exchange channel (RezKIO) 55 is a well-known transmission line for discrete and digital signals of the GOST 18977-75 type.
• the integrated state recognition unit (KGO) 50 introduced into the computational and logical blocks of the BCVS 33 solves the problems of complex data processing on state property from KAGO 20 and AT 5 using additional signs about the type of target from radar 18 and from SRTR / REP 17.
• the front view TV camera (TCE) 56 which displays the situation in front of the aircraft and the KAI, which is part of IUP 30, which is part of the CCD, is connected by digital channels for transmitting TV signals to a frame interface device (USC) 57, which combines images of these devices through a television channel control of external space (TVKVP) 58 produces a single image on SKRP 13.
• TCE front view TV camera
• KAI which is part of IUP 30, which is part of the CCD
• a controlled frequency-selectable screen (UCHES) 59 connected via a one-time command line, which is part of KIOS, to the BCVS, it provides for its commands a mode of absorption of radio wave energy from external sources penetrating through the nose cone of the aircraft.
• UCHES controlled frequency-selectable screen
• the BCVS 33 control unit of the speech command system (RCS) 60, it recognizes the voice commands and requests of the pilot, which are digitally received from the ICSS 1, and issues them to the corresponding computational and logical blocks of the BCVS 33 directly controlling the systems
• RCS speech command system
• the unit provides voice input of data to the BWC system, for example, PC 4 tuning frequency and answers the pilot's questions, for example, reporting speed, altitude, fuel reserve and other parameters upon his request.
• the 3D notification system (3DCO) 61 introduced into ICSS 1, to which signals received from space-distributed sensors are received from the BCVS 33, colors these signals according to their type of sensor

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• Engineering & Computer Science (AREA)
• Radar, Positioning & Navigation (AREA)
• Remote Sensing (AREA)
• Aviation & Aerospace Engineering (AREA)
• Physics & Mathematics (AREA)
• General Physics & Mathematics (AREA)
• Radar Systems Or Details Thereof (AREA)
• Traffic Control Systems (AREA)
• Navigation (AREA)

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• 2011
  • 2011-12-30 RU RU2011154442/28A patent/RU2488775C1/ru active
• 2012
  • 2012-11-09 WO PCT/RU2012/000918 patent/WO2013100808A1/fr not_active Ceased
  • 2012-11-09 CN CN201280070981.6A patent/CN104303016B/zh active Active

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