Automated control system for high-survivability combat vessel |
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IPC classes for russian patent Automated control system for high-survivability combat vessel (RU 2510961):
 Transmitting device / 2509422
Transmitting device comprises: a housing which includes first, second and third shelves, each shelf having one compartment, each compartment enabling to freely mount or dismount a board; a first control board; a first communication unit connected to the first control board and carrying out radio communication; and a second communication unit connected to the first control board and carrying out communication faster than radio communication. The first control board is mounted in the compartment of the first shelf. The first communication unit is mounted in the compartment of the second shelf and the second shelf is made on one side of the first shelf. The second communication unit is mounted in the compartment of the third shelf, and the third shelf is made on the side of the first shelf which is opposite the first communication unit. The second communication unit is placed adjacent to the first control board.
 Channel switching signal generating circuit and channel switching signal generating method / 2414077
Error correction decoder counts the number of times of iterative decoding executed in the process of a predetermined error correcting operation, and outputs the iterative decoding count to an averaging circuit. The averaging circuit calculates the average value of the iterative decoding counts input from the error correction decoder, and outputs the calculated average value of the iterative decoding counts to a comparator. The comparator determines whether the iterative decoding count average value is larger than a predetermined threshold value. When determining that the average value is larger than the predetermined threshold value, the comparator determines that a channel switching condition is met, and outputs a channel switching signal to a channel switching circuit.
 The method of switching blocks in the host performing the packet forwarding data (options) / 2113060
The invention relates to a method for implementing switching blocks in the telecommunications node that is designed to send data
 Relay device / 2510581
Relay device transmits received data which include attribute information which is the Internet protocol (IP) address of the data source, the media access control (MAC) address of the data source, the IP address of the data recipient, the MAC address of the data recipient, information representing the type of data (e.g., voice data, video data or similar), information representing the communication priority or similar, to the device of the recipient of the transmission. The relay device includes a first section for storing rule information, a second section for storing rule information and a section for controlling transmission which, if the amount of information applied to the first rule information, stored in a first storage device, becomes too large, converts the first rule information to second rule information and stores it in a second storage device.
 Network management methods and apparatus / 2507697
Network management method consists in that a network, having a group of streaming devices using network resources, each device is individually associated with a lifetime which defines the maximum interval between transmission of two messages by a given device, the messages indicating that the given device is connected to the network, and based on the lifetime of the group of devices, the transmission lease time is determined, which in turn determines the duration of using network resources.
 Coordination and intermediate processing using information exchange archives / 2507580
Technique includes a step for receiving a copy of a log record containing a message intended for coordination, which corresponds to a message sent by a server to the archive for storage; a step for classifying, using a processor, the received coordination message into one of a plurality of categories based on whether the time expired since receiving the copy of the log record is within one or more time intervals; a step for sending the archive a delivery confirmation request in accordance with classification of the coordination message; and a step for determining whether the message sent from the server to the archive is stored in the archive, based on the response to the delivery confirmation request.
 Computer application program packages with personal setting / 2507570
Applications running in a virtual environment may be organised into packages comprising various software components. Each software component or resource can have a specific name and other metadata which include code notation for rewriting or modifying that component. A control algorithm can determine how changes in specific software components can be stored and retrieved based on the code notation. To create a personally set-up version of the application based on the original package, one or more sets of altered components can be created, stored and reused. The application can be used in a virtual application environment or in the allocated virtual environment of a machine.
 Method for parallel processing of ordered data streams / 2507569
Method involves obtaining input data streams; transmitting part of the input data streams for processing to processor units, each part of the input data streams being provided with attributes - an input stream identifier and an identifier of the position of that part in the input stream; processing parts of the input data streams; providing the sequence order of the parts of the input data streams which corresponds to the order of the parts of the input data streams, carried out by searching for a processor unit where part of the determined input data stream is processed, said part being in a certain first stream before the part already processed in the processor unit under consideration, wherein if a few of such processor units are found after search, the processor unit selected is that which processes part of the determined input data stream located closest to the processed part of the determined input stream; the processed part of the determined input data stream is transmitted from the considered processor unit to the selected processor unit, also in the presence of processed parts of the input data stream received from other processor units; if no such processor units are found after search, the processed parts of the input data stream are transmitted to the corresponding output data stream, where the sequence order of the parts corresponds to the sequence order of parts in the corresponding input stream, taking into account processed parts of the input data stream received from other processor units.
 System for accelerating web page delivery / 2507568
Method for accelerated web page delivery involves running a web browser on a remote, the web browser being used by a user through streaming interactive video, providing the user with access to the web page through the web browser and displaying a web page on a client device in response to a user request.
 Multiuser network collaboration / 2507567
Disclosed are methods which enable users to remotely collaborate on documents using corresponding browsers. These methods involve sending representations of fragments of the document to browsers and associating fragments of the document with specific users. Browsers can receive representations of commands provided by users and can determine whether to execute the commands on the browser. The methods can also include receiving from the browsers revisions of fragments of the document and storing said fragments of the document in storage regions adapted to store content that was altered relatively recently.
 Methods of managing whiteboard for multimedia conference events / 2505852
Apparatus comprises a whiteboard manager component which may comprise an image quantiser module to receive an image of a writing surface with pen strokes and quantise each pixel of the image into a predetermined number of colours, an attribute extractor module communicatively connected to the image quantiser module, the attribute extractor module configured to extract stroke attribute information for the pen strokes from the quantised pixels, and a whiteboard interface module communicatively connected to the attribute extractor module, the whiteboard interface module configured to send the stroke attribute information to a meeting console for rendering as digital pen strokes on a digital writing surface.
 Systems and methods for managing multimedia operations in remote sessions / 2504829
Collaboration session with a client, having a client media platform specific for that client, is provided. The collaboration session includes a first communication channel in which multimedia data for a media component are transmitted, and a second communication channel in which a user interface component is transmitted to the client. Server commands for reproducing multimedia data corresponding to a server media platform specific for the server are received from the client. The server commands for reproducing multimedia data corresponding to a server media platform specific for the server are converted to platform-common commands for reproducing multimedia data for transmission to the client. The platform-common commands for reproducing multimedia data are transmitted to the client, wherein the client converts the platform-common commands for reproducing multimedia data to client commands for reproducing multimedia data corresponding to a media platform specific for that client.
 Multi-client collaboration to access and update structured data elements / 2504001
Disclosed is a method of providing multi-client collaboration on structured data elements which comprises steps of: receiving at least one structured data element within a spreadsheet published at least in part in a first client system; defining a corresponding unique identifier; sending said at least one structured data element and said corresponding unique identifier to a master table; entering said at least one structured data element into the master table; calculating a value of said at least one structured data element; distributing said at least one structured data element and calculated value from the master table to a second client system and distributing the calculated value from the master table to the first client system; receiving a request to edit the master table; in response to receiving a request to edit the master table, determining whether the user making said request has privileges to edit the master table; if so, said changes are applied to the master table scheme and said changes to the master table scheme are synchronised with the first and second client systems.
 Automation system and method of controlling automation system / 2510932
Invention relates to an automation system with an automation control means, a peripheral block and a system bus, as well as a method of controlling such an automation system. The automation system (1) includes a first automation control means (3.1) and a backup second automation control means (3.2). The automation system (1) also includes a peripheral block and a system bus (4) which connects both automation control means (3.1, 3.2) and the peripheral block. The peripheral block is connected to the system bus (4) through a corresponding bus connection module (5.1, 5.2, 5.3). The bus connection module (5.1, 5.2, 5.3) comprises a first bus controller (7.1) which is associated with the first automation control means (3.1), a second bus controller (7.2) which is associated with the second automation control means (3.2) and a switching unit (9) for switching between both bus controllers (7.1, 7.2).
 Distributed storage of recoverable data / 2501072
Method of replacing a failed node storing distributed data, comprising steps of: receiving, through a first storage node, a first set of shares generated from a data file, each share in the first set including a linear combination of pieces of a data file along with a set of coefficients used to generate the linear combination; receiving, through the first storage node, an indication of a new storage node replacing the failed node, wherein the failed node includes a second set of shares generated from a data file; through the first storage node, generating a first replacement share as a response to said indication, the first replacement share generated by: multiplying each share in the first set and set of coefficients by a random scaling value and combining the multiplied first set of shares and the multiplied set of coefficients; and through the first storage node, transferring the generated first replacement share to the new storage node. The first replacement share and at least another replacement share form a second set of shares in the new storage node, said other replacement share being generated by a second storage node.
 Method and device to protect data / 2488876
Method of data protection, in which the following is carried out: reception of data to be stored from one or more data sources; transfer of data for storage into a memory device located in the primary unit; temporary storage of records related to at least a part of data, which is necessary for analysis of emergency events, in a memory device protected against emergency action; and in case of an emergency event that damages at least some data in the memory device, analysis of the emergency event with usage of records stored in the memory device protected against emergency effect, located in the primary unit or near the primary unit.
 Redundancy device / 2481619
Into a redundancy device, comprising two identical channels, every of which comprises an OR element, a fault counter, a pulse generator, a time fault analyser, the second OR element and a trigger are introduced, and the third OR element is added to each channel.
 Backed-up dual-processor computer system / 2460121
System includes a comparator circuit and two identical channels, each having a processor, three switches, a system generator, a flip flop, a NOR element, a pulse generator, an integrity time analyser, a fault counter, an initial setup circuit, an OR element, an emergency start-up device and memory.
 Fault-tolerant computing system with hardware-programmed function of fault-tolerance and dynamic reconfiguration / 2455681
Fault-tolerant computing system with hardware-programmed function of fault-tolerance and dynamic reconfiguration has first, second, third and fourth computing machines connected by first, second, third and fourth serial data buses, first, second, third and fourth secondary power sources, first, second, third and fourth intermachine exchange controllers, first, second, third and fourth configuration management controllers.
 Apparatus for controlling and backing up information system / 2453079
Apparatus for controlling and backing up an information system has three backup units, seven units of AND elements, a unit of OR elements, an output register, three comparator units, a reconfiguration unit, three flip-flops, a breakdown detecting unit, "Normal", "Less reliable" and "Single-channel configuration" device outputs connected to each other as indicated in the claim. The apparatus enables to check for breakdown when several faults are detected. Breakdown checking is usually carried out three or five times. If it appears that breakdown is repeating after checking, the device is out of order.
 Method for automatic interruption of tasks in cyclicity / 2438170
Method is characterised by using standard estimation of processor resources used when executing a task. Upon achieving a certain threshold value of the resource used by the processor or processor core, and also upon achieving the time delay threshold for executing the task, execution of the task is interrupted and its solution or analysis of the occurring cyclicity is redirected to another processor or processor core. Threshold values of the time delay and execution of the task are set by the user or are formed based on standard estimation of hang-up of the task on time delay of execution and the threshold value of the resource.
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FIELD: physics, computer engineering. SUBSTANCE: invention relates to computer equipment having a complex multilayer branching structure with high level of survivability during combat. The system comprises K automated workstations (AWS), AWS modules comprising main and backup programmable logic devices (PLD), M servers, one of which is the backup server, server modules comprising main and backup PLD, L switches, switch modules comprising main and backup PLD, automated monitoring, diagnosis and control system modules, an information network, N power supply devices, software, an additional diagnostic network, main and backup computing devices which include a computer module, a long-term memory module and an input/output module. EFFECT: high reliability of operation of an automated control system for a combat vessel by using structural and functional backup at the system level, devices, modules, data communication lines and PLD. 2 dwg
This invention relates to computing with complex multi-level branching structure with a high level of survivability during combat. Known multiprocessor ship management computing system with enhanced survivability [1], containing six processors, six internal interface highways, keyboard, display, pointing device, six blocks communication with a network interface line inter-processor exchange, the control unit display, four-block digital inputs/outputs, four blocks of programmable permanent memory device, the block key block chain start, blocks key lock chains start individual objects pointing left and right sides, the lock block chain start group guidance, remote back-up method of firing one of the left and right sides, remote backup method shooting AN, five blocks input from the ship's systems, the communication unit from the second interface of the network backbone inter-processor exchange, the control unit sequential radial channels of communication, three consecutive radial channel, three blocks digital-to-analogue converters, three blocks converters phase-code, three unit analog I / o, two blocks tracking the device, the control unit stepper motor and two network interface line inter-processor exchange with the relevant contacts. Disadvantages of the system are: - lack of redundancy at the software level, low circuit level to the individual discrete elements; - the lack of devices and automatic control systems, diagnostics and control (ASDU), which provides automatic switching. Known ship's combat information and control system with high reliability and fault tolerance [2], consisting of three computers, two devices for displaying graphical information, three of RAM, six long-term storage devices, primary and secondary keyboard, two lines of information exchange LAN pointing device, the demultiplexer pointing device, the system front-end line of each of the computers, the adapters of the second device, graphic display, keypad, digital I / o, panel control, six LAN adapters, two adapters interface, long-term storage devices, three adapter redundant multiplexing the channel. The disadvantage of this system is: - lack of redundancy at the software level and low circuit level to separate discrete elements. Known computing system naval complex electronic countermeasure with increased reliability and fault tolerance [3], which is the technical entity closest to the proposed system, consisting of a first device for displaying graphical information, the first random access memory device, the first long-term storage device and the first keyboard further comprises a joint corresponding connections are two lines of information exchange LAN, six computers, twelve LAN adapters, pointing device, two demultiplexer, six system interface highways, seven long-term storage devices, five of RAM, two adapter device for displaying graphical information, a second device for displaying graphical information, two interface adapter long-term storage devices, five adapters redundant multiplex channel, two keyboards, block analog I / o, four blocks programmable parallel interface is three blocks digital I / o with galvanic isolation. In the event of a malfunction of the system can only execute programs system monitoring and diagnostics to pinpoint the fault. Program system monitoring and diagnostics are composed of a set of software modules, enabling the localization of the faulty equipment with the precision of a plug-in module, the indication of the placement of the faulty module and reference information needed for the repair. In the case of health or health system may execute the main control program of the system control and diagnostics at the request of the operator. The disadvantage of this system is: - lack of redundancy at the software level, low circuit level to the individual discrete elements and functional redundancy LAN using switches and a particular topology of the communication lines. Object of the invention is the creation of automated system of control of the combat ship (ACS Bq)employed in the process of the battle, when the failure of all elements of the ACS Bq revenuerelated, and loss of control due to the recovery appliances replacement of removable modules personnel invalid with enhanced survivability through the use of structural and functional redundancy at the system level, devices, modules, informative is ini communication FPGA, discrete components and software. For this ACS Bq contains To automated workplaces (AWP) (1), consisting of a main (A) and backup (R) computing devices, which include the module in the mainframe (8), module long term memory (DZU) (9), the module I / o (7), modules AWP containing programmable logic integrated circuit (FPGA) (22) main (A) and backup (R), discrete elements main (A) and backup (R), a module of the automated system monitoring, diagnostics, and management (ASDU) (4), display, keyboard, mouse (5), the switch arm (3), the diagnostic main unit (6), M servers (16), consisting of a main (A) and backup (R) computing devices, which include the module in the mainframe (8), module DZU (9), the module I / o (7), modules, servers, containing the FPGA core (A) and backup (R), discrete elements main (A) and backup (R), module ASCDU (4), switch, server (17), L switches ACS Bq (12), consisting of a main computing device (A), which includes the module mainframe (8), module DZU (9), the module I / o (7), switch modules, containing the FPGA (22) main (A) and backup (R), discrete elements (TE) basic (A) and backup (R), module ASCDU (4), network information (IP) (11)formed by the switch is mi ACS Bq (12), lines of IP between switches (14), a switch arm (13), switches, servers (18), managed external systems and sensors, N supply devices (27)in which to achieve a technical result at the system level in each To AWS in the primary and backup computing device software is installed ON all operators ACS BC, in each of the M servers in the primary and backup computing device installed all server software developed for operators ACS Bq, use additional diagnostic network (10), one of the arm is used as the AWS management and control (UK) with monitoring, diagnostics and control system, one of the servers running the media server software workstation and servers ACS Bq (KO), at the level of devices in arm (1), servers (16), switches, ASA Bq (12) and the supply devices (27) applied to the controller, the role played by the module ASCDU (4), through which the instrument main serial interface (6) is connected with the controller module (19) and through the switch arm (3) and server (17) or directly via the diagnostic network associated with the system controller (4) in the AWS management and control (UK), at the module level module controller (19)controlling the parameters of discrete elements main (A) and the reserve is s (R), characterizing the state of the module or with minimal reliability, and switching to the backup by using matching and switching device (20)that communicates with the controller FPGA (23) of the main and backup FPGA (A and R) and switching on the reserve, at the level of the FPGA within a single housing development project takes into account the spatial location of the project and create two spatially separated project, the primary and backup (A and R), each of which are the controllers of projects (25)that communicates with the controller module (19), and the switching is implemented by reconfiguring project team to transition to the backup project network controller module (19), at the level of the communication line IP (11) between switches ACS BK (14) the ratio of redundancy mcas the number of backup communication lines to the number of major must satisfy the inequality 2<mc<L and forming a mesh network, between devices (13 and 18), and managed information systems with switches ACS BK with mc=1, and to different switches, the current contents of the working programs of workstation and servers ACS Bq reserved by periodically recording the diagnostic network (10) in the backup server (KO). The essence of the invention consists in the fact of hardware and software components of the ACS Bq, reserved structurally and functionally at the level of the system, device, module, FPGA, separate discrete element and illustrated by drawings (flow charts)that are not listed managed systems and sensors, figure 1 - structural diagram of the ACS BK, reflecting information communication between devices, and 2 - structural diagram of the ACS BK, reflecting the interconnection of controllers ensure survivability, where indicated: 1 - workstation; UK - workstation management and control system; A computing device main; R computing device backup; 3 switch WS; 4 - module of the automated system monitoring, diagnostics and control; 5 displays, keyboard, mouse; 6 - diagnostic line of the device; O module I / o main arm; R module I / o workstation backup; O module computer main; R module computer backup; O module long-term storage device main; R module long-term storage device backup; 10 diagnostic network; 11 - information network; 12 - switch ACS Bq; O information communication line of the respective arm with the switch ACS BK basic; R information communication line corresponding arm by commutation ACS Bq backup; 14 information communication line between switches; 15 module I / o switch ACS Bq; 16 - server; 17 - switch server. O information communication line corresponding server switch ACS BK basic; R information communication line corresponding server switch ACS Bq backup; 19 controller module; 20 - matching and switching device; A - basic discrete element; R - backup discrete element; A main FPGA; R - back FPGA; 23 controller FPGA; 24 - FPGA with primary and secondary projects; A main project FPGA; R backup project FPGA; 26 - controllers, FPGA projects; 27 is a unit of power; O is the main module of the device power; R - backup device module power. In working condition: The module of the automated system monitoring and control (4)located in the AWS management and control (UK)conducts periodic self-monitoring, status polling controller devices (4), which are self-control, control lines IP(13), (14), (18) and give a command to the controller module (19) for a survey of the status of the modules of the device according to the diagnostic main unit (6), controller modules (19) exercise self-control and control of DAE (21) using the matching and switch the operating device (20), The FPGA using controllers designed in the FPGA (23) and (26), provides software configuration backup of the current contents of working programs arm (1) and servers (16) in the backup server (KO), the display state of elements in the ACS BK on the screen of the monitor arm of the criminal code (UK). In case of failure of elements of the system-level DE (21) and FPGA (22) and (24) controlling the refusal of the controller module (19) switches to the backup TE (R), FPGA (R) or backup project FPGA (R), spatially separated from the main one. In case of failure of elements of the system-level modules module fault defines the controller device (4), which produces the survey controller modules (19) on the diagnostic line of the device (6) and switching to the backup module (R) or backup device (R). In case of failure of elements of the system-level devices, the failure of devices arm (1), servers (16) and supply devices (27) controller device (4) switches to the backup computing device (R)consisting of modules with the failure of the computing device (A) switch (12) is reconfiguring communication lines (14) information network (11) and all connected to the switch unit switches to the backup communication line (14)connecting to another operable switch failure workstation (1) the operator see who can continue work with any serviceable arm (1) due to the presence of all arm (1) software all operators and updating it with the backup server (KO), and in case of failure of a particular server, the operator can work with any other due to the presence in it ON all servers (16) of the system. In the event of a failure or refusal BY the operator workstation (1) or server-based software, designed for operators ACS BK, operator workstation (1) reloads the latest version recorded ON arm (1) or server (16) from the backup server (KO), which is constantly updated through the network diagnostic system (10), the update intervals ON are set by the administrator during system configuration. Each of the controllers module level (19) transmits failure information via the diagnostic line of the device (6) in the controller device (4), and that in turn about the failure of the module or device via the diagnostic network (10) in the system controller (4)located in the AWS management and control (UK), where with the help of program management and system control information is notified to the operator workstation (UK) through an interactive interface. Sources of information 1. Patent RU No. 2169943, IPC G06F 15/16, published 27.06.2001, 2. Patent No. 2163392, IPC G06F 15/16, published 20.02.2001, 3. Patent No. 2209463, IPC G06F 15/16, 19/00, published 10.03.2003, Automated control system combat vehicle contains To automated workplaces (AWP), which consists of primary and backup computing devices, in part to the which includes a module computer module long term memory (DZU), the module I / o modules AWP containing programmable logic integrated circuit (FPGA) main and backup, discrete elements of the main and the backup module of the automated system monitoring, diagnostics and control (ASDU), display, keyboard, mouse, switch, workstation, diagnostic line device, M servers, consisting of primary and backup computing devices, which include the module computer module DZU, the module I / o, modules, servers, containing the FPGA core and back, discrete elements of the main and backup, module ASCDU, switch, server, L switches ACS BK, consisting of a main computing device, which includes a module computer module DZU, the module I / o switch modules containing the FPGA core and back, discrete elements (TE) primary and backup module ASCDU, information network (IP), formed by the switches ACS BK, lines of IP between switches, switches with AWS, switches, servers, external managed systems and sensors, N supply devices in which to achieve a technical result at the system level in each from AWS in the primary and backup computing device software is installed (FOR all operators ACS Bq, in each of the M servers in the primary and backup computing device installed all server software developed for operators ACS Bq, use additional diagnostic network, one workstation is used as the AWS management and control with monitoring, diagnostics and control system, one of the servers running the media server software workstation and servers ACS BC, at the level of devices in the workstation, servers, switches, ASA Bq and the instruments of power applied to the controller, the role played by the module ASCDU, through which the instrument main serial interface is connected with the controller module and through the switch arm and server or directly via the diagnostic network associated with the system controller in the AWS management and control at the module level module controller controlling the parameters of the discrete elements of the primary and backup characterizing the state of the module or with minimal reliability, and switching to the backup by using matching and switching device that interacts with the controller FPGA primary and backup FPGA and switching on the reserve, at the level of the FPGA within a single housing development project takes into account the spatial location of the project and create two spatially separated project is the primary and backup, all of which are the controllers of projects that interact with the controller module, and the switching is implemented by reconfiguring the project team to transition to the backup project network controller module, at the level of lines of IP between switches ACS BK (14) the ratio of redundancy mcas the number of backup communication lines to the number of major must satisfy the inequality 2<mc<L and forming a mesh network between controlled devices and information systems with switches ACS BK with mc=1, and to different switches, the current contents of the working programs of workstation and servers ACS Bq reserved by periodically recording the diagnostic network to the backup server.
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