|
Invention relates to techniques for controlling display devices. Disclosed is a display device, which comprises a display unit which outputs a plurality of content representations using a plurality of image frames, and a remote control signal receiver which receives a control command from a remote control device for controlling a first content representation from the plurality of content representations. The device also comprises a controller which, if the received control command has no effect on another content representation from the plurality of content representations, performs a control operation according to the received control command, and if the received control command affects another content representation from the plurality of content representations, performs control to output a message notifying on the received control command to the other content representation. |
|
Induction motor drive positioning This process setting of preset position of working member and maximum magnitude of motor drive dynamic moment. Current position of said working member and its rpm is measured. Moment of inertia and motor drive resistance moment are calculated to shape electromagnetic moment. |
|
Predictive control and virtual display system for numerically controlled machine tool Invention relates to numerically controlled machine tools. The control and virtual display system for a machine tool comprises a tool holder, a workpiece mandrel, actuating devices, drive means, wherein the system comprises, connected to the machine tool, a numerical controller and a processing system which is configured to generate, during machining and based on target coordinates and mathematical models of the machine tool, workpiece and tool stored in memory, graphic data suitable for reproduction on display means for virtual two-dimensional representations of positions occupied by the workpiece and the machine tool, in a predetermined "predictive time window" and configured to transmit an alarm signal and/or a call to stop operation of the machine tool, if the calculated future positions of the tool might cause collisions. |
|
Detection of leaks using measurement cable receiving power and transmitting data by radio Group of inventions relates to the field of leak detection. The leak detection module is proposed, which comprises: multiple wires, comprising one or more collector points; a capacitor for supply of the module with energy in de-energised condition; multiple switches; a processor made as capable of detection of the condition start with disconnected power supply and initiation and control of the specified sequence of switching for the specified multitude of switches during the de-energised condition; and a group of registers made as capable to preserve data of leak detection collected in one or more collector points in process of the specified sequence of switching. |
|
Circuit for common-mode interference suppression in field device Group of inventions relates to analogue signal processing. Disclosed is a system which operates in a process control environment, which comprises a field device for performing a process control function in a process control environment, a remote device located at a distance from the field device for performing an auxiliary function relating to the process control function of the field device, a first wire link communicatively connected to the field device and the remote device for maintaining a connection between the field device and the remote device, and a common-mode interference suppression circuit connected to the field device and the wire link for mitigating common-mode interference generated in the first wire link. |
|
User interface for handheld communicator for use in technological process control operating system Group of inventions relates to controlling a technological process using a handheld communicator. Disclosed is a handheld communicator for use in a technological process control system which comprises a controller connected to a field device having a processor; computer-readable memory having instructions read by a computer and executed in the processor; a touch screen and software stored in the computer-readable memory and configured to provide in the processor a user interface on the touch screen, having a portion for data transfer and placement, including a set of input fields scrolled by a mechanism for data transfer and placement; and a selection portion which includes at least one value associated with a corresponding input field from the set of input fields and displayed simultaneously with the data transfer and placement portion, wherein the selection portion is capable of scrolling through the data transfer and placement portion and is configured to receive from a user a selected separate value for a separate input field from the set of input fields in the data transfer and placement portion, and a scrolling operation associated with the data transfer and placement portion, is separated from a selection operation associated with the selection portion. |
|
Group of inventions relates to control of oil production. The invention suggests oil production data support and control method in real time and automated system for its implementation, which contains n actuating mechanisms, n data processing and converting devices corresponding to each actuating mechanism, self-contained control unit, data visualisation unit, mobile communication unit and self-contained data acquisition and storage unit. |
|
Invention refers to measuring transducer (M) with measurement data transfer interface via field bus (2L) by field bus protocol, where the number of measured values provided by measuring transducer (M) exceeds measured values evoked by a base command of the field bus protocol. Measuring transducer (M) features several field bus addresses (#1…#n), and a logic device is used to distribute measured values over field bus addresses (#1…#n) of measuring transducer (M) in such a way that measured values can be evoke by a base command through several field bus addresses (#1…#n) of measuring transducer (M). |
|
Telemechanical system for monitoring and controlling cathodic protection units of gas pipelines Invention relates to telemechanics and automated systems for measuring, monitoring, adjusting, diagnosing and controlling remote objects, and specifically to systems for corrosion monitoring of electrochemical protection of gas pipelines, particularly cathodic protection units. The telemechanical system for monitoring and controlling cathodic protection units of gas pipelines comprises cathodic protection units, a control station with an automated workstation for a controller and a communication channel between cathodic protection stations and the control station. The communication channel is set up by connecting an overhead power line to high-frequency chokes and coupling capacitors, connected to coupling filters which are provided with grounding blades and are connected to high-frequency communication units, one of which is installed at the control station and is linked to the automated workstation of the controller, and the other are installed in the cathodic protection units and are linked to monitoring and control units; furthermore, each anode grounding connection and each pipeline drainage point is connected to a measuring transducer which is linked to the monitoring and control unit. |
|
Invention relates to the dual pinion drive system and its control method, and, in particular, the invention relates to proactive damping of oscillations in the variable dual pinion drive system. The electrical machine control system comprises the regulator component accepting two signals, from which the first control signal is formed; the first filter component accepting the first signal, from which the second control signal is formed; the second filter component accepting the third signal; the first output component combining the first and the second control signals for obtaining of the first output control signal for transmitting to the first electrical machine and the second output component accepting the first and the third control signals for obtaining the second output control signal with the purpose of transmitting to the second electrical machine. |
|
Device for automatic watering plants Device for automatic watering plants comprises a container for irrigation liquid (1) with a device of the irrigation liquid supply (2) to several rows of plants, having an outlet hose (3) with the supplying nozzle (4), the drive (5) controlled by the software device (7) to move the nozzle (4) from one inlet spout (6) to another. The inlet spouts (6) located at each row of plants are connected to the distribution pipelines (8) with watering nozzles (9). The software device (7) controls automatically the process of watering plants according to the given programs. |
|
Method and system for controlling at least one actuating element Invention relates to a method of controlling at least one actuating element (11). The method includes presence of at least two control units (A, B) and a logic selection circuit (13), wherein each of the control units (A, B) is configured to act on the actuating element (11). Each of the control units (A, B) performs self-diagnosis. Depending on the self-diagnosis result, each of the control units (A, B) generates at least one activation signal (AA, AB, BA, BB). The activation signal (AA, AB, BA, BB) indicates which of the control units (A, B) is to be activated. Depending on the activation signals (AA, AB, BA, BB), the logic selection circuit (13) activates one of the two control units (A, B) to act on the actuating element (11). |
|
Method for information support of robot system At the request of a control station, telemetric information is transmitted from a platform in accordance with a predetermined screen which reduces the amount of transmitted information, or full telemetric information is transmitted: geodesic coordinates of a location, Euler angles of the position of the platform in degree, minutes and seconds, the state of video cameras, channel frequency, encoding type, battery status, power station status, drive status, information about the external environment; the control station transmits control commands to the video cameras, a topographic precise positioning and orientation system, the power station and platform movement devices; a movement control algorithm generates signals for engine braking, completing movement, processing the direction of movement and controlling board reducing gears. The invention also enables the platform to turn due to difference in speed of the platform boards. |
|
Invention relates to control systems and can be used at control engineering by moving objects providing their travel along preset trajectory at a preset velocity in uncertain mediums. The known method of control of moving object additionally provisions the measurement of the range Δφ of change of angle of sight of the nearest obstacle, unexpectedly appeared on the way of the controlled object, stipulated by the sizes of this obstacle and its angular fluctuations, and in case the direction of the vector of external velocity of the controlled object falls in this range, its direction is changed so that it has left the range Δφ within minimum possible time. |
|
System for copying settings of one device to another device includes: a network transmitter (10), connected to the first device (12), a network receiver (14), connected with the second device (16), besides, the network transmitter and the network receiver may establish a network connection (18), if the distance between them is substantially equal to or less than the specified distance (20), the network transmitter is adapted to read settings of the first device and transmission of read settings of the device via the established network connection, and the network receiver is adapted to receive settings of the device transmitted by the network transmitter via the established network connection, and configuration of the second device in accordance with the accepted settings of the device. |
|
Apparatus for providing safety of technological processes Invention relates to automatic control systems and can be used to control technical objects for various purposes. Disclosed is an apparatus for providing safety of technological processes. The apparatus includes two registers, two AND element units, three memory units, a comparator circuit, an address counter, a control unit, a clock-pulse generator, an OR element unit, n units for generating an alternative control command code, an AND element of the apparatus with one inverting input, a counter, a decoder, a logic element unit and a priority assigning unit. |
|
Invention relates to automatics and may be used in development of control systems of aviation objects, items of rocket-space engineering and robotic complexes operating under extreme conditions (wide range of temperature variation from -60 to +125°C, mechanical impact in the form of strikes and wideband vibration) in ionising radiation fields. The proposed system comprises actuating elements of a control object, an angular speed sensor, an acceleration sensor, an information collection unit, satellite navigation equipment, an inertial navigation subsystem, control computing devices, a sensor of external impact, a blocking signal generator, a memory with authorized access and actuating elements, a power supply subsystem, an image processing subsystem, a control unit and an optical correction subsystem. |
|
Proposed system comprises intake-and-discharge sealed station equipped with two-way controlled orifice valve arranged at vessel bottom. It includes device for vacuum feed of samples to measuring device. Said device consists of interconnected intake commutator, flow measuring cell connected to vacuum-pressure control system of said intake-and-discharge vessel. Note here that measuring cell comprises bottom inlet-outlet of fluids and is located at top point of sample feed line to rule out the ingress of said products into the meter at breakage of the film and covered by protection film from above. Besides, this system comprises control, indication and data transfer unit including pneumoelectric and electric devices equipped with programmable logical controller and digital processing program. Note here that it incorporates extra intake-and-discharge station coupled with the first one to make the pump. Said intake-and-discharge stations are identical and consist of two-way orifice valves while top covers accommodate sample level pickups and vacuum and pressure feed valves. Union to feed material at rarefaction of two-way orifice valves of both stations are interconnected via T-bend and flexible hose and connected with top union of flow measuring cell while union to feed material under pressure are interconnected by T-bend with flexible hose to drain measured sample portion in accumulation tank. Accumulation tank comprises union at its top part to receive sample from primary sampling system, measured sample return line, air separator and flushing water feed valve. Its bottom comprises T-bend connected with controlled drain valve and flexible hose for connection with measuring cell bottom union. Note here that air separator is composed of diffuser provided with conical splitter. |
|
Power supply and wireless communication unit for process field devices Invention relates to technological process control systems. A communication system comprises a wireless power supply and communication unit (100, 200, 300, 350, 360, 400) configured to be connected to a field device (14) and to provide operating power and wireless digital communication between the unit (100, 200, 300, 350, 360, 400) and the field device (14). An electronic high-frequency device (366) in the unit (100, 200, 300, 350, 360, 400) is configured for radio-frequency communication. In one version, a power source (365) in the unit includes one or more solar cells (116) which convert solar energy to electrical energy for powering both the unit 100, 200, 300, 350, 360, 400) and the field device (14). The unit (100, 200, 300, 350, 360, 400) interacts with the field device (14) according to a standard industrial communication protocol. The unit (100, 200, 300, 350, 360, 400) is wirelessly connected to an external device, e.g., a control station (12), based on interaction with the field device (14). |
|
System for situation-analytical centres of organisational system Invention relates to a system of situation-analytical centres of an organisational system. The system comprises a telecommunication network, a control centre, situation-analytical centres, control points of departments of the organisational system, two-way communication means, means of monitoring surveillance objects, which affect the state of operations of the organisational system, and enables automated generation of scenarios using computer systems of the control centre, situation-analytical centres and control points of departments of the organisational system, storage of data on the scenarios in a system for storing data for auditing operations of the organisational system, which is part of the control centre, transmission of data on the scenarios via equipment interfaces of the control centre, situation-analytical centres, control points of departments of the organisational system and over the telecommunication network to computer networks of the control centre, situation-analytical centres and control points of departments of the organisational system, to video systems and a computer for setting up the video system of the control centre and situation-analytical centres, to multimedia screens of the control centre, situation-analytical centres and control points of departments of the organisational system to make decisions based on the generated scenarios. |
|
Method of supporting operation of organisational system Invention relates to a method of supporting operation of an organisational system. The method comprises steps of forming blocks of standardised data on the state of support objects and operation of the organisational system, critical and allowable performance indicators of the organisational system, control commands for setting support objects into standardised or allowable states depending on the actual situation, setting support objects into standardised states, determining the actual states of support objects, evaluating the actual performance of the organisational system, determining blocks of data on the control commands required in the actual situation, optionally setting the support objects into standardised or allowable states based on the effect thereof on the types of operation in subdivisions of the organisational system and operation of the organisational system as a whole. |
|
Invention relates to control systems and can be used at development of the systems of control of moving objects providing their travel along the preset trajectory at a preset speed in uncertain mediums. The moving object control unit contains the trajectory scheduler, three evaluators of matrix coefficients, control signal evaluator, two matrix transposition units, information sensor unit, sensor support unit, unit for creation of vector of nonlinear elements, unit for creation of matrix of control coefficients, unit for creation of the matrix - derivative of the column vector of external velocities by the row-vector of internal coordinates, unit for creation of the matrix - derivative of the column vector of external velocities by the row-vector of world coordinates, unit of creation of the vector of external velocities, threshold device, device for measuring of the range of variation of angle of sight of an obstacle and distance to it, unit for calculation of the allowance of the control signal, summator, actuating device and mechanical system. |
|
Group of inventions relates to process field devices. Disclosed is a process field device for use in monitoring or controlling an industrial process, which includes first and second loop terminals configured to connect with a double-wire control loop of the industrial process. The field device circuitry is designed to monitor or control a parameter of the industrial process. The field device circuitry is powered from the double-wire control loop of the industrial process. A current regulator is connected in series to the double-wire control loop of the industrial process, the first and second loop terminals and the field device circuitry. A voltage regulator is connected in parallel to the current regulator and in series to the double-wire control loop of the industrial process, the first and second loop terminals and the field device circuitry. |
|
Method and apparatus for controlling operating field devices through portable communicator Group of inventions relates to controlling technological processes and can be used to control operating field devices through a portable communicator. The portable communicator includes a controller, a processor, computer-readable memory, a communication interface and software stored in the computer-readable memory and configured for execution in the processor for transmitting data to the field device or receiving data from the field device through the communication interface, and configured to prevent the user of the portable communicator from changing parameters of the field device using the portable communicator when status of connection with the field device, displayed on the communication interface, is a maintenance status. |
|
Grid cleaning device contains an electric drive of the grid cleaning device, is provided with a sensor of stop of the grid cleaning device motion, a unit of automatic control, which contains a programmed controller, a transformer of frequency of electric power supply of the electric drive of the grid cleaning device, one of the inlets of the programmed controller is connected to the outlet of the sensor of stop of the grid cleaning device motion , and one of the outlets of the programmed controller is connected to the inlet of the frequency transformer, one of the outlets of which is connected to the inlet of the electric drive of the grid cleaning device. |
|
Portable tool for in-situ servicing with perfected functions Invention relates to devices intended for in-situ servicing. Method of displaying at remote device of data related to spark-proof portable tool for in-situ servicing. In comprises OS with I/O module, said portable tool being equipped with display. Said display is controlled, at least partially by said I/O module. Data is transmitted via wireless data channel from spark-proof portable tool to remote device. Note also that data transmitted via said wireless channel indicates at least graphic data displayed ay portable tool display. Data transmitted via wireless channel is received at remote device doe display of portable tool display at remote device display on the basis of data transmitted via wireless channel. |
|
Invention relates to computer engineering and can be used to design computing devices (computers) which are part of mobile object control systems. The control computer system comprises a processor with a storage device connected to said processor, and a clock pulse former whose outputs are connected to the processor and the storage device. The processor is connected to the clock pulse former by a control output. The system comprises a blocking signal former, an interval former and an external factor sensor whose output is connected to the input of the interval former and to the first input of the blocking signal former, connected by the first output to the blocking input of the storage device, by the second input to the control output of the processor and by the third input to the interval former, the zero setting outputs and timestamps of which are respectively connected to the processor and the storage device, and phasing outputs are connected to the clock pulse former. |
|
System and method for control of electric power system Invention relates to the field of electrical engineering and may be used in electric power systems. Smart electric power system intended for improvement of control for utility system includes sensors at different sections of the above utility system with use of data transfer technologies and computer technology such as auxiliary bus structures in order to modernise the electric power system so that it operates effectively and reliably and to support additional services for consumers. The smart electric power system can include a smart distributing device in the utility system (separate from the control centre smart tools) that consists of units generating data at different sections of the electric power system, analyse generated data and modify operation of the respective section automatically. |
|
Invention relates to machine building, particularly, to robotics. Proposed robot consists of at least two articulated modules. Articulation of every new module with preassembled one (ones) is performed in selected direction by coupling of its first interface site with one of free structural elements in extreme position in one or other line. Alternative variables for algorithms of control over mechanotronic modular structure for description of periodic law parameters are selected proceeding from the following ratio: Angle=A+Bsin(ωt+φ), where A is the magnitude of generalised coordinate relative to which periodical motion occurs; B is the amplitude of periodic oscillation of generalised coordinate. Total magnitude |A|+|B| may not exceed the maximum tolerable deviation of the module generalised coordinate, while φ is the displacement. In compliance with one version for optimised structural analysis, selected are alternative variables x 1 * , x 41 n * ¯ to ensure maximum value of function f = [ y ( x 1 , x 41 n ¯ ) ] 2 + [ z ( x 1 , x 41 n ¯ ) ] 2 N ( x 1 , x 4 n ¯ ) N c ( x 10, x 41 n ¯ ) → max |
|
Fuzzy adaptive position method of automatic control of objects with discrete executive devices Fuzzy adaptive position method of automatic control of objects with discrete executive devices is proposed, which is realised by means of a logic controller and consists in generation of control parameters according to fuzzy rules and feeding these control parameters to an object. Control parameters generation is divided into two levels, at the first of which with the help of fuzzy logic they localise (identify) the control range, where further adaptation will be carried out. Localisation of the control range is carried out by definition of the main (base) value of the control parameter of this range according to the formula: Uad1=Uo(1-β)+Ukβ, where Uad1 - adaptable control parameter, Uo and Uk - control parameters in two extreme (opposite) conditions B of the object, β - normalised equivalent of object condition (β=0 at Bo, β=1 at Bk, where Bo - initial condition of the object, Bk - final condition of the object), taken as the value of the parameter of the adaptive middle position at this range, and at the second level the value of the control parameter is defined with the help of the adaptive three-position control method. |
|
Digital interpolator includes an adder, a register, first and second binary counters, first and second AND element units, OR element units, first and second flip-flops, first and second delay lines, first, second, third and fourth AND elements, first and second digital inverters. The digital interpolator further includes a third binary counter with an input for setting the counter to its initial value, the inverting input for the second least significant bit of which is connected to the output X of the interpolator, and the output is connected through a second unit of AND elements to the input of the OR element unit. |
|
In situ real-time communication via internet with well dispatcher for permanent well optimisation Invention relates to remote control over rod pumps, displacement pump, variable-speed drive etc, for example, used for extraction of hydrocarbons and drainage for them to be optimised. Device and method uses independent network server computer integrated with pump controlled arranged at every well in oil field. Will controller controls downhole pump in situ, processes well and pump data, generates surface and well diagrams and transmits reports on extraction, recommendations on improvement of extraction and production statistics at remote locations in Internet. Said controller can make remote requests for output of aforesaid reports via email or Internet messages, for example, at default state. |
|
Method of coordinating multiple sensors Disclosed is a method of coordinating multiple sensors, wherein multiple networked computers control the sensors for the purpose of executing one or more services requested through the network. In order to coordinate with one another, the computers exchange information over the network in a manner such that each networked computer knows the characteristics of and the services executed by the other computers. Subsequently, the computers providing the same service execute the same configuration algorithm that defines the tasks to be carried out by each computer as a function of the characteristics of the computers providing said same service. Thus, the computers get to the same conclusions with respect to the tasks to be carried out, and control the sensors based on the tasks defined by the configuration algorithm. |
|
Method and system of wireless control of switching devices in power supply network In the method and system of wireless control of switching devices each power converter comprises semiconductor devices of higher capacity. Control signals are sent between a controller and a wireless unit of one or more of the specified multitude of power converters with application of the wireless communication system. Control signals are sent to a local wireless unit of one or more multiple power converters. Data transmission includes data packages containing such control information that the time module of the local wireless unit may be synchronised with usage of the time synchronising information of the wireless communication system. Other aspects of this invention include a system applying the specified method and software for realisation of this method. |
|
Configuration of energy device of automation Electric circuit is generated for equipment of a substation of electric power supply circuit with the help of a configuration calculator, besides, the electric circuit of equipment is made for indication by means of an indication device in the configuration calculator and contains representations of components, which graphically present main devices of the substation, and moreover, the electric circuit of the equipment includes connections between representations of components, which present electric connections between main devices, selection of the partial area of the electric circuit of the equipment made by the user of the configuration calculator is registered, the selected partial area of the electric circuit of the equipment is converted into data array of indication configuration, suitable for the device of indication of the energy device of automation. The invention also relates to the configuration calculator made appropriately. |
|
Apparatus for synchronising control system for stand tests of space-rocket equipment Invention relates to automated control systems for technological processes during ground testing of space-rocket equipment and can be used in developmental testing of aviation and transportation equipment, as well as chemical plants. The technical result is achieved through the apparatus for synchronising the control system for stand tests of space-rocket equipment and includes, in the processor of each master controller, a unit for interfacing with a local area network, connected through a control unit to a cycle counter, a cycle duration timer, a transportation delay register and a correction period counter, connected to a correction time register. |
|
System for monitoring safety processes and method of monitoring output module Disclosed is a system for monitoring an output module, having an output module for generating a control signal in response to an input signal, a control module for generating an input signal for the output module, an output device for outputting an output signal in response to the control signal and a transmission device for preventing output of an output signal. The control module is configured to output commands for the transmission device to prevent outputting of an output signal if there is difference between the control signal and the expected control signal based on the input signal. The transmission device for preventing output of the output signal is configured to break the control or data bus of the output device. |
|
Processing machine, mainly, table saw disc with lower position of said disc Invention relates to electrically drive table saw disc. Proposed machine comprises workpiece support and rotary tool with circular area removing workpiece material. Position of tool and support relative to each other in vertical direction perpendicular to that support can be adjusted. Tool in working position has working zone extending above said support. In operation, relative position of tool and support in vertical direction is effected in response to signals from pickups. Tool working area par extending above workpiece features radial height makes the part of radial height of aforesaid circular area. |
|
Disclosed is a control system which comprises a controlled device which is controlled by a controller, having receiving means for receiving control signals, and having a first, second and third storage locations for storing a personal identifier (ID) or address (PID), network ID (NID), and the ID (RCID) of a remote control device, respectively; at least one user-controlled remote control device for transmitting control signals. A control signal comprises a target address code, a network ID code, a sender address code and a command code. Normally, the controller only responds to control signals if target address code, network ID code, and sender address code match the information in memory. The controller is capable of operating in a NO NETWORK mode, in which the controller responds to a reset command irrespective of target address code, the network ID code, and the sender address code. |
|
Architecture of integrated packaging system Packaging system comprises: a packaging line comprising a filling machine for production of sealed packages containing food product, and subsequent dispensing equipment units connected by conveyors, and all of them comprise a control system, a line controller to control the setup of configuration, communication and control of the packaging line; total display of service messages for visual information about the work of the equipment used, and a communication network for connection of the line controller with the equipment used; at that the line controller comprises: the line configurator to simplify and ensure the efficient installation, startup and adjustment of the line on the production site on the principle of automatic recognition and configuration; line control module to optimise the operating performance of the line and material flows during production; unit of administrator of instruction sets to provide flexibility of production by improving the quality of easy-to-use line and material resources; and the conveyor optimiser to optimise the transportation of products by conveyors. |
|
Method for multialternative optimisation of automation modules of structural synthesis of mechatronic modular robots is proposed, in which at performance of synthesis of the multiinvariant model structure of mechatronic modular robots, and further fixation of obtained optimum solutions, a variety of design elements is considered and corresponding alternative variables are entered by presenting discrete numbers corresponding to those elements in binary notation; after that, the number of modules combined in one robot, mainly without distinct structure are marked, and connection of every new module is provided to earlier assembled ones along the chosen direction and coupling of its first interface platform is performed to one of the free ones on any other structural members occupying the closest extreme position in this or that row; after that, alternative variables are entered; at that, for optimisation structural synthesis there chosen are values of alternative variables x 1 * , x 41 n * ¯ providing maximum value of function f. |
|
Automated control system for carrier rockets preparation and launching System contains four automated workstations for operators, a panel of software-hardware modules control subsystem, customer's movable panel, five control and communication devices; two communication devices with fibre-optic link for data transfer, two network switches, three distributors for primary power supply, remote control device for primary power supply, remote control device for primary power supply of the launcher, two distributors for secondary power supply (DSPS), two power supply units for actuating elements and systems, three uninterrupted power supply units for DSPS, eight launchers for actuating elements, nine units to define functional readiness, seven units to input/output of discrete data, power supply distributor for equipment of central timing system, time data processor, unit to input/output of analogue and discrete data, two devices for spark-proof input of analogue data, seven devices for spark-proof input of discrete data, device for spark-proof input of discrete sensors of motion contact, processor of discrete signals, two power supply units for pyroelements. |
|
Centralised handle-control system for ac shuttle trolley Proposed device comprises manipulator part, control part and electrical actuator. Note here that manipulator part comprises control handle 1. Note also that control part includes controller 4 and bus insulation module 3. Electrical actuator comprises relay (KA4) for control over frequency traction inverter, relay (KA1) for control of oil pump motor, relay (KA2) for control over scraper conveyor, relay (KA3) for control over scraper conveyor reversing, relay (KA5, KA6) for illumination control, relay (KA7) for control of electric bell, lifting valve (YV1), lowering valve (YV2), turning valves (YV3, YV4) and frequency inverter (2). |
|
Control system, control computing device and method for operating control system Disclosed is a control system with a control computing device which is provided for data communication with at least one peripheral device and at least another control computing device, which is connected to said control computing device by a communication link and is configured to assume at least part of the functionality of said control computing device. The control computing device is designed such that in case of partial breakdown thereof, data received from the other control computing device through the communication link are sent to the peripheral device and/or data received from the peripheral device are sent through the communication link to the other control computing device. |
|
Method for determination of part machining stage conditions at controlled cutting speed Proposed method is used in adjustment of cutting speed between part and machine. It comprises the stages that follow. Simulation of said stage by presetting parameters of speed adjustment function. Part surface conditions are derived by computation after completion of cutting process. It comprises iteration modification of said parameters of adjustment function with simulation of cutting stage at every iteration to derive appropriate surface conditions therefrom unless said conditions reach tolerable magnitude. Also, it includes execution of cutting stages at cutting speed variation in applying adjustment function corresponding to tolerable magnitude of surface conditions. |
|
Actuator for hvac systems and method for operation thereof Actuator for a heating, ventilating, and air conditioning (HVAC) system comprises a stored model definition defining an HVAC control application, and an element library including a plurality of stored model elements and controller modules, having instructions for controlling a processor of the actuator. The controller modules include model elements and are configured to control the sequential order of their execution. The controller modules are further configured to propagate any external data input to their model elements prior to executing their first model element and propagate any data output to external components after executing their last model element. The controller modules are instantiated in different threads of execution, so that data is interchanged asynchronously between instantiated controller modules and neither temporal dependencies nor change of value links are imposed on components of the control application. |
|
Computer system of maintenance for airplane System comprises the first software module, installed in the avionics zone, and the second software module installed in the open zone, besides, the first module is made as capable of following a logical tree of fault search, and the second module is made as capable of provision of an electronic document of maintenance with passage along this logical tree of fault search by the first module, which automatically and synchronously generates representation of pages of the specified document of maintenance by the second module, and such pages are accordingly related to nodes of the specified tree. |
|
Device for radio control of electric devices Proposed is a device for radio control of electric devices including a housing (2) in the form of a box with buttons (3) accommodating an electronic board including an electronic receiver (51) and an electronic transmitter (52) for transmission of a single-digit code to the said electric devices, a microprocessor (4) whereto signals generated by pressing the said buttons (3) are delivered, the microprocessor controlling the said transmitter and receiver and determining the said single-digit code to be transmitted, and a DIP-switch (43), consisting of multiple switches with two or more positions and supplying the generated signal into the microprocessor; the DIP-switch is designed so that to enable one to mount a single-digit key thereon, such key forming a radio control group of one and the same type which type is stored in the microprocessor and subsequently deleted from the DIP-switch (43) so that not to be seen when the said housing is opened and the DIP-switch is accessed after the storage process completion. |
|
Multi-task aircraft control data system Proposed multi-task control data system comprises the following components. TV signal converter unit, external memory, data control field, signal concentrator unit, onboard computer system, data exchange channel, I/O and exchange control unit, indication data generation unit, general-aircraft control unit, navigation computation unit, electronic countermeasure control unit, mission data base, low-altitude flight support unit, team flight support unit, aircraft control unit, recorder control unit, fighting capability control unit, mode control unit, terrain digital map control unit, electromagnetic compatibility control unit, TV signal conversion control unit, maintenance unit, serviceability indication and control unit, mating equipment, switching unit, data exchange network channel. |
|
Improved interface of field device with circuit protection mechanism Field device interface module comprises the following: a connector configured for functional connection with a computer; multiple terminals functionally connected with a field device; an interface protocol module connected with multiple terminals and configured to generate signals in accordance with a communication protocol of the process; a controller connected with the interface protocol module; a power supply source module connected with multiple terminals and connected with the controller; a metering circuit connected with multiple terminals and the controller, besides, the metering circuit is configured for measurement of voltage at multiple terminals and provision of its indication for the controller. |
Another patent 2544228.