Abstract: Circuits and methods are disclosed for voltage-mode bit line precharge for random-access memory cells. A circuit includes an array of random access memory cells; a low-impedance voltage source configured to provide a precharge voltage; and a control circuit configured to precharge a bit line of one of the random access memory cells to the precharge voltage using the low-impedance voltage source prior to reading the one of the random access memory cells.

Abstract: A method can be used to determine a security-constrained optimal power flow (SC-OPF) of a power grid. Input data associated with a power grid scenario is obtained. The input data defines a security-constrained optimization problem (SC-OPF problem). The power grid scenario includes a power grid structure, a power demand and a generator capability and/or cost. Power flows in branches of the power grid that are equal to or greater than limits for a contingency associated with the power grid scenario are estimated based on the obtained input data by an AI. A modified optimization problem which is smaller than the SC-OPF problem is solved based on the estimated power flows.

Abstract: A method and apparatus for processing network usage of a cloud product, a device, a storage medium and a product, and relates to cloud computing and big data in data processing. The specific implementation is: acquiring traffic usage data of a target cloud product within a preset time interval; determining an algorithm list corresponding to the target cloud product; and invoking all pre-configured algorithms corresponding to identifiers of all the algorithms according to the algorithm list to perform corresponding data processing operations on the traffic usage data to obtain a target network usage corresponding to the target cloud product.

Abstract: Disclosed herein is a method for detection of a cyber-threat to a computer system. The method is arranged to be performed by a processing apparatus. The method comprises receiving input data associated with a first entity associated with the computer system, deriving metrics from the input data, the metrics representative of characteristics of the received input data, analysing the metrics using one or more models, and determining, in accordance with the analysed metrics and a model of normal behavior of the first entity, a cyber-threat risk parameter indicative of a likelihood of a cyber-threat. A computer readable medium, a computer program and a threat detection system are also disclosed.

Abstract: An apparatus, system and method of controlling the supply of DC current from a power source to an electrical load provides for a protective circuit that senses the characteristics of the connected load prior to permitting the enablement of a switch connecting the supply and the load. A voltage arising from applying a constant current to the load during a time period is compared with a predetermined threshold determined by the intended capacity of the switch so that, when closed, the current through the switch is compatible with the switch. The protective circuit may be used in conjunction with semiconductor switches, electromechanical contactors or relays. A plurality of such devices may be incorporated in an enclosure and controlled by logic so as to manage the supply of power from a power source to a plurality of electrical loads having differing power requirements.

Abstract: An integrated circuit may include a power transistor coupled between a supply pin and an output pin; a current sensing circuit configured to sense a load current passing through the power transistor and to provide a respective current sense signal; a first configuration pin; a current output circuit configured to provide a diagnosis current at a current output pin; a diagnosis pin for receiving a diagnosis request signal; and a control circuit configured to: select a characteristic curve representing a current versus time characteristic dependent on a external circuit connected to the first configuration pin; generate a drive signal for the power transistor dependent on the selected characteristic curve and the current sense signal; and control—dependent on a pulse pattern of the diagnosis request signal—the current output circuit to set the value of the diagnosis current such that it represents the load current or the selected characteristic curve.

Abstract: Parameters of a structure (900) are measured by reconstruction from observed diffracted radiation. The method includes the steps: (a) defining a structure model to represent the structure in a two- or three-dimensional model space; (b) using the structure model to simulate interaction of radiation with the structure; and (c) repeating step (b) while varying parameters of the structure model. The structure model is divided into a series of slices (a-f) along at least a first dimension (Z) of the model space. By the division into slices, a sloping face (904, 906) of at least one sub-structure is approximated by a series of steps (904?, 906?) along at least a second dimension of the model space (X). The number of slices may vary dynamically as the parameters vary. The number of steps approximating said sloping face is maintained constant. Additional cuts (1302, 1304) are introduced, without introducing corresponding steps.

Abstract: An apparatus for designing a structural product includes memory to store computer-readable program code for an integrated development environment to establish a digital thread in a lifecycle of the structural product, and processing circuitry to execute the computer-readable program code. The apparatus is thereby caused to generate a graphical user interface from which the integrated development environment is accessible to cause the apparatus to generate an electromagnetic effects (EME) model of the structural product from authoritative data including a solid model of the structural product, and parameterize the EME model with one or more electrical properties. The apparatus is caused to produce a computational electromagnetics (CEM) model of the structural product from the parameterized EME model, perform a CEM analysis from the CEM model to generate a corresponding solution is generated, and post-process the corresponding solution.

Abstract: An experimental system for simulating creep and stick-slip dislocations of a fault in a tunnel structure includes a box structure, a supporting device and a fault dislocation loading system. A friction effect layer, a first surrounding rock layer, a tunnel structure model, a second surrounding rock layer and an overburden pressure layer are sequentially arranged in the box structure from bottom to top. The bottom of the box structure is provided with a through hole. A plate assembly is provided on the through hole, and includes a first guide plate, a second guide plate and a loading plate. Inner sides of the first guide plate and the second guide plate are respectively provided with a first slide rail and a second slide rail. The loading plate moves along the first slide rail and the second slide rail under the action of the fault dislocation loading system.

Abstract: A platform and method for conducting multi-variable combinational interactions are provided. An array of multiplexing chambers in formed in a body. The body also includes a common well communicating with each multiplexing chamber of the array of multiplexing chambers and a plurality of variable wells. Each of variable wells communicates with at least one multiplexing chamber of the array of multiplexing chambers. The common well is loaded with a first variable and different variables are loaded in each of the plurality of variable wells. The interaction of the first variable with at least one of the different variables in each multiplexing chamber of the array of multiplexing chambers is observed.

Abstract: Embodiments of this application provide a phase-locking apparatus and a phase-locking method. The phase-locking apparatus includes an amplitude adjustment unit, an amplitude and phase detector connected to the amplitude adjustment unit, a first loop filter connected to the amplitude and phase detector, a second loop filter connected to the amplitude and phase detector, a first oscillator connected to the first loop filter, and a second oscillator connected to the second loop filter. The amplitude adjustment unit, the amplitude and phase detector, the first loop filter, and the first oscillator form a loop; and the amplitude and phase detector, the second loop filter, and the second oscillator form another loop. According to the embodiments of this application, a dual-loop structure of the phase-locking apparatus can weaken frequency coupling between a positive-sequence component generated by the phase-locking apparatus and a negative-sequence component generated by the phase-locking apparatus.

Abstract: Systems and methods are provided for performing parallel transient simulations for an electrical circuit. A plurality of segments are generated from a simulation length, and simulations are performed using a plurality of processors for the segments to generate simulation results. An output is generated based at least in part on the simulation results.

Abstract: Described herein are techniques for battery management. The techniques include a method comprising initializing a battery management system (BMS) associated with a battery and calculating a degraded battery capacity by charging the battery from a first voltage threshold to a test voltage threshold, discharging the battery from the test voltage threshold to the first voltage threshold, collecting measurements of discharge capacity at predetermined voltage measurement points while discharging the battery from the test voltage threshold to the first voltage threshold, generating a polynomial fit function for discharge capacity as a function of voltage for the battery based on the measuring, and estimating the degraded battery capacity. The method further includes charging the battery based on the degraded battery capacity, the charging resulting in the battery maintaining an updated voltage threshold.

Abstract: Systems and methods of emulating power system operations. The Emulation system may include a software model of an engine driven electrical power generator, Emulation code to enable various testing of one or more power system components, and using real-world values, where applicable, to enhance the Emulation and test operation of the power system. An example method may include receiving a desired operating configuration of a proposed power system. The method may also include simulating operating data of at least one component of the power system. The method may also include emulating operations of the proposed power system using at least some actual operating data and the simulated operating data. The method may also include outputting emulated operational data for the proposed power system into an actual control and monitoring system to emulate operations of the proposed power system.

Abstract: Software for controlling processes in a heterogeneous semiconductor manufacturing environment may include a wafer-centric database, a real-time scheduler using a neural network, and a graphical user interface displaying simulated operation of the system. These features may be employed alone or in combination to offer improved usability and computational efficiency for real time control and monitoring of a semiconductor manufacturing process. More generally, these techniques may be usefully employed in a variety of real time control systems, particularly systems requiring complex scheduling decisions or heterogeneous systems constructed of hardware from numerous independent vendors.

Abstract: In an embodiment, a method configures a network to route data on a first network service that connects a user's network with a service provider network. In the method, an instruction to route data from the network addressed to a hostname on the first network service is received. According to the hostname, a first IP address that addresses a server identified by the hostname is determined. A second IP address is also determined as the second IP address of the specific network service. Finally, a message is sent to the user's network that specifically instructs the user's network to route data addressed to the first IP address to the second IP address. The message causes configuration of a router on the user's network to route data on the first network service. System and computer program product embodiments are also disclosed.

Abstract: A device may receive information for an attribute to include in a shared attribute library. The information may include an attribute identifier, data variables needed to compute a value of the attribute, and source code for computing the value of the attribute. The source code may be written in a first programming language. The device may receive a first request to compute the value of the attribute based on a first set of data variables from a first type of data application and a second request to compute the value of the attribute based on a second set of data variables from a second type of data application that is different than the first type of data application. The device may select a computing server, which may execute the first programming language, to compute the value of the attribute based on the first and second sets of data variables.

Abstract: Embodiments of the present disclosure provide a method and apparatus for determining a nonlinear characteristic and a system. The method for determining a nonlinear characteristic includes: determining a correction factor of a nonlinear item of a nonlinear model of a system to be measured according to an input and/or a parameter of the system to be measured; correcting the nonlinear item of a nonlinear model of the system to be measured by using the correction factor; and obtaining a nonlinear characteristic of the system to be measured according to the corrected nonlinear model. The nonlinear characteristic allows the input and/or the parameter of the system to be corrected to produce a corrected output. With the embodiments of the present disclosure, the nonlinear characteristic of the system to be measured under different inputs and/or parameters may be estimated, and accuracy of the estimation and applicability are improved.

Abstract: A system, method, and computer program product for determining whether a design for a circuit meets design specifications, to facilitate the provision of a manufacturable description of the circuit. A computer-operated circuit simulation tool reads the design for the circuit and a power specification, and selectively internally creates a network connection and inserts a corresponding connect module in the design, for at least one circuit block having an unsupported signal declared in the power specification. Typically such a circuit block will be an analog block, whether an original analog block or an analog representation of a digital block, and may involve electrical or wreal signal interactions. The simulation tool performs a mixed-signal simulation of the design. Embodiments tangibly output a verification determination from a comparison of the simulated design performance results and the design specifications in order to provide the manufacturable description of the circuit.

Abstract: This disclosure is directed to regulating electric power at a node of a system for distribution of electricity. A voltage controller can identify properties of branch structures in a system that includes a voltage regulation device that controls a voltage source supplying electricity to nodes via the branch structures. The voltage controller can receive information on voltage and current associated with electricity provided by the voltage source. The voltage controller can receive, from a metering devices at nodes in the system, primary voltage information. The voltage controller can select one of the nodes based on the primary voltage information. The voltage controller can determine, based on the properties, an impedance for a branch structure corresponding to the selected node. The voltage controller can control the voltage regulation device based on the impedance for the branch structure corresponding to the selected node and the information on the voltage and the current.

Abstract: A system is configured to determine, during a first time period, one or more first output values, of an RF circuit, by solving one or more differential equations using one or more first input values; build, during the first time period, a table based on the one or more first input values and the one or more first output values; receive, during a second time period, one or more second input values for the RF circuit; and determine, during the second time period, one or more second output values, of the RF circuit, using the table and the one or more second input values.

Abstract: A computer-implemented method for use in simulating dynamic behavior of complex engineering systems comprised of several subsystems includes computing a Jacobian matrix based on output derivatives, wherein the output derivatives are based on corresponding state variable derivatives related to corresponding first input variables for each of a plurality of subsystems. The method also includes modifying the first input variables and computing second input variables and residuals for each of the plurality of subsystems based on corresponding state variable derivatives.

Abstract: At the time of using a haptic device to present to a user haptics which a first virtual object superimposed on the haptic device receives from a second virtual object superimposed on a real object, the user is enabled to touch within the second virtual object, regardless of the real object. Accordingly, the haptics received from the second virtual object is obtained using a first haptic event model of the first virtual object and a second haptic event model of the second virtual object, and while the first haptic event model corresponds to computer graphics information of the first virtual object, the shape of the first virtual object differs from that of the haptic device, such that instructions can be made regarding the inside of the real object, using the first virtual object.

Abstract: Systems and methods for determining a chip yield are disclosed. One system includes a first level integration solver and a second level integration solver. The first level integration solver is configured to obtain a first probability distribution function modeling variations within a chip and to perform a discontinuous first level integration with the first probability distribution function. In addition, the second level integration solver is implemented by a hardware processor and is configured to perform a continuous second level integration based on a second probability distribution function modeling variations between dies to determine the chip yield.

Abstract: A control system for controlling a motor having a stator and a rotor coupled to the stator is provided. The control system includes a plurality of input taps and an input coupled to the plurality of input taps. The input is configured to transmit an input voltage to at least one input tap of the plurality of input taps. The control system also includes a microcontroller coupled to the input. The microcontroller is programmed to determine the at least one input tap of the plurality of input taps that is asserted by the input voltage; access from a memory a predetermined input condition; detect an invalid operating input condition of the motor based on a comparison of the predetermined input condition and the at least one input tap of the plurality of input taps that is asserted by the input; and perform a function to change an operating characteristic of the motor.

Abstract: The present invention aims to simulate a response more similar to a actual machine while inhibiting load increase in analog operation. Program configuration of the present invention is a component of a simulation program for circuit design, which is executed by a computer. The computer includes an operation portion, a storage portion, a manipulation portion, and a display portion, so that the computer exerts a function of a circuit design simulator, and as a macro model of an operational amplifier for use in the circuit design simulator, enabling the computer to act by simulating a response of the operational amplifier on the circuit design simulator. The macro model of the operational amplifier includes a control portion (LMT1) for generating output exception in the event of input exception or power supply exception of the operational amplifier.

Abstract: A position detection and simulation platform includes software configurable logic and programmable inputs and outputs to support software configuration only changes for use with a variety of position feedback devices including synchros, resolvers, linear variable differential transformers, and rotary variable differential transformers. Power to the software configurable outputs is dynamically controlled so that the power supply voltage presented to the outputs satisfies a minimum threshold above the amplitude of the output signal. Dynamic control is based on at least one of a digital representation of a signal to be output, an analog version of the signal to be output, or the signal being output.

Abstract: A smart-store emulation unit is provided for use on-board a weapon platform in place of the physical presence of a smart-store. The emulation unit may be used for operator training on or testing of the smart-store on-board an operational weapon platform such as an aircraft, tank or ship.

Abstract: A circuit simulation apparatus acquires wiring connection information indicating connection data in an electric circuit, selects a component constituting the circuit based on the wiring connection information, performs a setting of replacing the selected component with each resistor having different resistance values, generates at least one of netlists using the acquired wiring connection information and at least one of the set resistance values, calculates a value of an equivalent power source and a value of an internal resistance thereof for a part of the circuit using the acquired wiring connection information and at least one of the generated netlists, and calculates a resistance value of the selected component and a power consumption for the resistance value using the value of the equivalent power source and the value of the internal resistance.

Abstract: A behavior model is provided, which is configured to simulate one aspect of the behavior of a component apart from the component model for the component. The behavior model can be included in a circuit model used to simulate operation of a circuit. The circuit model can include a component model for a component and a corresponding behavior model, which is located in parallel or series with the component model. The component model and behavior model can collectively simulate all of the behavior of the component within the circuit. In an embodiment, the behavior model simulates snapback behavior exhibited by the component.

Abstract: A visual representation of a mechanical-electrical machine behavior model is presented that utilizes a non-linear time scale to best illustrate multiple details occurring in a relatively short time frame without affecting the amount of information contained in the complete model. In particular, time periods without user-relevant details are identified and minimized so as to allow for the display space to adequately represent the details associated with the actions of each machine. By “folding” these longer time periods to occupy relatively short lengths along the time axis, additional space along the time axis is then available to illustrate the details of each operation (i.e., by using a non-linear time scale).

Abstract: A method for visually verifying an implementation of a design is described. The method includes integrating logical design data, physical design data, and physical implementation data into a common data format and graphically displaying the commonly formatted data to provide a visualization of the design, the visualization including a spatial context component associated with the physical implementation data.

Abstract: In connection with a machining program used in machining a workpiece by means of a machine tool controlled by a numerical controller, interpolation data, a command position point sequence, and a servo position point sequence for each processing period are determined by simulation by designating speed data for giving a machining speed and precision data for giving a machining precision. A predicted machining time for workpiece machining is determined based on the determined interpolation data, and a predicted machining error for workpiece machining is determined based on the determined command and servo position point sequences. Further, the precision data and the speed data are determined for the shortest predicted machining time within a preset machining error tolerance, based on a plurality of predicted machining times and a plurality of predicted machining errors.

Abstract: A computing device may be used to create a model that includes a block. The block may represent a function corresponding to a simulation. Measurement points may be inserted into the model. The model may be used to create a simulation, and the measurement points may be used to measure operational characteristics corresponding to the block.

Abstract: A system and method for workload generation include a processor for identifying a workload model by determining each of a hierarchy for workload generation, time scales for workload generation, and states and transitions at each of the time scales, and defining a parameter by determining each of fields for user specific attributes, application specific attributes, network specific attributes, content specific attributes, and a probability distribution function for each of the attributes; a user level template unit corresponding to a relatively slow time scale in signal communication with the processor; an application level template corresponding to a relatively faster time scale in signal communication with the processor; a stream level template corresponding to a relatively fastest time scale in signal communication with the processor; and a communications adapter in signal communication with the processor for defining a workload generating unit responsive to the template units.

Abstract: A method for compensating for a dielectric absorption effect in a measurement configuration during measurements by an instrument having measurement terminals includes providing a feedback loop in the instrument, the loop having a gain adjustment and a simulation impedance and being adapted to provide a signal counter to the dielectric absorption at the measurement terminals; applying a transient calibration signal to the test terminals for at least two values of the gain adjustment; measuring a response to the calibration signal for each of the at least two values; and determining an operating value of the gain adjustment based on the measured responses. The operating value is used for subsequent measurements by the instrument, the simulation impedance modeling the dielectric absorption characteristics of the measurement configuration.

Abstract: Embodiments are directed to an antenna builder and a method of building and maintaining an antenna design repository. A first embodiment consists of an antenna builder that enables the creation of an antenna representation that can subsequently be output into a plurality of formats to be used by other tools, such as electromagnetic simulation software. An alternative embodiment is directed to a method of building and maintaining a repository of antenna designs. The repository of antenna designs can be queried, enabling a plurality of users to search for specific antenna designs. Alternative embodiments can enable a user to search the repository antenna designs by visually browsing over the antenna designs in the repository. The repository of antenna designs is created by saving solutions generated by an optimizer during an optimization run to the repository. Solutions from the repository can also be used to seed and bootstrap other optimization runs.

Abstract: The software application is used to rank language translations and a method to implement those ranked language translations. The language translations are for textual or vocal phrases that a user wants to convert from its original language to a preferred language. The software application will refer to a variety of translation sources in order to create a set of applicable translations for a textual or vocal phrase. The software application will then rank each applicable translation with an accuracy score, which is weighed by three factors: the commonalities between the set of translation sources, a user input process, and a linguistic mapping process. Some methods to implement the ranked language translations include using accelerometer data from a electronic communication device to operate the software application, integrating a moderator into a conversation process, using subtitles in speech bubbles for a video chat, and using location data to communicate with different contacts.

Abstract: Embodiments are directed to an antenna builder and a method of building and maintaining an antenna design repository. A first embodiment consists of an antenna builder that enables the creation of an antenna representation that can subsequently be output into a plurality of formats to be used by other tools, such as electromagnetic simulation software. An alternative embodiment is directed to a method of building and maintaining a repository of antenna designs. The repository of antenna designs can be queried, enabling a plurality of users to search for specific antenna designs. Alternative embodiments can enable a user to search the repository antenna designs by visually browsing over the antenna designs in the repository. The repository of antenna designs is created by saving solutions generated by an optimizer during an optimization run to the repository. Solutions from the repository can also be used to seed and bootstrap other optimization runs.

Abstract: A system, method and computer program product for predicting at least one feature of at least one product being manufactured. The system receives, from at least one sensor installed in equipment performing one or more manufacturing process steps, at least one measurement of the feature of the product being manufactured. The system selects one or more of the received measurement of the feature of the product. The system estimates additional measurements of the feature of the product at a current manufacturing process step. The system creates a computational model for predicting future measurements of the feature of the product, based on the selected measurement and the estimated additional measurements. The system predicts the future measurements of the feature of the product based on the created computational model. The system outputs the predicted future measurements of the feature of the product.

Abstract: A circuit for simulating an electrical load at a terminal of a test circuit having at least one first switch and at least one second switch includes a third switch connected to the first switch of the test circuit via a first external connection point. A fourth switch is connected to the second switch of the test circuit via a second external connection point. The first switch and the second switch are connected via a shared, first internal connection point to the terminal of the test circuit and the third switch and the fourth switch are connected via a shared, second internal connection point such that that the first switch, the second switch, the third switch and the fourth switch form an H-bridge circuit. A voltage source is configured to provide the first and second external connection points with a supply voltage. A controllable voltage source is connected in a transverse bridge branch between the terminal and the second internal connection point. An inductance is active in the transverse bridge branch.

Abstract: A method of designing a microwave filter using a computerized filter optimizer, comprises generating a filter circuit design in process (DIP) comprising a plurality of circuit elements having a plurality of resonant elements and one or more non-resonant elements, optimizing the DIP by inputting the DIP into the computerized filter optimizer, determining that one of the plurality of circuit elements in the DIP is insignificant, removing the one insignificant circuit element from the DIP, deriving a final filter circuit design from the DIP, and manufacturing the microwave filter based on the final filter circuit design.

Abstract: A system for simulating operation of a VLSI interconnect structure having capacitive and inductive coupling between nodes thereof, including a processor, and a memory, the processor configured to perform obtaining a matrix X and a matrix Y containing different combinations of passive circuit element values for the interconnect structure, the element values for each matrix including inductance L and inverse capacitance P, obtaining an adjacency matrix A associated with the interconnect structure, storing the matrices X, Y, and A in the memory, and performing numerical integration to solve first and second equations.

Abstract: Various embodiments of a method and apparatus for creating editable feature curves for a multi-dimensional model represented by a tessellated mesh are described. A mesh representation of a multi-dimensional model may not support intuitive modification of the model. The mesh representing the multi-dimensional model may be analyzed to extract feature curves that define the characteristics of the multi-dimensional model. Such feature curves may provide an intuitive mechanism for modifying the multi-dimensional model. The model may be modified by changing the constraints of the feature curves defining the model's characteristics. For example, a constraint may be modified to change the angle of the surface on either side of a location on a feature curve. A compressed representation of a multi-dimensional model may include the feature curves that define the shape of multi-dimensional model and a set of boundary curves that represent disjoint regions of the multi-dimensional model.

Abstract: Provided is a circuit simulation model that can suitably represent capacitor characteristics, thereby realizing accurate circuit design and circuit analysis. A SPICE model is constituted of a capacitor unit in which a capacitor is replaced with a linear voltage dependent current source, a low-pass filter unit that has a function of extracting a DC bias voltage, a calculation circuit unit that is configured by combining an adder, a multiplier, and the like to perform a calculation of a circuit equation derived from an equivalent circuit for a capacitor such as an idealized C circuit model, an RC circuit model, or the like, and a linear voltage dependent voltage source that applies a total voltage applied across the capacitor to the calculation circuit.

Abstract: A method determines and/or predicts a maximum power capacity of a battery by using a model of the battery based on an electric equivalent circuit diagram that predicts the maximum power capacity of the battery. The maximum power of the battery is prognosticated for a defined prognosis period and for the different operating modes with respect to the charging or discharging operation, considering the maximum allowable operating voltage and the maximum allowable operating current.

Abstract: The present invention proposes methods, devices and computer program products. To this extent, there is defined a set X including N distinct parameter values x_i for at least one input parameter x, N being an integer greater than or equal to 1, first measured the physical quantity Pm1 for each of the N distinct parameter values x_i of the at least one input parameter x, while keeping all other input parameters fixed, constructed a Vandermonde matrix VM using the set of N parameter values x_i of the at least one input parameter x, and computed the model W for emulating the physical quantity P based on the Vandermonde matrix and the first measured physical quantity according to the equation W=(VMT*VM)?1*VMT*Pm1. The model is iteratively refined so as to obtained a desired emulation precision. The model can later be used to emulate the physical quantity based on input parameters or logs taken from the field and thereby support device design optimization.

Abstract: In a particular embodiment, a first digital function module is created that represents a first analog circuit and a second digital function module is created that represents a second analog circuit. A first value representing a first analog signal is transmitted from the first digital function module to the second digital function module while concurrently or substantially currently, the second digital function module transmits a second value representing a second analog signal to the first digital function module. In a particular embodiment, the first digital function module is a current signal related to an output of the first analog circuit and the second analog signal from the second digital function module is a voltage signal related to an output of the second analog circuit. The values may be transmitted along a bidirectional analog data bus capable of communicating real floating point numbers.

Abstract: Disclosed are various embodiments for transmission evaluation. In one embodiment, among others, a method includes evaluating a plurality of contingencies to generate a plurality of contingency results, where at least one of the contingency results includes an overload condition. The evaluation is based at least in part upon a case associated with a transmission network. The method further includes sorting the plurality of contingency results based upon corresponding overload-contingency pairs and determining a potential remediation solution to the overload condition based at least in part upon the overload-contingency pair. In another embodiment, a system includes a transmission evaluation application executed in a computing device.

Abstract: In a computerized, automated method to determine the conductor structure of a gradient coil of a magnetic resonance device, the conductor structure is determined depending on the theoretical oscillation response of at least one metallic structure of the magnetic resonance device that is arranged adjacent to the gradient coil at the installation point, with the oscillation response of the metallic structure being determined dependent on theoretical eddy currents generated in the structure by the gradient coil.