494 results about "Control logic" patented technology

A system and method is described for internationalization of web pages by extracting translatable content from extensible mark-up language (XML), or similar data-centric meta-language representations of web pages or data used to build web pages. The extracted translatable content is stored in a translation task repository (TTR) accessible by the web developer and the translator. The XML representation is then modified to include selection control logic to select the appropriate translations for insertion into the final web page. The translator accesses the TTR to translate the appropriate content and saves the translations back to the TTR associated with the original translatable data. The translations are obtained from the TTR as selection cases for the selection control logic of the XML representation. As the XML is converted into the web source code, the selection logic and translations are embedded therein facilitating building the web site in multiple different languages.

A device includes a multiple communication lanes including a first portion of lanes and a second portion of lanes, and control logic coupled to the communication lanes. The control logic is to receive an indication that a first lane of the first portion of lanes is damaged, determine a first index of the first lane of the first portion of lanes, determine a second index of a second lane of the second portion of lanes responsive to the indication that the first lane of the first portion of lanes is damaged, convert a first lane mapping of the plurality of communication lanes to a second lane mapping of the communication lanes based on the first index and the second index, and cause first communication data to be transmitted via the communication lanes based on the second lane mapping.

A storage device includes a memory device that includes a plurality of memory cells, and a memory controller that controls the memory device. The memory device includes a memory cell array that includes the plurality of memory cells, a control logic circuit that writes data to the memory cell array or reads data from the memory cell array in response to a command received from the memory controller, and a page buffer that stores sensing data sensed from the plurality of memory cells. The control logic circuit includes an error detecting circuit that detects an error of first data stored in first memory cells of the memory cell array, and the control logic circuit writes the first data to second memory cells of the memory cell array, based on an error comparison result obtained by comparing the error of the first data with a preset value.

This invention discloses an elevator bearing safety early warning method, device, and medium based on the Internet of Things (IoT), relating to the field of control testing and monitoring technology. The method includes: acquiring raw analog signals and preprocessing them to generate synchronous data frames; decomposing fault impact sequences from the synchronous data frames and obtaining a bearing safety status index through weighted D-S evidence, while simultaneously matching a pre-diagnostic control logic library to generate a pre-diagnostic confidence identifier; based on the pre-diagnostic confidence identifier and the bearing safety status index, obtaining a dynamic health baseline through sliding retrieval and elastic tracking compensation, and dynamically extrapolating the control envelope through a stochastic control boundary evolution algorithm to generate a dynamic safety threshold; comparing the bearing safety status index with the dynamic safety threshold, evaluating link quality, and selecting a candidate route set; and obtaining the optimal route through a shortest delay tree to form an encrypted alarm stream. This invention achieves accurate generation of the dynamic safety threshold.

The invention discloses an interface element drawing method, device and equipment and a computer program product, and relates to the technical field of multimedia. The interface element drawing method comprises the following steps: matching a corresponding transparency control frame from a transparency control frame sequence which is obtained from a server in advance and carries interface element pixel transparency control logic based on drawing time sequence information representing a drawing progress before the i drawing of an interface element, according to at least one channel value associated with the transparency of the pixel in the transparency control frame, the transparency of each pixel of the interface element during current drawing is determined, and finally the i-th drawing of the interface element is completed based on the transparency, so that the pixel-level control of the transparency of the interface element is realized, the dependence on hard coding is eliminated, and the drawing efficiency is improved. Repeated development for different effects is not needed, meanwhile, the complex display effect can be achieved according to the transparency control frame sequence, the visual abrupt feeling is avoided, and the interaction experience of a user is improved.

The utility model relates to new energy automobile test field provides a test bench. Through the multiway output power module that sets up in test bench can provide a variety of power supply scene for the measured piece and test, still can realize different load scene through load and relay cooperation switching, the control logic, diagnosis logic and fault recovery logic etc. of the power distribution system of measured piece carry out the automatic test verification, to make test bench can be compatible with different test demand, effectively improved the multiplicity of test bench.

The application discloses a flying car, a control method and system thereof, and the control method receives a mode selection instruction of the flying car, and when it is determined according to the mode selection instruction that the flying car is switched from a ground driving mode to an air flight mode, it is indicated that the control mode of the flying car needs to be changed, and then the controlled objects of a steering device and a gear shifting device are reconfigured so that the steering device controls the yaw angle of the flying car and the gear shifting device controls at least the pitch angle of the flying car. Since the steering device and the gear shifting device are more in line with the control habits of the driver, the control logic is closer to the control perception of the driver, and when the steering device and the gear shifting device are controlled according to the flight control instruction, the flight attitude control of the flying car in the air flight mode is easier to control, which is beneficial to the driver to adapt to the control in the air flight mode, and the controllability of the flying car in the flight control is improved.

The present application relates to the technical field of phase modifier control, in particular to a dynamic reactive power control method and system based on a phase modifier, comprising: acquiring real-time voltage deviation of the phase modifier during operation, and calling corresponding pole phase group rearrangement scheme; calculating magnetic density increment of end structure according to phase advance operation depth of the phase modifier, and activating end magnetic circuit optimization control logic when exceeding temperature rise intervention threshold, adjusting the magnetic circuit by simulating magnetic shielding, setting the material properties of the anti-magnetic steel, and introducing equivalent slot impedance; calculating end potential gradient according to the magnetic density increment, and activating end circuit blocking control logic when exceeding circulating current blocking threshold, blocking the circuit anomaly by inserting equivalent insulation sleeve, short-circuiting positioning rib, and laying equivalent insulation sheet; and coupling the output parameters of the two control logics with the pole phase group rearrangement scheme to generate dynamic reactive power distribution instructions. The method can solve the end temperature rise and circulating current discharge problems during the phase advance operation of the phase modifier, and improve the operation stability.

Example computer-implemented methods and systems for estimating geophysical fields for magnetic navigation. One example computer-implemented method includes storing, at a navigation object, an offline baseline estimation model. Online geophysical field model data not stored on the navigation object are received at various times at the navigation object. Control logic is used to select at least one of (1) the offline baseline estimation model and (2) the online geophysical field model data to use to estimate geophysical fields for the navigation object at a variety of specified times.

A transistor control logic circuit has a first and a second input and an output. The output is coupled to the control terminal of a transistor. A peak current detector has a reference input, a detection input, and an output. The peak current detector provides a first signal at its output in a first logic state in response to a detection signal exceeding a reference signal. A trigger buffer has a first and a second input and an output. The first input of the trigger buffer is coupled to the output of the peak current detector. The output of the trigger buffer is coupled to the first input of the transistor control logic circuit.The trigger buffer provides a third signal in the first logic state at the output of the trigger buffer in response to the fact that the first signal at the output of the peak current detector is in the first logic state and a second signal at the second input of the trigger buffer is in a second logic state.

This application discloses a power grid construction system and control method. The system includes a first AC system access port, a first transformer, a second transformer, a first converter, a supporting capacitor, a second converter, a coupling module, a third converter, a second AC system access port, a DC bus, an energy storage device, and a comprehensive control unit. The control method sets multi-level early warning thresholds for voltage and frequency, divides the grid into collaborative grid construction optimization and islanded grid construction modes, and executes differentiated control logic on the three converters respectively, achieving proactive virtual inertia support for the power grid and islanded grid power supply assurance. This invention is based on power flow control technology between power transformers (TPFC) to realize grid construction across voltage levels, improve the grid's ability to absorb new energy sources and maintain power supply to important loads, and is applicable to power flow control and grid construction between voltage levels.

This application relates to the field of vehicle control, specifically to a method for controlling a sunroof and a vehicle. This application, upon responding to a sunroof opening operation, compares the actual opening degree of the sunshade with the maximum driven opening degree to clarify the relationship between the two, thus mitigating the risk of premature sunroof opening from the control source. Secondly, based on the comparison results, a targeted motion strategy is formulated. If the actual opening degree of the sunshade already meets the maximum driven opening degree, the sunroof can be directly controlled to open normally. If not, the strategy is adjusted to ensure that the sunroof movement does not exceed the sunshade's adaptation range, avoiding an imbalance in the two opening degrees. Finally, this control logic does not require modification of the existing independent mechanical structure. Through linked judgment and strategy adjustment, it achieves dynamic adaptation between the sunroof opening and the sunshade opening degree, completely solving the problem of sunshade damage due to airflow impact and friction during driving caused by mismatched opening degrees, ensuring component lifespan and driving safety.

This invention provides a method and system for handling redundant communication faults in a steer-by-wire system, relating to the field of steer-by-wire technology. The method includes: acquiring the original communication status parameters of independently configured first and second communication channels; the first and second communication channels are two independent communication channels between the main control unit and the redundant control unit in the steer-by-wire system; verifying the original communication status parameters based on a preset multi-dimensional verification strategy, and determining the current fault level of the system by combining preset fault level judgment rules and a dynamically adjustable fault judgment cycle, wherein the fault level is based on the communication channel status combination and fault severity; and executing matching fault handling, signal switching, and current regulation strategies based on the fault level, combining hierarchical signal control logic and a motor current gradient limiting mechanism to achieve precise switching between system signals and motor current.

The present application relates to a shooting control system based on a prefabricated scene template and a structured parameter setting driver, belonging to the technical field of intelligent shooting control. Among them, the system includes: a space perception unit establishes a unified global space reference based on shooting full-dimensional characteristics, completes the space-time calibration and classified integration of various characteristics, and forms a structured shooting full-data set; a semantic modeling unit constructs a five-layer architecture shooting semantic analysis model combined with a prefabricated scene parameter template, analyzes the motion timing characteristics of the main body and generates an adaptive shooting control strategy; the parameter scheduling unit carries out full-dimensional disassembly and logical compliance verification on the control strategy, and converts to generate control logic instructions; the adaptive execution unit controls the action of the shooting device according to the instructions, compares the shooting effect characteristics in real time and calculates the deviation, dynamically corrects the instructions to iteratively optimize the shooting parameters. The present application realizes the automatic closed-loop management and control of the whole shooting process, improves the accuracy of shooting control, scene adaptability and stability of shooting results.

The application discloses a kind of enameled wire intelligent production line collaborative control method and system, it is related to intelligent manufacturing and industrial automation control technical field, including by obtaining operating parameter and quality index, calculate real-time influence weight and compare with historical weight and generate deviation signal;Response deviation signal suspends original rule, filters key parameter and generates candidate linkage rule;Execute candidate rule one by one and calculate quality improvement degree, keep effective rule configuration priority and enter database;Periodically evaluate effective rule and dynamically adjust weight.The application realizes the adaptive correction of regulation and control logic, avoids blind trial and error, significantly improves the level of production line autonomous decision and operation reliability.

The application discloses a control system and method of an electric vehicle charging drive control system, a storage medium and an electronic device, and relates to the technical field of electric vehicle control systems. The system comprises a domain controller, wherein the domain controller is integrated with at least: a whole vehicle control core for executing whole vehicle control logic; a charging control core for executing charging control logic; and a drive control core for executing motor drive control logic; and the whole vehicle control core, the charging control core and the drive control core are connected through inter-core communication. According to the application, the control logic of a PDM is integrated into the domain control, and the control method under the multi-core architecture is combined, so that the connection circuit is simplified, high integration, high real-time performance and high safety are realized, and the cost is reduced.

A rotorcraft having a main rotor with at least one main rotor actuator; a series actuator arranged upstream of the main rotor actuator; engines for powering the main rotor; and a flight control system for controlling flight operation in an AEO mode or in an AFR mode, comprising: a control logic for pre-conditioning the series actuator upon entering the AFR mode for enabling rotorcraft control upon occurrence of an IFSD, wherein pre-conditioning of the series actuator comprises shifting a reduced nominal stroke range authorized for the series actuator stroke of the series actuator in the AEO mode into a reduced shifted stroke range authorized for the series actuator stroke of the series actuator in the AFR mode to enable authorization of an increased stroke range upon occurrence of an IFSD to provide sufficient control authority for a recovery maneuver.

The application belongs to the technical field of garden greening construction, in particular to a garden greening engineering construction and maintenance task collaborative control system, comprising: an AI multi-factor coupling prediction and early warning module, a multi-dimensional coupling prediction model is constructed, a deep learning algorithm control logic is carried, full-amount data of construction and maintenance is associated and called through double-track coding, multi-factor weight analysis and logical operation are carried out, early warning of seedling maintenance risk is realized, and the system simultaneously has a construction scheme reverse check control function, full-amount associated data is called through double-track coding, a risk cause and disposal scheme integrated prompt is generated, the module is mainly responsible for early warning of seedling maintenance risk, integrates multi-dimensional data, analyzes by using an artificial intelligence algorithm, identifies potential risks, and provides corresponding early warning information and disposal suggestions.

A universal asynchronous receiver / transmitter includes a transmit register including information to be transmitted, a receive register including received information, a frame error check circuit that evaluates contents of the receive register for a frame error, and a control logic. The control logic routes contents of the transmit register to the receive register. During transmission of the contents of the transmit register to the receive register through a reprogrammable pin, the control logic modifies a bit inversion register to produce modified contents to be provided to the receive register. The modified contents cause a frame error. The control logic determines whether the frame error check circuit detects the frame error.

A compute device comprising includes volatile memory (VM) dies stacked with a non-volatile memory (NVM) die and a logic die having control logic. A first plurality of through-silicon vias (TSVs) are formed through the one or more VM dies and the NVM die. In embodiments, the first plurality of TSVs are intercoupled through a plurality of microbumps. The control logic writes data to and reading data from the one or more VM dies through a first subset of the first plurality of TSVs. The control logic folds the data from the one or more VM dies to the NVM die through a second subset of the first plurality of TSVs that are fewer than the first subset and are dedicated to the folding of the data.

Control logic in a memory device receives a request to perform a read operation to read data from a memory array of a memory device, the request comprising an indication of a segment of the memory array where the data is stored, and performs a first coarse valley tracking calibration operation on the segment of the memory array. The control logic further configures a read voltage level and one or more parameters associated with the read operation based on a result of the first coarse valley tracking calibration operation and performs a second fine valley tracking calibration operation on the segment of the memory array using the configured read voltage level and the configured one or more parameters.

This application relates to the field of power electronics technology, and more particularly to a parallel converter, a current sharing control method, a system, a storage medium, and an electronic device. The parallel converter includes at least two converter branches arranged in parallel. Each converter branch includes: a converter, equivalent to a voltage source; a first impedance connected in series with the converter, forming the inherent loop impedance of the converter branch; a second impedance connected in series with the first impedance; a first switching branch connected in parallel with the first impedance, wherein the first switching branch is composed of a first switch and a second switch connected in antiparallel; and a second switching branch connected in parallel with the second impedance, wherein the second switching branch is composed of a third switch and a fourth switch connected in antiparallel. This application changes the equivalent impedance path of each branch in the parallel system by adding a controllable impedance bypass (i.e., a switching branch), thereby achieving efficient current sharing through simple control logic.

The application relates to the technical field of motor driving control, in particular to a diagonal synchronous PWM control method and system for an H-bridge motor, which can simplify control logic, reduce dependence on MCU resources, improve low-speed performance, and improve the reliability of the system; a pulse width modulation signal and a direction control signal are acquired, wherein the direction control signal is used for indicating a target current direction; when the direction control signal indicates a first direction, the switching states of a first upper tube and a second lower tube of the H-bridge are controlled to be synchronous with the pulse width modulation signal, and the switching states of a first lower tube and a second upper tube are controlled to be synchronous with a complementary signal of the pulse width modulation signal; when the direction control signal indicates a second direction opposite to the first direction, the switching states of the first upper tube and the second lower tube of the H-bridge are controlled to be synchronous with the complementary signal of the pulse width modulation signal, and the switching states of the first lower tube and the second upper tube are controlled to be synchronous with the pulse width modulation signal.

An arithmetic unit implemented as an integrated circuit includes control logic configured to receive a control input representing a multiplication operation or a division operation and configure significand logic to perform a selected one of the multiplication operation and the division operation. The significand logic is configured to receive a first operand and a second operand and perform the selected operation on at least a portion of the first operand and at least a portion of the second operand.

A semiconductor memory device and a method of operating the same are provided herein. The semiconductor memory device includes first and second pages, a peripheral circuit, and a control logic. The first page includes first memory cells, each storing N bits. The second page includes second memory cells, each storing N−1 bit. The peripheral circuit performs a first program operation that results in a threshold voltage of each first memory cell to be included in one of 2N states and performs a second program operation that results in a threshold voltage of each second memory cell to be included in one of 2N−1 states. The control logic controls the first and second program operations through the peripheral circuit and controls the peripheral circuit to perform the second program operation by using at least one, but not all of a plurality of verify voltages that are used in the first program operation.

This invention belongs to the interdisciplinary field of digital twins and artificial intelligence, specifically disclosing an automatic generation method for manufacturing equipment control logic based on neural-symbolic collaboration and intermediate representation verification. This method utilizes a neural-symbolic collaboration strategy, employing four-element semantic model constraints and thought chain reasoning to transform unstructured natural language process instructions into structured hierarchical state machine (HSM) intermediate representations. Through linear temporal logic (LTL) formal verification and graph theory connectivity analysis, static security verification of the control logic is performed, effectively improving the system's temporal determinism and deadlock resistance. Based on this, the system performs dynamic physical simulation in a digital twin environment, extracting spatial coordinate deviations when mechanical interference occurs, and inversely mapping these deviations into structured error correction prompts, which are then fed back to the large language model for logic reconstruction. This invention constructs a cross-modal "generation-verification-correction" closed-loop mechanism, achieving deep integration of model cognitive intent and underlying physical space constraints, ultimately deterministically compiling the verified intermediate representation into highly reliable industrial standard control code.

The invention relates to a system (100) for the automatic control of vehicle systems (700) of a vehicle (10) by means of smart glasses (220). The system (100) comprises a sensor device (200) with at least one smart glass (220), wherein the smart glass (220) includes at least one camera (222) for capturing images of the vehicle's (10) surroundings, a microphone (223) for capturing acoustic signals to determine environmental and vehicle characteristics, and optionally vital data sensors (224) for capturing physiological data of the driver such as heart rate, blood pressure, and skin temperature; an AI module (300) with an AI model (350) for analyzing the visual, acoustic, tactile, and physiological sensor data (230) and calculating control parameters (370) for the vehicle systems (700) of the vehicle (10); and a control logic module (500).and a communication module (400) for transmitting the sensor data (230) acquired by the sensor device (200) to the AI ​​module (300) and for transmitting the calculated control parameters (370) to the control logic module (500), wherein the control logic module (500) is configured to derive control commands for the vehicle systems (700) from the control parameters (370) and send these to the vehicle systems (700) in order to adapt their control in real time based on the environmental conditions and the emotional state of the driver.

This invention discloses an AI workflow intelligent orchestration method and system based on a large model, comprising: receiving a user-input task description, input data, and target constraint information; performing semantic parsing on the task description using a large model to obtain a task intent model; decomposing the overall task into multiple atomic task nodes according to the task intent model, and generating a candidate workflow topology including atomic task nodes and logic control nodes; matching target tool components for each atomic task node in a pre-built tool library and initializing node parameters based on the functional requirements of each atomic task node; performing a pre-evaluation of the candidate workflow topology, and when the evaluation result is lower than a preset threshold, correcting the nodes, connections, parameters, or control logic to obtain the target workflow; and executing the target workflow to obtain the target result. This improves the orchestration flexibility, result quality, and execution reliability in complex task scenarios.

The application discloses a kind of multi-port solid state transformer coordination control method, device, terminal and medium, it is related to power distribution network technical field, the scheme provided in the present application is matched with bus voltage hierarchical threshold by equipment type division, the coordination control logic of different equipment is dynamically matched, the collaborative optimization of photovoltaic power generation maximum power tracking, energy storage charge-discharge power regulation and load hierarchical switching is realized, ensure that photovoltaic, energy storage and load equipment form optimal cooperation under different working conditions, with the advantages of improving the reliability of multi-energy system power supply and power quality, avoiding direct current bus voltage overrun and equipment overload risk.

The application discloses a layered collaborative control method for auxiliary deaerator pressure stabilization of a molten salt steam generator, builds an auxiliary optimization control layer on the original coordination control system of the unit, and forms a layered collaborative architecture of "MPC optimization decision-CCS execution tracking". The upper layer calculates and rolls over the optimal set values of the molten salt steam pressure, the deaerator pressure and the feedwater temperature in real time based on model predictive control (MPC); the lower layer realizes fast and stable tracking of the set values through three control loops of cascade-ratio control, three-impulse collaborative control and PID control embedded in CCS, and is seamlessly coordinated with the original feedwater and combustion control logic of the unit. The application effectively solves the problems of multivariable strong coupling, large response inertia and strong mode switching impact of the coal-molten salt coupling system in deep load regulation, significantly improves the load response speed, operation safety and low-load economy of the unit, and enhances the accommodation capacity of the power system to new energy.