62 results about "Trigger delay" patented technology

The invention relates to the technical field of fault positioning, in particular to a power distribution network line fault positioning method and system based on a fault indicator, and the method comprises the following steps: obtaining node current data, calculating a jump rate, screening an early warning node, recognizing an intersection section, determining a fault position, and generating a recognition result. According to the invention, through collecting periodic current data of each node fault indicator, combining node numbers and topological structure mapping, systematically establishing a current sequence table and calculating a current increment difference value in unit time, and through grade division and periodic stability identification of a jump rate, key nodes with early warning characteristics can be accurately screened. The method comprises the following steps of: acquiring a path intersection area, positioning a fault centralized distribution section by virtue of jump intensity trend change analysis of the path intersection area, and determining a fault initial position and a grade identifier in combination with a comparison relationship between a sampling time point and trigger delay between nodes, so that accurate identification and quick response of a multi-path fault are realized under a complex topological structure of a power distribution network.

The invention discloses a gear calibration method for a 3D Hall type combination switch, and the method comprises the steps: starting an upper computer, notifying a six-axis force control robot and a CAN bus tester to prepare, enabling the robot to insert a test sleeve into a switch driving lever, and calibrating the test sleeve to a switch center; the six-axis force control robot pokes a poking rod to test a first gear, collects a force-angle-time array and X / Y / Z magnetic field data of a 3D Hall sensor, calculates alph and beta angles, constructs a correlation array and sends the correlation array to an upper computer; the upper computer generates a multi-dimensional curve graph, analyzes the maximum operating force F1 and the angle S1, finds out a force control point F3 and an angle S3 which are equivalent to the F1 after the S1, and determines the trigger time T3 and calibration data alpha < ph3 >, beta < 3 >, X3, Y3 and Z3; repeating the steps to obtain calibration data of each gear, and after the upper computer is verified to be qualified, writing a product by the CAN bus tester to complete calibration; and 6, the axial force control robot tests all gears, and the CAN bus tester detects the triggering condition and verifies the calibration effectiveness. Problems of early triggering, delayed triggering and the like of the switch can be avoided, and the gear function is accurately triggered.

The invention relates to the technical field of grass trimmer control, in particular to a grass trimmer control method and system driven by environmental perception, and the method comprises the steps: obtaining the slope, boundary coordinates and obstacle direction of an operation area, constructing a propelling direction, a turning point sequence and a cutterhead track, determining path control and adjustment demands, extracting a propelling angle, a turning amplitude and a cutterhead lifting amount, and carrying out the control of a grass trimmer. The combined modules act, time matching is carried out, triggering delay and action overlapping are marked, instructions are sent to all the modules in sequence, and grass mowing operation execution instructions are completed. According to the method, through space-time correlation calibration and dynamic layer construction, the terrain gradient, the obstacle direction and the boundary are converted into quantitative parameters, the environmental feature analysis precision is improved, based on propulsion inclination angle and edge sequence derivation, the path adaptability is enhanced, the matching of a propulsion motor, cutterhead lifting and path rotation is optimized, the action conflict risk is reduced, and the method is suitable for popularization and application. The control instruction and execution synchronization is ensured, closed-loop adjustment is formed, the power redundancy loss is reduced, and the cutting track continuity is improved.

A terminal apparatus is configured to receive, from a base station apparatus, a radio resource control (RRC) message including information for configuring an identifier of a logical channel group (LCG) to which a logical channel (LCH) belongs, and information for indicating a threshold for triggering a delay status report (DSR), trigger the DSR in a case where remaining time with respect to an earliest time limit for a certain data becomes below the threshold and the DSR for the certain data is not transmitted, and transmit the DSR or a scheduling request (SR).

The invention relates to the technical field of numerical control compensation, in particular to a first bending position deviation correction method and system for a servo pipe bender, in the first bending position deviation correction method and system for the servo pipe bender, fuzzy logic judgment is carried out on deviation direction consistency, a collaborative deviation behavior between feeding and clamping is converted into a trend quantity, parameter items influencing first bending error changes are accurately extracted, and the deviation correction accuracy is improved. Linkage combination of three types of control section instructions is realized, a time difference change trend is learned and extracted through a long-short-term memory network, a control time period with overlapped structure characteristics is identified, stable interval priority ordering and cross-section buffering of an error high-incidence area are realized in instruction section structure rearrangement, and the accuracy of instruction section structure rearrangement is improved. Multiple structural variables such as error trend, trigger delay and control index compression ratio are introduced into a control regulation system in participation item selection, so that the response timeliness of a key decision in a deviation correction path and the instruction chain stability under error interference are remarkably improved, and the transmission amplification risk of errors in a forming path is effectively controlled.

The invention discloses a standard cell library delay test system and a test method thereof, the test system comprises a primary pulse generator, the clock input end of the primary pulse generator receives a test enable signal and generates a start pulse signal; the clock input end of each stage of trigger is connected to the output end of the previous stage of trigger, and the clock input end of the first stage of trigger receives an operation result of a starting pulse signal and an output signal of the last stage of trigger through a logic OR gate; the test system further comprises a feedback control module including a first phase inverter and a logic AND gate, the first phase inverter negates an output signal of any one trigger in the first three stages of the delay chain and then performs logic AND operation with a global reset signal, and a dynamic reset signal is generated and connected to the reset end of the primary pulse generator. According to the technical scheme, the trigger delay chains connected in series in multiple stages and the feedback control module are designed, an additional reference clock path is not needed, and the circuit area is reduced.

Various aspects of the present disclosure relate to delay status reporting. In one aspect, a UE triggers delay status reporting for a logical channel in a first LCG configured with report thresholds for reporting one or multiple delay statuses for the first LCG. Then, the UE transmits a DSR in a first DSR format to a base station. The first DSR format indicates the one or multiple delay statuses for the first LCG. With this solution, the UE may report to the base station one or more delay statuses for an LCG in a first DSR format. Thus, the base station may obtain a detailed report with more complete picture of delay critical data in a UE buffer.

An apparatus for reporting delay information, configured in a terminal equipment, includes: processor circuitry configured to determine a first remaining time; and a transmitter configured to transmit a delay information report to a network device, the delay information report including the first remaining time, and the processor circuitry triggers the delay information report in a case where the smallest value of remaining times of protocol data units at a packet data convergence protocol layer of the terminal equipment becomes lower than a configured threshold.

The application discloses a gear calibration method of a 3D Hall combined switch. An upper computer is started, a 6-axis force control robot and a CAN bus tester are informed to prepare, the robot inserts a test sleeve into a switch lever and calibrates to the center of the switch; the 6-axis force control robot tests the first gear by rotating the lever, collects force-angle-time arrays, 3D Hall sensor X / Y / Z magnetic field data, calculates alph and beta angles, and constructs a related relationship array and sends the array to the upper computer; the upper computer generates a multi-dimensional curve graph, analyzes the maximum operating force F1 and the angle S1, finds out the force control point F3 and the angle S3 which are equivalent to F1 after S1, determines the trigger time T3 and the calibration data alph3, beta3, X3, Y3 and Z3, repeats the steps to obtain calibration data of each gear, and after the upper computer is verified to be qualified, the CAN bus tester writes product calibration to complete calibration; the 6-axis force control robot tests all gears, and the CAN bus tester detects the trigger condition to verify the calibration effectiveness. The method can avoid problems such as early trigger and delayed trigger of the switch, and the gear function is accurately triggered.

The present invention discloses a method for extracting the phase of an external disturbance event based on local spatial data. The method first adjusts the trigger delay of a synchronous trigger pulse according to the optical fiber position of interest to the collector, changing the starting point of optical fiber sampling so that the acquisition end delays for a period of time after capturing each synchronous trigger pulse before starting to collect a certain amount of local spatial data. This ensures that each synchronous trigger is effective, saves data storage space, and reduces the system's computational burden. An optimized phase unwrapping algorithm is then used to perform phase unwrapping on the local spatial data. The optimized phase unwrapping algorithm does not require phase information from the optical fiber injection end. When the differential position is the same, the results are consistent with those of a traditional phase unwrapping algorithm, while optimizing the algorithm processing process and reducing data processing time. The present invention combines local spatial data with the optimized phase unwrapping algorithm to effectively reduce the amount of data, shorten the time required for data processing, and ensure real-time system monitoring.

The present invention relates to the field of computers and discloses a key delay acquisition method, apparatus, device, and storage medium. The method includes: acquiring a trigger signal, setting the trigger signal reception time as the trigger timestamp of a target key, acquiring a release signal, and setting the release signal reception time as the release timestamp of the target key; generating a key trigger delay of the target key based on the target key press timestamp and the target key trigger timestamp; generating a key release delay of the target key based on the target key release timestamp and the target key release timestamp; adding different key trigger delays to generate a first sum, dividing the first sum by the number of key trigger delays to generate an average trigger delay of the target key; adding different key release delays to generate a second sum, and dividing the second sum by the number of key release delays to generate an average release delay of the target key. The present invention is conducive to improving the efficiency of acquiring key delays.

The invention discloses a communication method and device, a chip, a chip module and a storage medium. According to the embodiment of the invention, after the time delay state report is triggered, whether the triggered time delay state report is cancelled or the time delay state report is assembled or sent is determined by judging whether the first condition or the second condition is met, so that the triggered time delay state report can be reasonably processed.

The invention discloses a radiation hardening foreground calibration circuit and equipment, the foreground calibration circuit comprises a comparator, a first trigger, a counter, an accumulator, a digital-to-analog converter and a radiation hardening unit, the radiation hardening unit comprises a delay module, a second trigger, an XNOR gate and an AND gate, and the delay module and the second trigger delay and synchronize the result signal output by the comparator to obtain a second path of result signal, perform XNOR operation with the original result signal obtained by the first trigger, and then perform AND operation with the clock signal to serve as a response signal of the counter and the accumulator. The invention aims to solve the problem that a space task fails due to the fact that a traditional foreground calibration circuit is easily influenced by a single particle when running in a radiation environment and a single particle function is interrupted, improve the radiation hardening capability of the foreground calibration circuit running in the radiation environment, and realize the radiation hardening optimization design of the foreground calibration circuit.

An information processing apparatus, configured in a terminal equipment, includes: processor circuitry configured to trigger delay information report; and a transmitter configured to transmit the delay information to a network device, the delay information comprising a first remaining time and a first time point associated with the first remaining time, and / or, the delay information comprising a second remaining time, the second remaining time being a second deadline and / or a time associated with a second time point.

The invention relates to the technical field of petroleum well logging, in particular to a data acquisition and time sequence synchronous processing method and system for a neutron generator, and aims to solve the technical problems of synchronous lock loss in a high-temperature and quick-change environment and difficulty in realizing high-precision time sequence correction at a low counting rate. The method comprises the following steps: S1, acquiring a neutron trigger signal, gamma time spectrum data and environment state data of a downhole instrument; s2, calculating a time sequence gravity center shift index by using an energy gravity center method; s3, constructing a thermal shock confidence coefficient; and S4, calculating a final time sequence compensation step length, and adjusting the trigger delay of the acquisition circuit or the gamma time spectrum data in the cache by using the time sequence compensation step length. According to the method, the signal-to-noise ratio constraint is introduced, so that the confidence coefficient is automatically reduced when the signal quality is poor, misadjustment caused by random noise is inhibited, and the data stability under a low counting rate is ensured.

The present application relates to the technical field of laser radar performance test, especially to a kind of pulsed laser radar anti-interference performance test method.The method comprises: placing the radar to be tested and the interference source closely and side by side along the horizontal direction, and placing the photoelectric detector along the vertical direction;opening the radar to be tested and the interference source preheating, observing the pulse form and pulse period of the radar to be tested using the photoelectric detector;adjusting the pulse form, pulse period and trigger delay of the interference source, so that it is consistent with the pulse form and pulse period of the radar to be tested, and the pulse time is synchronized;placing a reflecting plate in front of the radar to be tested, so that the normal line of the reflecting plate is parallel to the optical axis of the radar to be tested;adjusting the exit direction of the interference source;turning off or on the interference source, and collecting the test results of the radar to be tested when there is no or there is interference at the center of the field of view of the radar to be tested;judging the anti-interference performance of the radar to be tested according to the test results.The advantage is that the temporal and spatial synchronization of the interference source and the radar to be tested is realized.

The invention discloses a thyristor control method, device, equipment and system, a medium and a program product, and relates to the technical field of trigger control of a thyristor series structure, the thyristor control method is used for thyristor valve control equipment, and the thyristor valve control equipment is connected with the thyristor series structure. The method comprises the following steps: determining a trigger delay duration corresponding to each thyristor in a thyristor series structure; based on the reference trigger time and the trigger delay duration of each thyristor, determining the trigger time of each thyristor; and controlling the corresponding thyristor to be conducted at the triggering moment of each thyristor. According to the invention, the reference trigger time can be delayed according to the trigger delay duration of each thyristor, so that the synchronous triggering of each thyristor in the thyristor series structure is realized, and the control reliability is improved.

Described herein is a User Equipment, UE, comprising: at least one processor, and at least one memory storing instructions that, when executed by the at least one processor, cause the UE at least to: perform a first determining of a start time and an end time of a first time window comprising at least a second time window with uplink scheduling restrictions; perform a second determining of an estimated time for triggering a Delay Status Report, DSR based on a minimum remaining time for a Logical Channel, LCH, or a Logical Channel Group, LCG, and a remaining time threshold configured for triggering the DSR; if, based on the first determining and the second determining, the estimated time is within the first time window, adjust at least one of the minimum remaining time for the LCH or LCG and the remaining time threshold configured for triggering the DSR based on an amount corresponding to a difference between the estimated time for the triggering of the DSR and the start time of the first time window; and based on a comparison between adjusted values of the minimum remaining time for the LCH or LCG and the remaining time threshold, perform triggering of the DSR, so that the DSR is triggered earlier than or at the start of the first time window.

The present disclosure provides a communication method and a communication device. The communication method comprises: sending an NDPA frame for acquiring a wireless local area network sensing channel; sending an NDP frame for performing a wireless local area network sensing measurement; sending a trigger frame for indicating feedback of a wireless local area network sensing measurement result, wherein the trigger frame is used to trigger a delayed feedback result sending, which comprises information associated with the feedback; and receiving the wireless local area network sensing measurement result.

The invention provides a performance optimization method and system based on an interpreter and related electronic equipment, and the method comprises the steps: carrying out the instrumentation Hook processing of a target function, and determining a target stub point corresponding to the target function; when the target function is executed, judging whether a triggering condition of the target pile point is met or not at present; and if the target pile point is the delay pile point and meets the triggering condition corresponding to the delay pile point, terminating the preset time corresponding to the last triggered delay pile point, starting the preset time corresponding to the current delay pile point, and triggering the ending pile point after the preset time. By implementing the embodiment of the invention, corresponding performance optimization strategies can be controlled to be executed for various complex content loading scenes, so that the user experience is improved.

The invention discloses a burning and online testing method and system suitable for a multi-channel jointed board product, and the method comprises the steps: collecting a serial number SN code of each product unit on a jointed board, and building the mapping with a station number; calculating a health score according to the historical success rate, the average burning time and the signal stability of the channel, and distributing a task load proportion according to the weight based on the score; when the channel is abnormal in the execution process, triggering channel self-diagnosis and adjusting the task load proportion of the channel; after burning is completed, a power source is turned on for the unit, electrical performance detection is executed, and whether the electrical performance is qualified or not is analyzed and judged by adopting a batch self-adaptive dynamic tolerance model and combining a short-time disturbance response curve in the electrical performance detection; and the control system synchronously triggers the LED lamp and the buzzer of the unit, collects a brightness change curve and a sound wave frequency spectrum respectively, and judges the response consistency based on the trigger delay difference between the brightness change curve and the sound wave frequency spectrum. According to the technical scheme, the system stability and the test accuracy are improved.

The invention provides a five-wire system turnout point switch simulation tool, method and system and a storage medium, and relates to the technical field of rail transit, the tool comprises a trigger assembly, a self-locking assembly, a delay assembly and a safety assembly, the trigger assembly is connected with a wiring terminal and the self-locking assembly, and the wiring terminal is connected with a turnout board card and the safety assembly; the triggering assembly is used for triggering the self-locking assembly to act based on the operation instruction; the self-locking assembly is connected with the delay assembly and the safety assembly, and the self-locking assembly is used for keeping a contact state after action and triggering the delay assembly to act; the delay component is connected with the security component and is used for triggering the security component to act after a preset delay duration is reached; and the safety assembly is used for determining the representation state of the turnout position corresponding to the simulation tool of the five-wire system turnout switch machine based on the target wiring terminal introduced after the action, and sending the representation state to the turnout board card. According to the invention, the automation degree of turnout switching and the simulation test efficiency in the simulation test process can be improved.

The invention discloses an industrial flying shooting method, device and equipment for micro component appearance detection, and relates to the technical field of industrial flying shooting. Comprising the following steps: receiving a trigger signal for moving materials; generating a plurality of groups of control signals arranged according to a time sequence under the action of a trigger signal based on a preset time sequence control parameter; the time sequence control parameters comprise a trigger delay parameter and a shooting interval parameter; according to the multiple groups of control signals, the regional light sources are controlled to be sequentially turned on under different illumination conditions in different time periods; triggering the camera to perform exposure shooting for corresponding times when each light source is turned on; and controlling the time interval between two adjacent times of shooting, so that the motion displacement of the material in the time interval is smaller than the view field of the camera, and obtaining a plurality of images corresponding to different illumination conditions output by the camera. According to the method, the adaptability to various defects is improved, and the detection efficiency and the system integration degree are both considered.

This application provides a communication method and related apparatus, relating to the field of communication technology. In this method, a transmitting end, in response to a triggered delay status report, sends the delay status report to a receiving end. The delay status report may include at least one set of delay information and first information. The meaning of the first information is related to the at least one set of delay information corresponding to the first information. The delay information includes remaining time and / or data volume. Thus, in the delay status report, the meaning of the first information can be related to its corresponding delay information, making the meaning of the first information more targeted and clear, thereby making the delay status report more comprehensive. Correspondingly, the transmitting end, etc., receiving the delay status report can also obtain more detailed data delay information based on the delay status report, optimizing subsequent data transmission and promptly meeting business needs.

The invention discloses a keyboard visual angle switching method based on an AKS function, a medium and equipment, and the method comprises the steps: configuring triggering parameters including triggering delay time, key holding time and a random coefficient, after receiving a pressing operation of a user on a visual angle auxiliary key, delaying to generate a key triggering signal according to the triggering delay time, and switching the visual angle auxiliary key according to the key triggering signal; and controlling the duration of the key signal according to the key holding time, performing randomization processing on the key operation in combination with the random coefficient in the duration to simulate the manual operation characteristic, and finally executing the view angle switching operation according to the processed key signal and outputting a stable view angle return result. Accurate time sequence control and humanized operation simulation in the keyboard visual angle switching process are achieved, and the problems that due to traditional key instant triggering, equipment response is not in time, system recognition is delayed, and an operation mode is single and prone to being detected are effectively solved.

This application provides a communication method. A sending-end device implementing the method may obtain time-related information of to-be-sent data, for example, a timestamp representing issuing the to-be-sent data to a protocol layer, and timer duration representing waiting time of the to-be-sent data at the protocol layer. A sending end may trigger a delay-related information report or delay-related information reporting when the time-related information satisfies a preset condition. The sending end may send the time-related information or other information that represents a remaining delay of a packet and that is obtained according to the time-related information to a receiving end, so that the receiving end can sense a remaining delay of a service of the sending end, thereby avoiding timeout.

The application provides a satellite instruction programming method and system, comprising: a ground programming step and an on-orbit task programming step; the ground programming step adopts absolute time delay instruction packets and relative time delay instruction packets, and triggers delay instruction execution when instruction analysis meets time conditions; the on-orbit task programming step adopts task operation programming packets and task instruction cache tables, and is uniformly managed. The application ensures that a satellite can trigger instructions based on T0 (absolute time) and △T (relative time), and realizes free combination of T0 (absolute time) and △T (relative time) delay instructions by using a combined form of embedded instructions, thereby improving flexibility and adaptability of ground programming.

The invention provides a trigger delay time calibration method and device for alignment scanning, and the method comprises the steps: determining the coordinate positions of a mask stage and a workpiece stage of an alignment system, and determining the precise position range of a mark of the mask stage according to the coordinate positions; aiming at each sensor, controlling the workpiece table to move along a first direction so as to drive the sensor to execute forward alignment scanning on the mark of the mask table in an accurate position range, determining a first mark position of the mark, and controlling the workpiece table to move along a second direction, the sensor is driven to execute reverse alignment scanning on the mark of the mask table within the accurate position range, the second mark position of the mark is determined, and the trigger delay time of the sensor is calculated according to the first mark position and the second mark position; and calibrating the final trigger delay time of the alignment system according to the trigger delay time corresponding to all the sensors. According to the invention, the accuracy of triggering delay time calibration in the alignment system is improved.

The invention belongs to the field of data signal transmission, and provides a 100M and gigabit Ethernet port lightning surge protection circuit and a transmission method aiming at the problems of incomplete protection of a single device, trigger delay, high misjudgment rate, poor universality and the like of traditional Ethernet port lightning surge protection. The circuit comprises four stages of structures, namely a nonlinear transmission line, a coarse protection line, a fine protection circuit and an isolation and recovery circuit which are sequentially connected in series for cooperative protection. The transmission method is based on the circuit, and the intelligent control chip executes and monitors a voltage / current baseline, learns a normal communication mode, identifies surge by using a nonlinear line deceleration effect, triggers coarse / fine protection, turns off a semiconductor switch in advance to cut off a surge path, monitors a line state, recovers communication or reports an error. According to the invention, surge full-energy coverage interception is realized, the trigger delay and the misjudgment rate are reduced, the 100M / Gigabit bandwidth adaptability is considered, and the anti-surge capability and the communication stability of the Ethernet port are greatly improved.

The invention belongs to the field of quantum measurement and control, and discloses an operation method of a quantum computing measurement and control system and a quantum computer.The quantum computing measurement and control system comprises a central control board card and a plurality of routing board cards which are in communication connection, and each routing board card is in communication connection with a plurality of functional board cards. The method comprises the following steps: a functional board card, a routing board card and a central control board card all determine a working state as a ready state according to an output ready signal; in the ready state, the central control board card sends a first trigger signal to each routing board card, determines trigger time delay between the central control board card and each routing board card according to the time difference of received first feedback signals output by each routing board card in response to the first trigger signal, and sends the trigger time delay to the corresponding routing board card; and each routing board card responds to a second trigger signal sent by the central control board card according to the trigger delay, and triggers the output of the function board card in communication connection so as to execute a quantum computing task. The output of the system has synchronism, so that the accuracy of the executed quantum computing task is ensured.