12results about How to "Flexible modification" patented technology

The embodiment of the invention provides a multi-module automatic testing method and device, electronic equipment and a storage medium, a to-be-tested target function module and a corresponding association module are obtained, and the association module is called in the operation process of the target function module and can influence the operation result of the target function module; according to the execution logic of the target function module and the association module, generating a contract file of the association module, the contract file being used for representing an expected operation result corresponding to the target function module when the association module executes at least one execution action; and when the test of the target function module is executed, obtaining a test result of the target function module by configuring the contract file. By generating the contract file corresponding to the association module and configuring the contract file when the target function module is tested, the test case corresponding to the association module is automatically obtained and executed, so that the efficiency and accuracy of software testing are improved.

The application discloses a kind of assetbundle resource batch packing and step-by-step loading system and method, the system includes: original data layer: the basic relationship of core data is described;Interaction data layer: from the perspective of graphical interface, the relationship of original data class is described;Loading data layer: from the perspective of loading process, the data after packing is completed is described;The system is completed through original data layer, interaction data layer and loading data layer to the parameter definition and relationship construction in the process that material data is loaded from original resource to AssetBundle resource again to the resource in actual scene.This system realizes the packing loading process of assetbundle resource by input module, packing module and loading module.The application improves the packing efficiency of resource by the close coupling of graphical packing operation interface, packing process and loading process.

The application discloses a soft material bubble dynamics finite element analysis method, electronic equipment and medium, and the method comprises the steps of constructing a soft material bubble model; the method comprises the steps of establishing a hollow sphere model, dividing the hollow sphere model into blocks and dividing the grid, so that the grid forms a uniformly distributed wedge-shaped grid in space; defining the physical parameters of the soft material bubble model; defining the gas pressure on the inner surface of the bubble and setting the contact condition; applying a dynamic load and superimposing an initial defect including displacement and / or pressure; based on the orthogonality of spherical harmonics, identifying the relationship between the amplitude of the asymmetric deformation of the bubble and time.

The invention belongs to the technical field of iron core grounding current monitoring of transformers, and particularly relates to an iron core grounding current recording method based on precise time synchronization. Comprising the following steps: collecting a current signal through an iron core and a clamp grounding current sensor; time deviation caused by RTC is calibrated continuously in the collection process; performing cyclic sampling and calculation on an output signal of the sensor, sending total current and multiple harmonic waves obtained by Fourier calculation to a display end of an upper computer, and starting fault recording when the value of the total current meets a fault judgment threshold value; when it is judged that a fault occurs, an accurate time mark is provided through an accurate time synchronization function, reserved historical data and collected real-time data are spliced into a wave recording graph during the fault period, and the wave recording graph is backed up and transmitted to a display end of an upper computer to be stored and displayed. According to the invention, some fault phenomena which are short in duration and rapid in generation and disappearance can be effectively monitored, and the change trend of iron core and clamp current when faults occur can be effectively monitored.

The application relates to the technical field of computer application, in particular to a list quota hanging and batch checking and modifying method based on a graphic element in a calculation software, which comprises the following steps: constructing an engineering model in the calculation software and selecting a graphic element; executing a graphic element automatic matching command based on the selected graphic element, completing matching and hanging of the graphic element and the list quota; quickly positioning and batch checking the graphic element whose matching and hanging of the list quota are completed; executing batch modification operation on the graphic element found in the checking result; and summarizing the list quota hung by the graphic element and exporting data to a pricing software. The application can improve the accuracy of list quota hanging and the checking efficiency.

This invention discloses a method and system for real-time data tracking of digital steel coils on a cold rolling processing line. The method defines and configures the equipment and locations on the cold rolling processing line, including location names and tracking modes, which are divided into primary tracking mode and secondary tracking mode. It iterates through the primary and secondary tracking message data, matching each tracking location with material information. It records the material information changes at each tracking location in real time, obtaining the arrival and departure times of the material at each tracking location. Simultaneously, based on the real-time production data of the material, combined with the length and time of the steel coil head crossing that location, it calculates production data parameters, including: length calculation, maximum, minimum, and average value calculation, multiple process standard hit rate calculation, and alarm calculation. This invention can accurately reflect the actual production status, reduce the downtime failure rate of the processing line, and significantly improve product quality and production efficiency.

The application provides an Internet of Things perception access method based on an ontology model, relates to the technical field of Internet of Things perception data access, and comprises the following steps: defining core concepts and their dependency relationships by using a standardized ontology description language, constructing an Internet of Things perception access ontology model; generating a unified workflow structure based on the model mapping, and establishing four types of standardized workflow templates; registering perception resources; constructing standardized workflows based on the templates and resources; converting the workflows into service requests of different platforms through a workflow mapping mechanism, and realizing cross-platform access. The application eliminates semantic ambiguity among heterogeneous devices through the ontology model, realizes modular process management by using the four types of templates, and significantly reduces manual intervention and operation threshold.

The invention discloses a method for predicting a titanium rod processing effect based on a central line of a processing machine and a central line of a titanium rod, and the method comprises the steps: comparing the central line of a coordinate system of the processing machine with a measured central line of the material, obtaining the offset and angulation information of the material, predicting the processing result, avoiding the processing of defective products, and improving the processing efficiency; according to the angulation and deviation information, the operator of the processing machine is indicated to adjust the material posture; material postures can be repeatedly adjusted for multiple times until angulation and deviation values are within an allowable range, so that repeated processing of defective products and verification of processing results are avoided, and the material cost is saved; a reference coordinate system can be flexibly modified according to the type of the current processing machine, and the scene applicability is high; the device is suitable for the fields requiring high-precision measurement and positioning, such as precision machinery and automatic control, and has a wide market prospect.

The application discloses a method for fine modification of the interior of a crystal based on double-beam laser focus interference, and belongs to the field of laser precision machining. The method is realized by adjusting the divergence angle of double beams by using a laser shaping device to realize the overlap of focus A and focus B. The double foci overlap and interfere, and the interference phenomenon of the energy intensity alternately changing occurs in the focus overlap area; under the interference, laser energy is concentrated to the interference enhancement position, and the energy peak value can exceed the modification threshold of the material interior, and modification occurs; the size of the double-focus overlap area is compressed relative to the conventional single-focus area, and the modification by interference only occupies a part of the overlap area, and the size of the modification area is further compressed. Compared with the conventional single-focus modification area, the longitudinal size of the modification by the method can be compressed by at least 50%, and the precision of the micro-nano structure in the processed crystal is higher. According to the characteristics of the crystal material, laser parameters are selected, and scanning is carried out according to a preset track, modification points form a modification line, and then high-precision machining of a complex micro-nano structure in the crystal can be realized.

This disclosure relates to an event synchronization method and system, a programmable control interface device, and a medium. An event synchronization method is provided, comprising: receiving configuration instructions from a CPU unit by an interface control module of a programmable control interface device, and storing configuration parameters in the configuration instructions to a configuration storage module of the programmable control interface device; receiving event signals sent in real time by multiple asynchronous acceleration units during operation by an event synchronization module of the programmable control interface device, and extracting event information from the event signals; generating an event synchronization control signal by the interface control module based on synchronization rules stored in the configuration storage module, configuration information and processing priorities of the multiple asynchronous acceleration units, and the event information extracted by the event synchronization module; and sending a trigger signal to a target asynchronous acceleration unit according to the event synchronization control signal to trigger the target asynchronous acceleration unit to perform a corresponding operation.

The invention belongs to the field of automatic control technology and multi-agent system cooperative control, and particularly relates to a multi-agent system fault-tolerant inclusion control method and system based on a neural network, and the control method comprises the following steps: S1, constructing a second-order multi-agent system; s2, constructing a full connection-fuzzy neural network; performing high-precision online fitting and approximation on non-ideal factors in the second-order multi-agent system to generate corresponding compensation items; s3, constructing a fixed time state observer, and estimating unknown position states and speed states of all the following intelligent agents within a preset time upper limit irrelevant to the initial state of the system; s4, constructing a fixed time sliding mode control law based on the estimation state and the compensation item; and S5, applying a fixed time sliding mode control law to the following agents, so that all the following agents converge and are stabilized in a dynamic convex hull formed by a plurality of leader states within a fixed time, and realizing inclusion control. According to the invention, the risk in practical application can be effectively reduced.

The invention relates to a data acquisition board supporting multi-protocol interface dynamic switching and a configuration method thereof. The acquisition board comprises a microprocessor module, an acquisition interface module and a software system, wherein the acquisition interface module consists of a GPIO (General Purpose Input / Output) port of the microprocessor module and a peripheral circuit. A plurality of GPIO (General Purpose Input / Output) ports of the acquisition interface module can be configured into a target port group, electrical characteristics (such as level conversion and pull-up resistance) are adjusted through a peripheral circuit, and protocols such as UART (Universal Asynchronous Receiver / Transmitter), IIC (Inter-Integrated Circuit) and SPI (Serial Peripheral Interface) are A software system analyzes a configuration command, a GPIO port is dynamically recombined into a new target port group (formed by continuous / discontinuous GPIO ports), and flexible switching of the number of protocol signal lines (for example, a two-line IIC is converted into a four-line SPI) is supported. And during switching, a logic of firstly configuring a new interface and then breaking an old interface is adopted, so that the service continuity is ensured. According to the method, hardware does not need to be replaced, multi-protocol adaptation is achieved through local / remote configuration, the method is suitable for miniature intelligent weather stations, environment monitoring and other scenes, operation and maintenance cost is reduced, and data collection continuity is improved.