492 results about "Component type" patented technology

The invention discloses a multi-agent joint layout model training method and device, equipment and a medium, and relates to the field of printed circuit board design. The method comprises the steps that parameter information related to components to be arranged and grouping information generated based on the types of the components and aiming at the components to be arranged are acquired, and a corresponding intelligent agent is configured for each group of components; according to the parameter information and by adopting a distributed mode, carrying out layout on respective corresponding components through each intelligent agent; obtaining decision data generated by the policy network in the layout process of each agent, and evaluating the decision data by using the value network to obtain learning experience data for each component; and according to the learning experience data, determining update parameters of the strategy network and the value network of each agent by using the objective function, updating the corresponding agent by using the update parameters, and obtaining a multi-agent joint layout model based on all the updated agents. And the layout capability of the printed circuit board is improved.

The invention discloses an AI and BIM-based project cost control method and system, and the method comprises the steps: obtaining the three-dimensional model data of a target building, analyzing the file structure of the three-dimensional model data, recognizing the type, size parameters and material attributes of a component, building a mapping relation between a component coding system and an attribute tag if the three-dimensional model data passes the integrity inspection, and carrying out the construction cost control of the target building. Generating a standardized component data set; constructing a material price fluctuation prediction model according to the historical price record, intercepting time series data by adopting a sliding window mechanism, and if the price fluctuation amplitude in the material price fluctuation prediction model exceeds a preset threshold, triggering an early warning identifier, and generating cost prediction data with a risk level; and carrying out association mapping on the standardized component data set and a quota library by adopting a coding matching mechanism, and if component attributes are successfully matched with quota entries, converting and generating engineering quantity data based on geometric parameters, and calculating the cost of a single project. The cost prediction accuracy is improved.

The embodiment of the invention discloses a chip verification environment generation method and system, electronic equipment and a storage medium, relates to the technical field of integrated circuit verification, can adapt to verification environments with different configurations, and improves verification efficiency. The method comprises the following steps: constructing or calling a verification environment template; analyzing the initial configuration information and the routing topology information, and generating a target configuration file according to an interface protocol and an interconnection rule of a register transfer level and a model; the routing topology information indicates an interconnection link topology structure between the devices, and the target configuration file indicates a component type corresponding to each device required by simulation forming of each interconnection link and a matched verification component type; loading and instantiating the register transfer level component and the model component based on the verification environment template according to the component type; and according to the verification component type, interconnection is carried out between the register transfer level component and the model component through the verification component, and a chip executable verification environment is generated. The method and the device are suitable for a scene for constructing a chip verification environment.

The invention discloses a material attribute acquisition method and system based on a large language model and a BIM, and relates to the technical field of digital intelligent buildings. The method comprises the steps that building model information is acquired from a BIM platform, and the building model information comprises component types, component names, component material names, design styles and color preferences; selecting a matched format template according to the building model information, and generating a cue word text containing key information; the cue word text is analyzed and mapped based on a large language model, detailed attribute description about component materials is obtained, and the detailed attribute description comprises RGB color values, transparency, roughness, metallicity and specular reflection intensity; the detailed attribute description of the component material is applied to the model display of the BIM platform, and the corresponding display effect picture is previewed, generated and exported, so that the working efficiency and quality of endowing the building model component with the material are improved, and the flexibility and automation degree of the design process are improved.

The invention discloses an image method intelligent detection method and system for a welding circuit board. The method comprises the steps that CCD images of electronic elements of the circuit board are collected; performing image enhancement identification on the CCD image to obtain an enhanced feature image; based on the enhanced feature image, establishing a standard library query set model, and based on the standard library query set model, identifying a to-be-detected electronic component; the method comprises the following steps: acquiring an infrared image of a to-be-detected electronic component, separating a reflection component from an incident component by adopting a Retinex method, performing high-frequency-band sharpening processing on an image representing inherent properties of a circuit board, performing image enhancement on an image of a foreground of the electronic component, and identifying defect characteristics of the circuit board; and based on the identified circuit board defect characteristics, establishing a unique mapping relation by establishing a comparison table of an element database and the acquired circuit board elements, and performing corresponding inspection on element types, shape sizes, connecting wire diameters, via hole types, and pad types and sizes.

The embodiment of the invention provides a method for improving data transmission stability of a 4G gateway USB2.0 interface and a circuit structure thereof, and belongs to the technical field of circuit design. The method comprises the following steps: selecting a bidirectional TVS electrostatic protection tube meeting a preset packaging requirement and a preset junction capacitance value based on component type selection; based on a 4G gateway schematic diagram, the layout of a bidirectional TVS electrostatic protection tube on a PCB is designed, and a 4G gateway USB2.0 interface circuit is obtained; calculating and analyzing a 4G gateway USB2.0 interface circuit under a preset control variable condition by using the simulation model to obtain an eye pattern of a differential line receiving end of a 4G gateway USB2.0 interface; and evaluating the data transmission quality of the USB 2.0 interface of the 4G gateway by using the eye diagram. According to the circuit structure, the influence of the junction capacitance of the TVS electrostatic protection tube on the differential signal integrity and the differential impedance continuity is effectively reduced, and the data transmission stability of the 4G gateway USB2.0 interface is improved.

The invention discloses an automatic page generation method of a software construction platform based on a large language model, which comprises the following steps of: extracting a scene, a page and constraint description from a natural language demand, and generating JSON (JavaScript Object Notation) content containing a data model, a query condition, a table column and static data through the large language model; according to component type constraints and verification rules, the JSON is mapped to components and combinations of buttons, labels, texts, pictures, pull-down selection, multi-choice, single choice, tables, dates and the like of the code-free construction platform; and automatically filling a component set based on the upper and lower partition templates, and injecting static data and verification logic. Through industry knowledge adaptation, component semantic binding and dynamic constraint, it is ensured that the page conforms to field specifications and interaction logic, the learning cost is reduced, manual intervention is reduced, and the method is suitable for the fields of smart cities, natural resources, urban and rural residence construction, emergency management, enterprise digital transformation and the like.

The invention provides a unit type curtain wall component matching method and system combined with AI identification, and the method comprises the steps: firstly obtaining a field image data set of a to-be-matched unit type curtain wall which comprises a plurality of component local image units with spatial position marks, and then carrying out the image feature extraction processing of the field image data set; surface texture features and structure contour features of the component local image units are obtained, then a pre-trained component matching model is called to carry out joint matching analysis on the surface texture features and the structure contour features, and a standard component type matching result is generated; determining matching consistency information of each component local image unit and a standard component library according to a standard component type matching result, and finally generating a matching optimization instruction containing a component replacement or adjustment instruction based on the matching consistency information, and feeding back the matching optimization instruction to a curtain wall construction management system to trigger a component configuration adjustment operation. Automation and intelligentization of unit type curtain wall component matching are achieved, and matching efficiency and precision are improved.

The invention relates to the field of data processing, and discloses a component parameter extraction method and system and a storage medium, and the method comprises the steps: loading a data manual of a target component; performing automatic retrieval on the data manual based on a preset or self-defined processing requirement, and generating a parameter index list corresponding to the type attribute of the target component; the parameter index list comprises a target parameter, a data text corresponding to the target parameter, and a position label of the data text in the data manual; and skipping to a text position and using a frame selection tool to frame and select effective parameter contents from the data text and confirming the effective parameter contents, and automatically storing the target parameter name and the effective parameter contents into a database after confirmation. According to the method and the device, the parameter searching efficiency can be improved and the accuracy of the parameter input process can be improved by presetting the component type attributes and the processing requirements, parameter-related text auxiliary retrieval and effective content secondary frame selection confirmation.

The invention provides a component attribute form generation method and electronic equipment, and belongs to the technical field of form generation. According to the method, text information corresponding to natural language description related to form requirements is converted into a vector sequence, wherein each word is converted into a corresponding word vector; according to the method, the knowledge graph is searched for the associated information related to each word vector, and the associated information is fused into the corresponding word vector, so that the obtained first feature vector can be fused into the prior knowledge in the knowledge graph, the features are more comprehensive and accurate, and more powerful support is provided for subsequent processing. And further processing the first feature vector to obtain a target feature vector containing comprehensive and fine feature representation corresponding to the natural language description, and finally respectively inputting the target feature vector into a component attribute prediction model and a component type classification model to generate a component attribute form. Therefore, efficient and accurate generation from the natural language description corresponding to the form demand to the component attribute form can be realized.

The invention discloses a method for realizing three-dimensional modeling of a belt conveyor based on Bentley secondary development, which belongs to the technical field of three-dimensional design, and comprises the following steps: constructing an initial assembly model of the belt conveyor, and obtaining basic configuration data; comparing real-time configuration data and basic configuration data of the design, screening out change data, and correcting the initial assembly model to obtain a first assembly model; whether the real-time configuration data can be assembled or not is judged, if yes, a first assembly score of each component is calculated, and if not, an assembly conflict prompt is generated; dividing the components in the first assembly model into easy-to-assemble components, first difficult-to-assemble components and second difficult-to-assemble components, judging the component types of the changed components, and adjusting the parameters and the assembly sequence of the changed components; and the operation is repeated until all the parts in the real-time configuration data are easy-to-assemble parts, the optimal assembly model is generated, and the three-dimensional modeling efficiency of the belt conveyor is improved through the three-dimensional modeling method for the belt conveyor.

The invention relates to a PCB component type selection method and system based on a knowledge graph and intelligent retrieval. Relates to the technical field of PCB design, and the method integrates knowledge in multiple aspects of performance parameters, packaging forms, supplier information and the like of components by constructing a PCB component knowledge graph, and establishes semantic association among the knowledge. And performing intelligent retrieval in the knowledge graph by using an information retrieval algorithm based on design requirements and constraint conditions input by a user, and quickly and accurately screening out components meeting requirements. Meanwhile, the multi-mode large model is combined to carry out comprehensive evaluation on the components, factors such as cost and supply stability are considered, optimal component type selection suggestions are provided for users, the efficiency and accuracy of component type selection in PCB design are improved, the cost is reduced, and intelligent development in the field of PCB design of electronic products is promoted.

The invention discloses a business process construction method and system, and the method comprises the steps: generating a directed acyclic graph in response to the dragging operation and connection operation of a user on a component on a graphical interface; according to the types of the components and the dependency relationship among the components, topological sorting is conducted on the components in the directed acyclic graph, a component execution sequence list is generated, and the components in the component execution sequence list are added into a weighted priority queue in sequence; calculating a weighted priority of each component according to each component type, component complexity, component execution frequency and component resource consumption; the component execution sequence is adjusted according to the weighted priority of each component, and a final component execution sequence is generated; and sequentially connecting and configuring the components according to the final component execution sequence to generate an executable business process. The business process construction method is more efficient and more flexible.

The invention provides a front-end component display method and device, a storage medium, a server and a program product. The method comprises the following steps: receiving a component loading request initiated by a user; when the component loading request is received, calling a back-end configuration service to obtain configuration data; the configuration data comprises display rules and component types corresponding to different user types and terminal equipment types; matching corresponding display rules and component types according to the configuration data and user type information and terminal equipment type information corresponding to the component loading request; transmitting the user type information, the terminal equipment type information, the display rule and the component type to an abstract factory interface through a back-end configuration service, calling the abstract factory interface, and generating a corresponding front-end component object in the abstract factory; and loading the generated corresponding front-end component object to a page. According to the scheme provided by the invention, dynamic generation and display of the front-end component can be realized.

The embodiment of the invention discloses a Modelica model compiling method and device, equipment and a storage medium, and the method comprises the steps: determining a target model type of a target Modelica model; wherein the target model type comprises a replaceable model or an irreplaceable model; under the condition that the target Modelica model is an irreplaceable model, aiming at each component in the target Modelica model, determining a target component type of the component; wherein the target component type comprises a fixed component, a candidate component or a template component; and based on the target component type of the component, executing a corresponding component compiling operation on the component. According to the technical scheme, the corresponding compiling operation can be executed based on the component type of the component in the Modelica model, and the compiling efficiency of the Modelica model is improved.

The invention belongs to the technical field of ship engineering and information, and particularly relates to a BOM data integrated storage and management method applied to ship overall design software, which comprises the following steps: defining a metadata model of BOM data in the ship overall design software, including part types, attributes, relationships and constraint information; the management process of the BOM data is simplified through a unified data storage library and standardized processing, and the working efficiency of a design team is improved. And the data error rate is reduced: through data deduplication and redundancy processing, the possibility of data errors is reduced, and the design accuracy is improved. And through data integration and establishment of an association relationship, data exchange and sharing among different majors are promoted, and collaborative design of multiple majors is facilitated. Through data standardization and naming specification, the query and manageability of the BOM data are improved, and a design team can conveniently search and use the data.

The present invention discloses a method for analyzing the aging of assembled anti-collision components based on BIM5D technology, which relates to the field of municipal infrastructure management. The construction project is three-dimensionally modeled using modeling software, the bill of quantities is input into the corresponding component type parameters, the construction project schedule information is compiled using relevant software, and then the cost information and progress information are integrated using BIM5D technology, and the aging model of each task is analyzed based on the WBS work breakdown structure and earned value method. The real-time progress of the project and the change of funds are provided to project managers and construction technicians from different angles such as time dimension and project dimension, the degree of deviation is evaluated, the cause of the deviation is analyzed and corrective measures are proposed. The present invention can effectively predict the progress-cost control problems that occur in the actual production of the project, and provide a reliable aging analysis method for key node control and early warning.

The invention belongs to the technical field of smoothness detection of glass guide rail lifting systems, and discloses a performance detection and analysis method of a guide rail glass lifting system. According to the method, the noise data, the output current and the vibration time domain signal are subjected to data analysis to construct the smoothness comprehensive evaluation matrix, the system state is comprehensively evaluated from multiple aspects of frequency band energy, current fluctuation, vibration frequency and the like, the operation anomaly characteristics are comprehensively covered, the anomaly recognition accuracy is improved, and the system reliability is improved. A scientific basis can be provided for performance quantitative evaluation, and the one-sidedness of a single parameter is avoided. When the smoothness of the guide rail glass lifting system is judged to be abnormal, the abnormal part can be accurately recognized based on the noise spectrum mapping relation, meanwhile, the specific abnormal position is positioned in combination with current, vibration signals and position-time mapping, double positioning of the part type and the physical position is achieved, manual blind troubleshooting is avoided, and the working efficiency is improved. And the fault diagnosis efficiency and the maintenance pertinence are improved.

The invention discloses a business execution process arrangement method and device. The method comprises the following steps: establishing a business process; the method comprises the following steps: decomposing a business process into a plurality of independent reusable business logic execution units, establishing a component template for each business logic execution unit, and establishing a business component based on the component template; constructing a business flow chart based on the business component and the system component; analyzing the business flow chart into business flow chart metadata, storing the business flow chart metadata in a database, and publishing the business flow chart to a flow engine service; and calling the metadata corresponding to the business flow chart through a flow engine service during transaction to generate a flow instance, and executing each component in sequence according to the component sequence drawn in the business flow chart through the flow instance to complete the processing of business logic. According to the method, business logic decoupling and component type development are realized, code reuse is improved, code specifications are unified, development and iteration efficiency is improved, and development errors are reduced.

The invention relates to the technical field of prefabricated part modeling, in particular to an interaction system for prefabricated part steel bar parameter driving design and a modularization implementation method. Incrementally updating the engine; the model application module is used for acting the change patch sequence on the three-dimensional reinforcement model in a transaction mode and driving display refreshing; the system further comprises a rule base module and an interpretable verification module. The rule base module stores a steel bar arrangement rule and / or a standard verification rule in a constraint declaration form; the interpretable verification module is used for performing compliance verification on the three-dimensional reinforcement model or the derived quantity thereof based on the evidence data field, and outputting a violation item list; the interactive interface comprises parameter panels and a violation interactive area, and the parameter panels are displayed in groups according to component type parameters, geometric parameters, steel bar parameters and specification options and support interactive modification. According to the method, the script dependency is reduced, the dependency graph increment patch is updated in real time, the automatic specification matching and positioning are realized, and the low-cost expansion is governed by the plug-in.

The invention relates to the technical field of vulnerability detection, can be applied to business scenes such as financial science and technology, medical health and the like, and discloses a dependency processing method, device, equipment and medium for a multi-component project, which comprises the following steps of: analyzing description files of different component types in a multi-language project, extracting dependency data to generate unified dependency description; the method comprises the following steps: constructing a panoramic dependency graph containing component nodes and dependency edges, identifying version constraints of the component nodes to generate a unified constraint model, determining a compatible version combination by processing the constraint model, extracting a multi-component operation environment configured with a tool during installation and operation of environment configuration data, and installing project dependency according to the compatible version combination. And scanning the panoramic dependency graph based on the vulnerability information source to generate a repair instruction for updating the vulnerability component version. According to the method, centralized analysis and collaborative management of multi-language dependency are realized through unified dependency description and constraint models, and conflicts are reduced and the consistency and security of the system are improved in combination with environment configuration and a loophole repair closed-loop process.

The invention provides a processing method and system for multiplexing low-code platform components and related equipment. The method comprises the following steps: acquiring project component parameters and managing component states by using a Vuex mode; deeply copying the multiplexing component by using a Loash library; performing data serialization on the multiplexing component to obtain to-be-processed component data; carrying out ID related parameter replacement on the to-be-processed component data based on a preset rule; performing event decoupling on the to-be-processed component data through an observer mode, and processing a nested task by using a recursive algorithm; performing message subscription, equipment resource updating, API resource updating and page resource updating on the to-be-processed component data; performing variable mapping relation updating of a preset processing mode on the to-be-processed component data based on the component type; and performing CSS style modularization and style isolation on the to-be-processed component data to obtain target component data, and registering the target component data. According to the method, the automatic processing of the component ID, the dependency relationship, the associated resources and the nested structure in the component multiplexing process is realized.

The invention relates to the technical field of computer vision and pattern recognition, and discloses a multi-component object matching method and system based on graph matching. The method comprises the following steps: identifying each discrete component and component type label in a to-be-detected object image; forming a hierarchical set structure corresponding to the hierarchical relationship of the preset template; establishing undirected full-connection edges between adjacent levels, and filtering invalid edges to construct a dynamic graph; searching candidate sub-graphs matched with the topological structure of the preset template in the dynamic graph; calculating an affine transformation matrix between each candidate subgraph and a preset template; calculating a matching degree between the remaining candidate sub-images and a preset template, taking a matching result of which the matching degree exceeds a preset threshold value as effective matching, and outputting an object position coordinate and a geometric transformation parameter corresponding to each effective matching; according to the method, deep learning detection and graph matching technologies are fused, and hierarchical dynamic graph construction and backtracking affine two-stage verification are combined, so that the detection rate and the processing efficiency are greatly improved, and the mismatching rate is effectively reduced.

The invention discloses a front-end list componentization code automatic generation method and system based on visual configuration, and belongs to the technical field of computer software front-end development, and the method comprises the following steps: a visual configuration interface is used for realizing the structure, state and interaction logic of a user-defined component, including component type selection; header configuration: supporting definition of column names, field names and display formats; column configuration is operated, and button adding and event logic binding are supported; the template library is used for storing preset or user-defined component templates; the code generation engine is used for dynamically generating codes meeting componentization specifications according to configuration; version management supports version backtracking and sharing of templates and codes. According to the method, high-quality modularized codes can be quickly generated in a standardized configuration mode; and according to the preset rules and templates, HTML, CSS and JS codes meeting specifications are automatically generated, so that the repeated labor of developers is reduced, and the development efficiency and the code quality are improved.

The invention relates to the technical field of chip mounter component identification and positioning, and particularly discloses a component characteristic parameter rapid acquisition method and system, a storage medium and equipment, and the method comprises the following steps: respectively extracting a characteristic contour of each characteristic group of a component ROI region, the characteristic group being a group of characteristics which are consistent in shape and are uniformly distributed in the component ROI region; fitting the feature contours of the feature groups to determine shape parameters of the feature contours; shape parameters of all the feature contours are counted, and element types are determined according to statistical results; and on the basis of the determined element type, integrating the shape parameters of the feature contours in the feature groups to obtain complete element feature parameters. According to the scheme, the features of each feature group are independently calculated by utilizing a traditional image processing mode and are integrated according to a certain rule, so that the processing speed is high, the parameter result is accurate, the operation method is simple, the learning cost is low, and the requirement on operators is low.

The utility model provides a broken-line-shaped component type high-performance glass curtain wall which comprises a plurality of first wall bodies and second wall bodies arranged between every two adjacent first wall bodies, and each first wall body comprises a first stand column, a second stand column and an inner plate arranged between the first stand column and the second stand column; the second wall body comprises at least one cross beam and at least one glass panel; the glass panel is fixedly connected with the first wall body and the cross beam in a matched mode. The first wall body is assembled in a prefabrication mode in a factory, so that the assembly precision can be guaranteed, the stress strength of the first wall body is improved, and the on-site construction progress can be accelerated; besides, the cross beam of the curtain wall adopts a closed cavity design, is connected with the prefabricated first wall body through the insertion core on site, and can form a triangular prism truss structure together with the first wall body and the glass panel, so that the structural system can still keep higher mounting precision under the condition of meeting the requirements of larger span floor height and horizontal large division stress.

The invention discloses a bridge vortex-induced vibration sensitive pneumatic structure detection method and system based on three-dimensional laser scanning, and belongs to the technical field of bridge engineering and structural health monitoring. Three-dimensional point cloud data of a bridge structure are obtained through three-dimensional laser scanning, and geometric features are extracted after preprocessing; a pre-trained machine learning model is used for identifying the type of the component, shape comparison with a standard bridge type database is carried out, and whether the part has sensitive aerodynamic characteristics easily causing vortex vibration or not is comprehensively judged; for the sensitive characteristics, vortex-induced vibration risk parameters are calculated based on geometric parameters and compared with the inherent dynamic characteristics of the bridge to determine the risk level; for non-sensitive features, the evaluation is terminated. The method is mainly used for rapid evaluation of vortex-induced vibration risks in bridge design, construction and operation stages, provides technical support for bridge safety monitoring and maintenance, effectively prevents vortex-induced vibration accidents, and improves bridge durability and operation safety.

The invention provides a data transmission method and device for multiple unmanned aerial vehicles, equipment, a medium and a program. The method comprises the steps that when multiple unmanned aerial vehicle identification signals are detected, an initial collaborative operation network is established according to the multiple unmanned aerial vehicle identification signals, the collaborative operation network is composed of unmanned aerial vehicle systems corresponding to the multiple unmanned aerial vehicle identification signals, and each unmanned aerial vehicle system comprises multiple assemblies; based on the initial collaborative operation network, performing component grouping to obtain a plurality of component types and component identification sets corresponding to the component types; obtaining a component operation state corresponding to each component; available identifier set data corresponding to each component type is determined according to the component operation states corresponding to all the components in each component type, and the available identifier set data comprises a plurality of component identifiers with normal component operation states; and according to the available identifier set data corresponding to each of the plurality of component types, constructing a target synergistic effect network supporting unmanned aerial vehicle data transmission.

The invention discloses a highway engineering parametric modeling method based on a digital-analog driven component library, which comprises the following steps of: bringing different types of component space constraint logic (namely primary and secondary hierarchy rules) into a whole model modeling process, and determining a key design baseline point set of mutual influence among components by extracting section forms of different components; and on the basis of the design points and the standard cross section, parameterizing to generate space coordinates of different components and a coupling form with the terrain so as to support rapid adaptation and accurate construction of a three-dimensional model to complex route conditions. Through the mode, the technical problems that fitting precision of a parameterized model standard section and topographic data is lost and relevance between components is weak under the condition of a complex route are solved, meanwhile, corresponding design baselines and section parameters are stored through a database, section parameters and spatial positions of different components are calculated on the basis of clear spatial constraint logic, and therefore the fitting precision of the parameterized model standard section and the topographic data is improved. And rapid positioning, parameter updating and structure collaborative adjustment of the component are realized, so that the modeling efficiency and the design flexibility are remarkably improved.

The invention belongs to the technical field of power systems, and particularly relates to a power grid impedance simulation device, a design method and a use method.The design of the device comprises the steps that the types of needed components are determined, and the number of the components and electrical parameter values are obtained according to the actual national standard in combination with the minimum component number criterion; all components are connected according to needs, and a controller is adopted to realize corresponding control so as to support working condition simulation and switching of different short circuit ratios and series compensation degrees; a switch logic control program is set in the controller, so that when the controller receives a power grid working condition switching instruction, switching of working conditions corresponding to the power grid short-circuit ratio and the series compensation degree is achieved by executing the preset switch logic control program. According to the technical scheme, through the integrated design of parameter calculation, hardware topology and logic control, the problems of low test efficiency, poor simulation precision and high cost in the prior art are solved, and an efficient, accurate and economical solution is provided for the adaptability test of the new energy converter under a double-high power system.