34 results about "Feature design" patented technology

The invention relates to the technical field of fault diagnosis, in particular to a wind driven generator fault diagnosis method and system based on Mamba-ResNet. The method comprises the following steps: carrying out feature extraction and feature fusion by utilizing preprocessed data, namely constructing adaptive window short-time Fourier transform (AW-STFT) to carry out dynamic time-frequency resolution analysis, carrying out parallel feature extraction and constructing a multi-dimensional heterogeneous feature vector, and carrying out a cross-modal adaptive gating fusion mechanism based on a bidirectional cross gating unit; the method comprises the following steps: constructing a Mamba-ResNet hybrid deep network model architecture; performing model training on the constructed network model architecture; and performing fault diagnosis on the wind driven generator by using the trained model architecture. A tedious manual feature design process in a traditional method is avoided, and the automation level and adaptability of a diagnosis system are remarkably improved.

The invention discloses a free curve feature design optimization method, which comprises the following steps of: constructing a free curve feature region containing a central bus, and setting the direction and the position of the central bus to obtain a free curve feature region; a two-dimensional coordinate transformation formula is adopted to transform the free curve characteristic area from a global coordinate system to a local coordinate system with a central bus as an X axis, and bending control of the structure in any direction is achieved; a height function is utilized to describe changes of a longitudinal boundary, an implicit modeling mode is adopted to construct a region boundary with a longitudinal coordinate smaller than a height function value, and adjustability of the longitudinal form of a feature region is achieved by controlling parameters of the height function. The method has the advantages that through free curve feature modeling, flexible expression of a complex structure form and precise boundary control are achieved; meanwhile, by taking control parameters as design variables and combining an iterative optimization algorithm, the structural layout is optimized, the performance is improved, the boundary is ensured to be clear, and dual optimization of the structural performance and the design freedom degree is achieved.

The invention discloses a demand mining method and device, equipment and a medium, and relates to the technical field of artificial intelligence, and the method comprises the steps: obtaining multi-source user generated content data; based on a preset semantic analysis model, performing scene element extraction operation on the multi-source user generated content data to obtain a structured scene element set; performing scene aggregation operation on the structured scene element set based on a preset clustering algorithm to generate a scene cluster set; performing quantization processing operation on the scene cluster set, and determining a demand priority sequence; and generating a demand mining result based on the demand priority sequence. According to the method and the device, an automatic processing process from original user feedback to structured requirements is constructed, and the efficiency of requirement mining is improved. Through a data-driven analysis process, manual intervention and subjective deviation in a traditional method are reduced, so that demand identification is more objective and comprehensive, and data support is provided for product planning and function design.

1. The name of the design product: the cleaning or water outlet setting graphical user interface of electronic equipment. 2. The use of the design product: an electronic device. 3. The design points of the design product: in the graphical user interface. 4. The picture or photo that best shows the design points: design 1 front view. 5. Design 1 is designated as the basic design. 6. The use of the graphical user interface: designs 1 and 2 are used for disinfection settings, designs 3 and 4 are used for water outlet settings, design 5 is used for filter core flushing, and designs 6, 7, 8, 9, and 10 are used for selecting dishwashing modes. 7. The human-computer interaction mode of the graphical user interface: in design 1 front view, clicking the disinfection button can realize the disinfection function. The interaction mode of design 2 is the same as that of design 1. In design 3 front view, clicking the plus button can realize the function of adjusting the water outlet. The interaction mode of design 4 is the same as that of design 3. Design 5: In design 5 front view, simultaneously long-pressing the 40℃ button and the 60℃ button can change to design 5 interface change state figure 1; then long-pressing the 40℃ button can automatically and sequentially change to design 5 interface change state figures 2, 3, and 4; and then can automatically change to design 5 interface change state figure 5. In design 6 front view, clicking the icon at the "program selection" word can realize the function of selecting the dishwashing mode. The interaction modes of designs 7, 8, 9, and 10 are the same as that of design 6. 8. Other circumstances that need to be explained: designs 7 and 9 contain colors.

1. Name of the product in this design: Interactive control for the information interaction graphical user interface of electronic devices. 2. Purpose of this design: An electronic device. 3. The key design feature of this product is its graphical user interface. 4. The picture or photo that best illustrates the key design points: Design 1 front view. 5. Electronic devices are designed in a conventional way, so other views are omitted. 6. Design 1 is designated as the basic design. 7. Purpose of the graphical user interface: The interface as a whole is used for information interaction. The part for which protection is sought is the interactive control. By triggering the interface control, functions such as sharing, taking pictures, and more operations can be realized. The gray blocks in the design interface are replaceable pictures or videos. The X in the design interface represents text and / or numbers and / or letters and / or symbols. The dashed lines in each view show the part of the graphical user interface, which does not constitute the part for which protection is sought in this design.

The present invention discloses a remarketing advertising effect prediction method and system based on multi-task learning, which belongs to the field of online advertising marketing information. The present invention learns and predicts multiple user behaviors (clicks / browsing / add-to-cart / purchase) after the advertisement is displayed, considers multiple influencing factors at the same time in the display link, automatically learns the correlation between features and targets, and solves the remarketing advertising effect prediction problem with one model. Specifically, knowledge is learned from massive data through offline feature design, target determination, sample construction and model training, and feature extraction and model scoring are completed for requests online in real time. The knowledge trained from the offline model is applied to the production environment to realize real-time remarketing advertising effect prediction. The present invention uses one model to realize the prediction of multiple indicators, which reduces the complexity of traditional multi-model solutions and overcomes the problem of poor training effect caused by sparse data of purchase / add-to-cart and other behaviors.

1. Name of the product in this design: Dynamic graphical user interface for setting functions of electronic device. 2. Intended use of this design: for use in an electronic device. 3. The key design features of this product are its graphical user interface content. 4. The picture or photo that best illustrates the key design points: Design 1 front view. 5. Design 1 is designated as the basic design. 6. Purpose of the graphical user interface: The graphical user interface of this design is used to set up basic functions. Design 1's main view is the graphical user interface homepage. When the user inputs a voice command or clicks the "AI Dehumidification" button on the product, the interface changes in Design 1 (Figure 1-Figure 4) will be displayed sequentially to show the dehumidification effect. Design 2's main view is the graphical user interface homepage. When the user inputs a voice command or clicks the "AI Odor Removal" button on the product, the interface changes from Figure 1 to Figure 7, showing the odor removal process. Design 3's main view is the graphical user interface homepage. When the user inputs a voice command or clicks the "sterilize" button on the product, the interface changes in Design 3 (Figures 1-4) will be displayed sequentially to show the sterilization process. Design 4's main view is the graphical user interface homepage. When the user inputs a voice command or clicks the "Ionic Hair Drying" button on the product, the Design 4 interface change state diagrams 1 to 5 will be displayed sequentially to show the hair drying process.

The invention belongs to the technical field of patterns, and provides a pattern generation method and a facial makeup pattern management system.The method comprises the steps that cue word and traditional pattern photo setting and pattern generation are carried out; the construction process of the pattern generation model comprises the steps of original pattern collection, pattern region extraction, pattern contour enhancement processing and model iteration training; according to the method, a Stable Diffusion model is introduced, after a user inputs text description and an image, a system automatically generates a new pattern which retains traditional genes and has target expression, and transformation of traditional culture resources is achieved; through a facial makeup pattern partition extraction algorithm and a multi-algorithm collaborative image enhancement algorithm, the pattern definition is improved, and high-quality digital storage of facial makeup patterns is realized; through the pattern management module and the function design module, a user can autonomously generate a new pattern and innovative application of the new pattern is realized.

1. The name of the design product: information input graphical user interface of electronic equipment. 2. The use of the design product: an electronic device. 3. The design points of the design product: in the graphical user interface. 4. The picture or photo that best indicates the design points: design 1 front view. 5. Design 1 is designated as the basic design. 6. The use of the graphical user interface: for information input, the function of information input can be realized by triggering the interface control, the gray block in the design interface is replaceable picture or video, and X in the design interface represents text and / or numbers and / or letters and / or symbols.

The invention discloses an alarm automatic grading method and device of an intelligent cloud storage system, a server and a computer readable storage medium. According to the method, after an alarm data sample stored in an intelligent cloud is obtained, alarm data at each moment is extracted and input into a deep learning model for feature extraction, manual feature design is replaced, an implicit mode is automatically learned from time sequence data, dependence on experience of operation and maintenance personnel is reduced, a multi-stage evolutionary complex fault mode is accurately identified, and the fault diagnosis efficiency is improved. The feature vectors generated by the deep learning model are mapped to alarm levels such as high / medium / low risks by using the classifier, subjectivity of manual classification is avoided, levels can be generated in real time and corresponding responses can be triggered, and compared with manual classification, consumed time is shortened by more than 90%, so that the operation and maintenance efficiency of the system is improved.

1. The name of the design product: air conditioning control graphical user interface of electronic equipment. 2. The use of the design product: an electronic device. 3. The design points of the design product: the interface content of the graphical user interface in the electronic equipment. 4. The picture or photo that best indicates the design points: design 1 front view. 5. Design 1 is designated as the basic design. 6. The use of the graphical user interface: the present graphical user interface is used for the user to control the operation of the air conditioning equipment, set the operation mode and working temperature of the air conditioning equipment. 7. The human-computer interaction mode of the graphical user interface: design 1 front view, design 2 front view, design 3 front view and design 4 front view are all air conditioning equipment control interfaces, the user can click the function button icon in the interface to set the operation function of the air conditioning. Design 5 front view is an air conditioning equipment control interface, the user slides the interface screen to the right, and the interface switches to design 5 interface change state diagram. Design 6 front view is an air conditioning equipment control interface, the user slides the interface screen to the right, and the interface switches to design 6 interface change state diagram.

1. Name of the product in this design: Body of a graphical user interface for trip management in electronic devices. 2. Purpose of this design: An electronic device. 3. The key design features of this product are: the solid lines in the graphical user interface, and the dashed lines do not constitute part of the design for which protection is sought. 4. The picture or photo that best illustrates the key design points: Design 1 front view. 5. Electronic devices are designed in a conventional way, so other views are omitted. 6. Design 1 is designated as the basic design. 7. Purpose of the Graphical User Interface: The overall interface is used for ride-hailing trip management. The protected part allows for the modification of the destination through human-computer interaction. Design 1's main view is the trip page. Clicking "Modify Destination" displays Design 1's changed state diagram 1. Design 1's changed state diagram 1 is the "Select Destination" page. Entering "NNN" in the input field displays Design 1's changed state diagram 2. Clicking "NNNNNN" in Design 1's changed state diagram 2 selects the destination and displays Design 1's changed state diagram 3. Design 2's main view is the trip page. Clicking "Modify Destination" displays Design 2's changed state diagram 1. Design 2's changed state diagram 1 is the "Select Destination" page. Clicking "NNNNNN" selects the destination and displays Design 2's changed state diagram 2.

The invention provides a chip low-power-consumption design simulation verification method and device, a medium and equipment, and the method comprises the steps: inputting a chip function design code and a corresponding chip low-power-consumption design code into a simulation model, so as to obtain a simulation chip; obtaining a simulation model output isolation value information report; the script file automatically extracts the power-off feature information of the target object from the isolation value information report, the power-off feature information is more comprehensive and perfect, the possibility of omission is reduced, and the labor cost is saved. By monitoring the simulation signal, the effective time point of the isolation signal is accurately positioned, the accuracy of a related simulation value sampling result and a verification conclusion is ensured, and the efficiency and the accuracy can be considered at the same time.

1. The name of the design product: monitoring operation graphical user interface for electronic equipment. 2. The use of the design product: an electronic device. 3. The design points of the design product: the content of the graphical user interface. 4. The picture or photo that best indicates the design points: design 1 front view. 5. Design 1 is designated as the basic design. 6. The use of the graphical user interface: the present graphical user interface is used for cable crane user monitoring operation. 7. The human-computer interaction mode of the graphical user interface: design 1 front view is the cable crane user monitoring management main interface, and the user clicks the device monitoring, alarm query, record query, report query, maintenance query, user login, homepage and other buttons to realize the function of monitoring the device state. Design 2 front view is the cable crane user monitoring management main interface, and the user clicks the device monitoring 1#, device monitoring 2#, alarm query, record query, back to homepage and other buttons to realize the function of monitoring the device state.

The application discloses a complex gesture behavior analysis method based on machine learning, and relates to the technical field of gesture recognition.The application solves the technical problem that there is a lack of unified and effective integration and analysis means, the efficiency is low when processing large-scale gesture data, and it is difficult to realize accurate and comprehensive gesture behavior understanding and interpretation in actual application.The application can accurately extract similar gesture data from a large amount of complex gesture data through a similarity calculation and screening method, and further combines the similar gesture data to obtain same-type gesture data and same-type feature data, effectively integrates data resources, improves the utilization efficiency and analysis value of the data, can better cope with the diversity and complexity of gesture data, reduces the subjectivity of manual intervention and feature design, and thus provides a more representative and accurate data basis for subsequent model training.

1. The name of the design product: information display graphical user interface and search result component of electronic equipment. 2. The use of the design product: an electronic device. 3. The design points of the design product: the overall graphical user interface in designs 1-8, and the partial graphical user interface in design 9. 4. The picture or photo that best indicates the design points: design 1 front view. 5. The electronic equipment is of conventional design, and other views are omitted. 6. Design 1 is designated as the basic design. 7. The use of the graphical user interface: for information display, through triggering interface controls, information input and search functions can be realized, the part outside the red semi-transparent cover area in design 9 is the partial search result component requested to be protected in design 9, the gray blocks in the design interface are replaceable pictures or videos, and the X in the design interface represents words and / or numbers and / or letters and / or symbols.

1.The name of the design product: map card of the graphical user interface of the electronic device for online car-hailing service. 2.The use of the design product: an electronic device. 3.The design points of the design product: the content of the solid line part in the graphical user interface, the part shown by the dotted line does not constitute part of the design claimed. 4.The picture or photo best showing the design points: design 1 front view. 5.Design 1 is designated as the basic design. 6.The use of the graphical user interface: the whole interface is used to provide online car-hailing service, the part claimed is used to show the map and related information, the rectangular round-corner button can be clicked to guide the driver to view detailed information or directly navigate to the destination operation, the gray coated area is the map content picture, the map content supports the functions of dragging to view, zooming out and zooming in to show the scale, the design 1 front view is the map card in the folded state, the “view details” can be clicked to enter the detail page, the design 2 front view is the map card in the unfolded state, the “view details” can be clicked to enter the detail page, the design 3 front view is the map card in the folded state, the “horizontal line” in the top area is selected to drag to show the design 3 change state diagram of the unfolded map card.

1. The name of the design product: the main body of search and advertisement display graphical user interface of electronic equipment. 2. The use of the design product: an electronic device. 3. The design points of the design product: the protected part of the graphical user interface in the electronic equipment. 4. The picture or photo that best indicates the design points: design 1 front view. 5. Design 1 is designated as the basic design. 6. The use of the graphical user interface: the graphical user interface is used for search and advertisement display, and the protected part of the graphical user interface is the main body of the search and advertisement display graphical user interface. 7. The human-computer interaction mode of the graphical user interface: in design 1 to design 8, the user can interact by clicking or touching each button in the graphical user interface to realize the function corresponding to the button. 8. The part of the graphical user interface shown by the dashed line in each view of design 1 to design 8 does not constitute the part claimed in the present design.

The application discloses a kind of based on the optimization method of complex runner class part structure of additive manufacturing, comprising the following steps: feature analysis and identification are carried out to original fuel regulator device structure;Based on the evaluation of original fuel regulator device structure to additive manufacturing process and process applicability analysis;Under the constraint condition of laser selective melting process SLM, main runner structure optimization design research is carried out;The main runner structure form and the main runner space structure layout are optimized iteratively designed in combination with fluid simulation analysis, and the external structure feature design is carried out based on the optimization of main runner structure;The performance of optimization model is verified by comparing the parameters of original fuel regulator device with the optimized fuel regulator device, and the above-mentioned optimization method based on the complex runner class part structure of additive manufacturing is used, which forms design experience and method accumulation for the lightweight design of complex runner class parts, and lays a foundation for the development of additive manufacturing components.

The invention provides a social platform comment fraud identification method and device and a readable storage medium. The method comprises the steps of obtaining comment data and user behavior data published by a user on a social platform; performing feature extraction on the comment data and the user behavior data to obtain multi-dimensional features; performing normalization processing on the multi-dimensional features to obtain normalized feature data; and performing fraud identification processing on the normalized feature data through a pre-trained multi-layer perceptron (MLP) model based on a self-normalization SELU activation function to obtain a fraud identification result. The invention provides a fraud identification method based on an MLP model and fusing a self-normalization activation function and a weight initialization mechanism. The fraud identification method is used for fraud detection in social platform comment data. By introducing a structure perception input feature design and a normalization optimization mechanism and combining large-scale behavior pattern learning, the recognition capability of complex fraudulent behaviors and the system stability are improved to a certain extent.

1. Name of the product in this design: Graphical User Interface for Viewing Data Information on an Electronic Device. 2. Intended use of this design: for use in an electronic device. 3. The key design features of this product are the graphical user interface displayed on the electronic device. 4. The picture or photo that best illustrates the key design points: Design 1 front view. 5. Design 1 is designated as the basic design. 6. Purpose of the Graphical User Interface: The product interface is used to view statistical data information. Users can perform related functions by clicking the corresponding controls. Design 1's main view is the homepage for viewing data information. Users enter the time period to be queried, click search, and enter the design 1 interface state diagram. Users can perform relevant operations on the design 1 interface state diagram as needed, such as clicking "Delete" in the upper right corner of the interface. Design 2's main view is the homepage for viewing data information. Users enter or select the user to be queried, click search, and enter the design 2 interface state diagram as needed. Users can perform relevant operations on the design 2 interface state diagram as needed, such as clicking "Delete" in the upper right corner of the interface. Design 3's main view is the homepage for viewing data information. Users enter or select the user to be queried, click search, and enter the design 3 interface state diagram as needed. Users can perform relevant operations on the design 3 interface state diagram as needed, such as clicking "Delete" in the upper right corner of the interface. 7. Other situations requiring explanation: In each interface of Design 1 to Design 3, the cross marks represent replaceable text and / or numbers and / or letters and / or symbols; the gray area in the upper left corner of each interface diagram of Design 1 to Design 3 represents replaceable content screens; in the interface change state diagram of Design 2 and the interface change state diagram of Design 3, the cross marks in the rounded rectangle box to the right of "User" represent the delete button.

The invention relates to the technical field of die design, and discloses a stamping die three-dimensional entity part feature rapid editing design method, which comprises the following steps: S1) selecting an entity target surface as a selection surface through an interactive interface, and querying attributes of the selection surface; s2) judging the feature type of the selection surface in the step S1); the rapid editing and designing method for the three-dimensional entity part features of the stamping die has the advantages that the time for designing and modifying the entity features of the die is shortened, repeated labor is reduced, and the design efficiency of the die is improved.

The invention provides a universal intelligent state recognition system and method based on LightGBM, and the system comprises a data preprocessing and sample dividing module, a model training and evaluation module, a state recognition and visual analysis module, and a universal adaptation and lightweight deployment engine. According to the method, data-driven recessive feature self-mining can be realized, multi-parameter coupling features can be automatically extracted from massive time series data, and the limitation of artificial feature design is avoided; quick response of on-site lightweight deployment is guaranteed, a model structure and a deployment mode are optimized, and lightweight model training and reasoning can be realized on a common notebook computer; the expert experience implicit migration is realized, and the diagnosis experience of a designer is solidified into reusable model knowledge through historical fault annotation data, so that the dependence of field guarantee on artificial expert decision can be reduced.

This invention discloses a drill pipe early warning method and system based on machine learning, relating to the field of drill pipe alignment assessment technology. The method includes: collecting multi-source detection data of the drill pipe to be assessed, preprocessing the collected data to obtain a standardized detection sample set; extracting feature parameters related to the drill pipe alignment state based on the standardized detection sample set; and outputting the drill pipe alignment assessment result according to the feature parameters. This invention overcomes the bottleneck of existing drill pipe alignment assessments that rely on manual prior feature design. Based on the cascade causal mechanism of alignment failure, it achieves adaptive feature extraction and working condition adaptation fusion, significantly improving the accuracy, robustness, and real-time performance of assessment under complex working conditions, effectively reducing the risk of drill string failure and downhole accidents, and ensuring the safety and efficiency of drilling operations.

The invention belongs to the technical field of computer aided design, and discloses an aeronautical part chamfering feature template creation method, which comprises the following steps: firstly, creating an input feature, a chamfering end surface a, a chamfering end surface b, a left plane, a right plane, a chamfering top surface and a chamfering bottom surface; constructing a first segmentation unit in the top surface of the chamfer through intersection and segmentation operations; then, according to the first segmentation unit, the positions of a first chamfer edge and a second chamfer edge which are parallel to each other are constructed through translation operation; then, a first chamfer edge, a second chamfer edge, a third chamfer edge and a fourth chamfer edge which form a chamfer are constructed through segmentation operation; and the first chamfering edge, the second chamfering edge, the third chamfering edge and the fourth chamfering edge are mutually jointed and filled, and a chamfering generation face is obtained. By means of the method, the chamfering feature template with universality can be constructed and can be conveniently called by designers; chamfer feature design can be standardized, chamfer feature design efficiency is improved, and structural design quality is guaranteed.

1.The name of the design product: the graphical user interface of the data management platform of an electronic device. 2.The use of the design product: an electronic device. 3.The design points of the design product: the graphical user interface in the electronic device. 4.The picture or photo that best indicates the design points: design 1 front view. 5.The electronic device of design 1-design 2 is a common design, and other views of design 1-design 2 are omitted. 6.Design 1 is designated as the basic design. 7.The use of the graphical user interface: the product interface of design 1-design 2 is the interface for displaying and interacting with the SQL-based data management platform; the platform for generating test data using SQL statements includes SQL data generation and copy partition data generation functions; the design 1 front view interface is the interactive interface for entering the data management platform; in the design 1 front view interface, after clicking the SQL data generation button, the design 1 interface change state diagram is displayed; the design 2 front view interface is the interactive interface for entering the data management platform; in the design 2 front view interface, after clicking the copy partition data generation button, the design 2 interface change state diagram is displayed.

1. Name of the product in this design: Graphical User Interface for Information Display of Electronic Equipment. 2. Purpose of this design: An electronic device. 3. The key design feature of this product is its graphical user interface. 4. The picture or photo that best illustrates the key design points: Design 1 front view. 5. Electronic devices are designed in a conventional way, so other views are omitted. 6. Design 1 is designated as the basic design. 7. Purpose of the graphical user interface: It is used for information display. By triggering interface controls, information input and search functions can be realized. The gray blocks in the design interface are replaceable pictures or videos. The X in the design interface represents text and / or numbers and / or letters and / or symbols.

The invention provides an automatic feature engineering method and system for a power distribution network, and relates to the technical field of power system data analysis and machine learning. The method comprises the following steps: identifying a fault event by analyzing an SOE (Sequence of Event) alarm file of power distribution network equipment, backtracking a preset time window by taking the fault event as an anchor point, and extracting a time sequence snapshot of telemetering and telesignalling data in the window; automatically constructing a positive sample feature set containing remote signaling state mutation, telemetering parameter mutation and associated linkage based on the snapshots; extracting data according to the same time window and sampling frequency in a fault-free period to construct a negative sample; and finally, organizing the positive and negative samples into a standardized sample library for machine learning model training. According to the method, manual sample labeling and feature design are not needed, and the efficiency and accuracy of health monitoring and fault early warning of the power distribution network equipment are greatly improved.