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21 results about "Uniform design" patented technology
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Deep reinforcement learning driven equipment system optimization method
An equipment system optimization method driven by deep reinforcement learning comprises the following steps: sequentially constructing an equipment system architecture model and a combat scene simulation model based on a DoDAF framework, then carrying out parameter space sampling in the equipment system architecture model by using a uniform design method, and according to capability items and equipment elements defined by the equipment system architecture model, carrying out parameter space sampling on the equipment system architecture model; constructing a combat effectiveness evaluation model and a system cost evaluation model for evaluating the system; constructing a parameter-modulated deep reinforcement learning (PM-DRL) model to explicitly embed system parameters into an agent state space, and performing data collection and evaluation through the trained PM-DRL model to obtain lt; system parameter-evaluation result gt; a data set; and finally, constructing an optimization model by taking the agent model as a target function, and determining an optimal solution, namely system parameter configuration, by combining the solved Pareto frontier with the preference of a decision maker. According to the method, under the same combat effectiveness requirement, system parameter configuration with lower construction cost can be obtained through optimization.
Owner:SHANGHAI JIAOTONG UNIV
Multi-band adapted pdn cross-tier optimization method, system, device and medium
The present application relates to a kind of multi-band adaptation PDN cross-level optimization method, system, equipment and medium, method is by to the joint parameterization processing of the designable parameter of chip, package and board level, generates uniform design vector;A multi-objective optimization function set containing wide-band impedance performance, cost and area is constructed;Through sampling and simulation, training data is generated, and deep neural network proxy model is trained to quickly predict design performance;The proxy model is used to drive multi-objective evolutionary algorithm, and the best trade-off solution set, i.e. Pareto frontier, of performance, cost and area is automatically searched;High-fidelity verification is carried out on the frontier solution, and the final design scheme is selected according to the actual constraint.The method realizes the change from manual trial and error to automatic optimization, effectively solves the problems of insufficient wide-band impedance control, difficulty in automatic trade-off of multi-objective and cross-level design fragmentation in the prior art, and significantly improves the efficiency and effect of PDN design.
Owner:GUANGDONG UNIV OF TECH
Computer-implemented system and method for electronic systems design synchronization
The present invention relates to a computer-implemented design synchronizing system (1) for designing floorplan of electronic systems. The system (1) characterized by at least two design editors comprise of a physical design editor (11) and a logical design editor (12), the design editors (11, 12) are connected to a design database associated with a unified design model (14), and a synchronization manager (13) manages design synchronization among the design editors (11, 12) by receiving an action from one of the design editors (11, 12), updating the action in the unified design model (14), and broadcasting the action to other design editor, wherein each of the design editors (11, 12) comprises an undo stack (15, 16) to receive an action from a user or broadcast, and to keep track a sequence of actions of the respective design editor, whereby the design editors (11, 12) perform an action according to the action received from the user or broadcast corresponding to the unified design model (14) for design synchronization. A computer-implemented method for design synchronization of electronic systems is also disclosed herein.
Owner:SKYECHIP BERHAD
Cover plate, frame and duct type air conditioner
ActiveCN223564446ULighting and heating apparatusHeating and ventilation casings/coversUniform designStructural engineering
Owner:GREE ELECTRIC APPLIANCE INC OF ZHUHAI
Reservoir optimization scheduling method based on uniform design
The invention discloses a reservoir optimization scheduling method based on uniform design, relates to the technical field of water conservancy projects, and aims to solve the problem that an existing reservoir scheduling method may generate an inaccurate or low-efficiency scheduling result when facing a complex hydrological environment and multi-target demands.The reservoir optimization scheduling method comprises the following steps that S1, basic data of a reservoir are collected, and the basic data are stored in a database; comprise historical hydrological data, real-time hydrological data, reservoir characteristic parameters and flood control requirements, abnormal values are removed through data cleaning, data of different dimensions are uniformly converted into a [0, 1] interval by adopting a standardization method, and a high-quality data basis is provided for subsequent analysis; s2, determining the decision variables of the drainage flow, the reservoir level and the scheduling time period according to the drainage scheduling scene in the feasible region of each variable; the method has the advantages of maximizing the utilization efficiency of water resources, improving the scheduling capability of the reservoir and reducing the waste of the water resources through the uniformly designed optimal scheduling method.
Owner:WATER ENG ECOLOGICAL INST CHINESE ACAD OF SCI
Wheel hub, brake disc and wheel hub system
A wheel hub (1), in particular for a utility vehicle, comprising mounting structures (4) for a brake disc (2), the mounting structures (4) being of non-uniform design with respect to one another and the wheel hub (1) being rotatable about an axis of rotation (A).
Owner:SAF HOLLAND GMBH
Rapid manufacturing method of medium-sized figure sculpture pattern
The invention discloses a rapid manufacturing method of a medium-sized figure sculpture pattern, and relates to the technical field of sculpture manufacturing. According to the method, a three-dimensional initial model is generated by adopting multi-modal input, parameterization constraint and AI self-iteration, and the problem of proportion imbalance of AI modeling is solved; a three-dimensional standard model is optimized through layering carving, traditional stroke mapping and physical simulation, digital carving and handwork art texture are achieved, a partitioning scheme is designed in a unified mode, and through matching of mechanical positioning, elastic buffering and data association interfaces, the partitioning machining and splicing precision is ensured; and the overall manufacturing is completed through CNC carving, composite gypsum rollover, 3D printing and AR splicing subsequently. According to the method, the problems of low manufacturing efficiency, detail loss, insufficient artistic texture and poor assembly precision in the prior art are solved, the manufacturing period is shortened by 60% or above, the detail reduction degree is larger than or equal to 98%, the model compressive strength is improved by 87%, the assembly error is smaller than or equal to 0.08 mm, and the method is suitable for manufacturing various figure sculptures with the requirements for the artistic effect and the production efficiency.
Owner:NANJING CHENGUANG ART ENG CO LTD
Device for mounting at least one control unit on a battery housing
PendingDE102024111372A1Casings/cabinets/drawers detailsPropulsion by batteries/cellsUniform designElectrical battery
The invention relates to a device for mounting at least one control unit (1) on a battery housing (2), wherein the device has a carrier (3), wherein the carrier (3) is constructed from at least one, in particular a plurality of carrier modules (4), wherein all carrier modules (4) are of uniform design and each carrier module (4) is configured to receive a single control unit (1), wherein each carrier module (4) has an end face (5) on which protruding tabs (6, 7) are arranged, each provided with a through-hole (8), wherein the tabs (6, 7) are suitable for screwing the carrier module (4) to the battery housing (2), wherein each carrier module (4) has a form-locking element (9) on a side surface (11) adjacent to the end face (5) and a counter form-locking element (10) on a side surface (12) opposite the side surface (11), by means of which counter form-locking element several of the carrier modules (4) can be plugged together.
Owner:DAIMLER TRUCK AG
Method for obtaining variation law of pile-rock interface deformation and strength parameters along pile depth
ActiveCN115597984BPreparing sample for investigationMaterial strength using steady shearing forcesUniform designClassical mechanics
The present invention discloses a method for obtaining the variation pattern of pile-rock interface deformation and strength parameters along the depth of the pile, comprising: 1. obtaining rock samples and pile-rock interface specimens on site, and conducting pile-rock interface shear and uniaxial tests; 2. obtaining the strength and deformation parameter ranges and the maximum failure shear strain ε of the pile-rock interface; 3. performing uniform design based on the pile-rock interface parameter ranges to obtain the pile-rock interface parameters required for numerical simulation; 4. establishing a numerical model for the pile-rock interface shear test and performing calculations to obtain the pile-rock interface shear strain ε′; and 5. performing parameter inversion. The present invention can combine a limited number of tests with numerical simulations, and ultimately determine the variation pattern of the pile-rock interface strength and deformation parameters along the depth of the pile through parameter inversion, significantly shortening the test cycle and avoiding the situation where some data cannot be obtained due to insufficient specimens.
Owner:HEFEI UNIV OF TECH
Intelligent grading method for sports uniform patterns using neural networks and computing device
PendingCN122263606ABiological modelsDesign optimisation/simulationComputer Aided DesignUniform design
The embodiment of the present disclosure provides a sports uniform pattern intelligent grading method using a neural network and a computing device, and relates to the technical field of computer-aided design of sports uniforms. Embodiments are disclosed for realizing intelligent grading of sports uniform patterns and text on multi-size cutting pieces through cooperation of multiple neural networks. The method comprises: receiving input, the input comprising an initial design of a sports uniform and a multi-source rule set; processing the multi-source rule set through a rule reasoning neural network, automatically deciding based on rule priority and current design context in the case of multi-rule conflict, and outputting unified design constraints; through a geometry and visual optimization neural network, performing visual equivalent scaling, deformation and optical compensation on the pattern and text based on the initial design, the unified design constraints and the producibility process constraints, and generating a multi-size optimization design scheme; through a consistency correction neural network, automatically detecting, correcting and checking the consistency of the design scheme, and outputting a piece production file.
Owner:DONGGUAN OTAPIKO TECHNOLOGY CO LTD
Application program generation method and device, medium, electronic equipment and program product
The invention discloses an application program generation method and device, a medium, electronic equipment and a program product, and relates to the technical field of computers.The method comprises the steps that a first user request used for indicating generation of an application program is determined, a first design product used for assisting in generation of the application program is determined, and the first design product used for assisting in generation of the application program is determined; the first design product is selected from historical design products, the historical design products are design products used when source codes corresponding to historical application programs are generated, then based on the first design product and the first user request, a second design product of the application programs is generated, and based on the second design product, the source codes corresponding to the application programs are generated. According to the method, the historical design products can be reused, the utilization rate of the design products is increased, and uniform design styles among the generated application programs can be guaranteed.
Owner:BEIJING ZITIAO NETWORK TECH CO LTD
Control station device and method for operating a railway system
PendingEP4632552A1Static indicating devicesRailway traffic control systemsComputer hardwareUniform design
The invention relates to a control center device (1) for a railway system, comprising a plurality of computer-aided and essentially independent applications (2), each designed to create and output application-related image data (11), at least one central computing instance (3) designed to receive the application-related image data (11), at least one display device (6) connected to the computing instance (3) for displaying the application-related image data (11), at least one computer-aided integration module (4) connected both to the computing instance (3) and to the plurality of applications (2) and designed for exchanging process data (12) and / or workflow information (13) between the applications (2), and at least one UX / UI database (10) in which cross-application UX / UI specifications (15), such as colors, fonts or icons,for the image data (11) to be displayed on the display device (6), wherein the applications (2) are each designed to take into account the cross-application UX / UI specifications (15) stored in the UX / UI database (10) when creating the application-related image data (11). The invention has the advantage that a uniform design of the various applications (2) can be achieved on the display device (6). The invention also relates to a method for operating a railway system.
Owner:SIEMENS MOBILITY GMBH
Test Method for Evolution of Cumulative Displacement and Bearing Capacity of Anchor Bolts under Cyclic Loading
ActiveCN120761195BGeometric CADMaterial strength using tensile/compressive forcesSimilarity theoryUniform design
This invention belongs to the field of geotechnical anchoring engineering technology, specifically relating to an experimental method for the evolution of cumulative displacement and bearing capacity of anchor bolts under cyclic loading. Based on similarity theory, a model experiment is designed to determine the similarity ratio of geometric, physical, and mechanical parameters, and the experimental scheme is optimized by combining uniform design or hybrid uniform design. By simulating soft rock strata, cyclic loading, and anchor bolt assemblies, the cumulative displacement, stiffness, and ultimate bearing capacity are tested under different cycles and baseline load ratios. Evolutionary equations are established to quantify the performance degradation law of the anchor bolts. This invention solves the problem of the lack of a systematic cyclic loading experimental method in existing technologies, achieving efficient and accurate performance evolution analysis and providing a basis for engineering durability design.
Owner:HUNAN UNIV
A method for recommending location of urban terminal buildings based on hypergraph network
ActiveCN117312685BMarket predictionsDigital data information retrievalUniform designSurvey methodology
The present invention provides a method for recommending the site selection of a city terminal building based on a hypergraph network. The method comprises: performing mixed uniform design processing on the attributes and levels of the defined city terminal building site selection problem to obtain a scenario for the site selection of the city terminal building; generating a questionnaire based on the scenario, and obtaining the weight of the attribute according to the respondents' scores on the questionnaire; defining the nodes and hyperedges of the hypergraph according to the attributes, assigning weights to the hyperedges of the hypergraph according to the respondents' scores on the questionnaire, calculating the eigenvectors of the Laplace matrix of the hypergraph, and using the eigenvectors as the willingness recommendation degree of the candidate points for the site selection of the city terminal building; collecting statistics on the itinerary data of airport passengers to obtain the demand recommendation degree of the candidate points, and combining the willingness recommendation degree and the willingness recommendation degree of the candidate points to obtain the comprehensive recommendation degree of the candidate points. The method of the present invention combines the hypergraph theory with the SP survey method, and comprehensively obtains the recommendation index of the candidate points from the perspective of the user's own experience, and gives a recommended site selection.
Owner:BEIJING JIAOTONG UNIV
Acoustic optimization method for steel-concrete composite bridges based on RBF-NSGA-II
This invention provides an acoustic optimization method for steel-concrete composite bridges based on RBF-NSGA-II, relating to the field of vibration reduction and noise reduction technology for rail transit bridges. The method includes: establishing a structural acoustic numerical model of the steel-concrete composite bridge; setting a uniform design table for the steel-concrete composite bridge; conducting simulation experiments based on the uniform design table and the structural acoustic numerical model to obtain multiple sets of acoustic response data; training a pre-set RBF neural network based on the multiple sets of acoustic results data to obtain a surrogate model; performing multi-objective optimization of the design variables of the steel-concrete composite bridge using the NSGA-II optimization algorithm and the surrogate model to obtain an optimal solution set for the design variables; evaluating each solution in the optimal solution set to obtain the optimal solution for the design variables; and using the design variables in the optimal solution set as the optimization result for the steel-concrete composite bridge. This invention solves the problem that existing technologies cannot simultaneously meet the requirements of optimizing structural acoustic response, structural mechanics, and economic efficiency.
Owner:SOUTHWEST JIAOTONG UNIV
AI-oriented CAD design tool application system and design method thereof
The invention provides an AI-oriented CAD design tool application system and a design method thereof. The system comprises a user system, an application subsystem and a domain model, the user system is provided with a unified CAD design command request interface layer, and the unified CAD design command request interface layer is compatible with four interaction modes of graphical interaction, API secondary development, script automation and AI natural language processing; the application subsystem comprises a design process management module and a design data management module; the design process management module is responsible for scheduling the whole design process; the design data management module is responsible for full-life-cycle management of design data; the domain model is used for defining the classification and relation of design data, storing domain knowledge and providing a data structure for design data storage and exchange. According to the method, long-term stable operation of the CAD tool can be guaranteed through a dependency inversion design; the interface layer is requested to be compatible with four interaction modes through a unified CAD design command, the intelligent requirement of a designer is met, and the design efficiency is improved.
Owner:CHONGQING NUOYUAN IND SOFTWARE TECHNOLOGY CO LTD
Methods for automatically structuring the content of technical documents
InactiveDE102024206855A1Data processing applicationsDesign optimisation/simulationLearning unitUniform design
The invention relates to a method for automatically structuring the content of technical documents, wherein a specific design guideline is created by a computer-aided process based on existing documentation and company-specific specifications. Parameters of technical documents that provide information on process- and / or product-specific characteristics are used to create the design guideline, and this information is utilized by a self-learning unit in conjunction with existing prior art to create a uniform design guideline.
Owner:SIEMENS AG
Design method of backwash distributor for titanium rod filter and titanium rod filter
This application relates to the field of computer-aided structural design technology, and particularly to a structural design method for a titanium rod filter backwash distributor and a titanium rod filter. The method includes: obtaining at least one structural direction data for the backwash distributor based on prototype structural data and target filtration operating condition data; obtaining segmented structural parameter design data based on each structural direction data; adjusting the design parameters of each flow channel segment of the backwash distributor according to the flow channel arrangement and the corresponding segmented structural design data, resulting in multiple structural schemes; and selecting the structural scheme corresponding to the structural performance data that meets preset requirements as the final design scheme. The method provided by this application can solve the problem that when a uniformly designed distributor is applied to a specific operating condition, the resulting distributor exhibits poor backwash uniformity and fails to meet backwash requirements.
Owner:WENZHOU SUOTE PHARMA & CHEM ENG
Plant object location number design data management method and system
ActiveCN116383643BInterprogram communicationSpecial data processing applicationsData setDesign software
The present application belongs to the technical field of data management in metallurgical industry, and discloses a kind of factory object position number design data management method and system.The described method includes the following steps: constructing factory object position number design metadata;Constructing factory object position number design data mapping rule library;Extract the factory object position number design data generated by project design party;The factory object position number design data is mapped and collected, and the factory object position number design data set of all projects is obtained;Construct a factory shared data structure, based on the factory shared data structure, the factory object position number design data set of all projects is released to the application system of each stage of factory full life cycle as needed.The described system includes design metadata construction unit, design data mapping rule library unit, design data mapping unit and design data publishing unit.The present application solves the problems existing in the prior art, such as complex and diverse design data parameter configuration of different design software of project design party, non-uniform data standard, cross-organization design data cannot be reused, and design data cannot be referenced, cited, transferred and other problems in the application system of each stage of factory full life cycle.
Owner:BAOSTEEL ENG & TECH GRP
Method and system for estimating design floods considering climate and human activity non-stationarity
The application discloses a kind of non-uniform design flood estimation method and system considering climate and human activity, comprising: obtaining the hydro-meteorological data of research basin and reservoir related data;Based on the data obtained in step 1, GAMLSS method and sliding window method are used to derive time-varying probability distribution model;Based on the annual average reliability, the non-uniform design flood values under two methods in the engineering design period T1-T2 are estimated according to the time-varying probability distribution model derived in step 2;Based on the actual data acquisition condition of basin, the design flood values of GAMLSS method and sliding window method are compared, and the non-uniform design flood value more suitable for the design requirement of research basin is selected, which provides reference for engineering design under changing environment.The application comprehensively considers the difference between GAMLSS method and sliding window method in determining non-uniform design flood value, and selects more reliable non-uniform design flood value according to actual basin condition, so that the design is more scientific and reasonable.
Owner:CHANGSHA UNIVERSITY OF SCIENCE AND TECHNOLOGY
Unified design method for geometric parameters of various arm levers of spacecraft deployable structure
The invention relates to a unified design method for geometric parameters of various arm levers of a spacecraft deployable structure, and the method comprises the steps: optimizing design parameters into statistical parameters, building a function relationship between geometric parameters and physical parameters, and designing an arm lever structure meeting the homogeneity requirement; under the condition that physical environment constraint conditions are met, the method can be suitable for various types of parameters; through a derivative function and extreme value judgment method, design parameters can be reduced to the greatest extent, and furthermore, the specification of an arm lever structure product in an existing platform can be compressed by 40%, production and test tools can be combined by 55%, and the test expenditure is reduced by more than 30%.
Owner:BEIJING INST OF SPACECRAFT SYST ENG