57 results about "Group system" patented technology

Systems and methods for migrating users and modifying workspace definitions of persona groups are described. In some embodiments, a memory storage device may have program instructions stored thereon that, upon execution by a workspace orchestration service, cause the service to: distribute a first workspace definition based upon a first persona group associated with a user to a client device operated by the user, where the user IHS is configured to instantiate a first workspace based upon the first workspace definition; and in response to a change in a productivity or security metric of the first workspace, determine whether to: (a) migrate the user to an existing second persona group, (b) create a third persona group and migrate the user to the third persona group, (c) modify the first persona group and migrate the user to the modified first persona group, or (d) identify a potential security threat.

The invention relates to a method for determining a theoretical deflection angle of a single umbrella in a group umbrella system, which comprises the following steps of: calculating and analyzing the theoretical deflection angle of the axis of the single umbrella relative to the central line of a group umbrella bundle in the group umbrella system consisting of circumferentially and uniformly distributed and adjacently tangent single umbrellas according to a primary design principle of maximizing the resistance performance and the stability performance of the group umbrella system; the method can quantitatively reflect the influence of the number of umbrellas in the group umbrella system and the related design parameters of the single umbrellas on the theoretical deflection angle of the single umbrellas and the comprehensive performance of the system, and can preliminarily lay foundation for formation and gradual improvement of the theoretical design method of the group umbrella system.

The invention provides a method and system for evaluating the flood control effect of a specific reservoir in large reservoir group combined dispatching. The method comprises the steps that a research scene is determined, basic information of a reservoir group system and hydrological data of a reservoir area station are collected, and influence factors and decision variables of combined flood control optimal dispatching are determined; constructing a reservoir group joint flood control optimal scheduling model, determining a solution algorithm, and setting constraint conditions and a target function; according to the constraint condition and the target function, taking a preset flood combination as input, solving to obtain a value of the influence factor, solving the reservoir group joint flood control optimization scheduling model according to the value of the influence factor to obtain a value of the decision variable, and further calculating the outbound flow of each reservoir; and calculating a flood control evaluation index value of the specific reservoir according to the delivery flow of each reservoir. According to the method, the flood control benefit of the system is improved by fully considering the joint scheduling of the large reservoir group and the difference of flood scenes, and meanwhile, the flood control effect of the specific reservoir in the large reservoir group is reasonably evaluated.

The application provides a kind of multi-microgrid collaborative economic dispatching method based on blockchain, comprising: based on microgrid group multi-group architecture model, construct microgrid group dispatching architecture model based on blockchain;Based on objective function submodel, constraint condition submodel and incremental cost submodel, an economic dispatching model is constructed;Wherein, economic dispatching model includes: microgrid layer economic dispatching model and microgrid group layer economic dispatching model;Based on microgrid group dispatching architecture model, intra-group scheduling is carried out on microgrid layer economic dispatching model, and inter-group scheduling is carried out on microgrid group layer economic dispatching model, to obtain multi-microgrid collaborative economic dispatching result.The application constructs microgrid group system distributed dispatching architecture, designs system economic dispatching model with comprehensive economic and environmental protection targets, and proposes a kind of intra-group optimization and inter-group optimization economic dispatching method based on blockchain.In the case of ensuring good expansibility, the economic efficiency and fault tolerance of microgrid group are improved.

The invention discloses a unit dam risk removal and reinforcement overall disposal method in a cascade dam group environment, which comprises the following steps: calculating all unit dam risk elastic coefficients of a cascade dam group system in an initial state, and sorting from large to small to obtain a cascade dam group system risk removal and reinforcement priority; grouping unit dams in the cascade dam group system, putting k unit dams with the maximum risk elastic coefficient into a set G, and forming a set H by the remaining unit dams; reliability distribution of all unit dams in the set G and updating of risk elastic coefficients of all unit dams of the dam group system after distribution are repeatedly conducted till the risk level of the cascade dam group system and the reliability index level of the unit dams meet the requirements, and at the moment, the dams in the set G are the dams needing to be subjected to risk removal and reinforcement. And the corresponding reliability improvement level is a danger removal and reinforcement target of each unit dam. According to the method, the risk removal and reinforcement decision scheme of the cascade dam group system is made under the guidance of the unit dam risk elastic coefficient, and the overall risk of the cascade dam group system can be quickly reduced.

The invention relates to an establishment and configuration method of an engineering design and planning model, in particular to application of a stochastic programming model considering real-time constraints in optimal scheduling of a reservoir hydropower station. According to the method, a time period is divided into a current time period and a future time period, discretization description is carried out on water flow in the future time period by adopting a random water flow mode network, and a model objective function is established with the goal of maximizing the expected generating capacity of a reservoir group system in a dispatching period; and configuring model constraint conditions including a water balance equation, upstream and downstream hydraulic connection, generating capacity, reservoir capacity limitation, output limitation and initial and boundary conditions. Meanwhile, the method further provides a step of cutting the model mode network, the water flow mode network is simplified in a systematic and operable mode, and therefore the calculation efficiency and the real-time performance of the model are improved.

The invention provides a professional recommendation post group system and method based on a large model and two-way recall, and relates to the technical field of educational informatization. The post group capability processing module, the professional capability processing module, the capability matching module, the employment matching module, the two-way recall and score merging module and the report generation module are connected with the calculation processing unit, and the calculation processing unit interacts with the large model service interface, the knowledge graph database and the capability vector database. According to the method, deep semantic understanding is carried out on the unstructured professional cultivation scheme through the large language model, the professional ability corresponding to multiple dimensions of course setting, practice links and graduation requirements can be dynamically recognized and quantified, the defects that traditional manual extraction is low in efficiency, quantification is rough, and updating is lagged are overcome, and the method is suitable for large-scale popularization and application. Therefore, the professional ability portrait can reflect the professional training reality more truly, and a high-quality data basis is provided for subsequent matching.

This invention proposes a multi-committee parallel Byzantine fault-tolerant consensus method, GP-BFT. This method groups system replicas into multiple independent committees based on the minimum Byzantine fault tolerance parameter. Each committee executes consensus in parallel, effectively reducing intra-group communication. A two-level leader election is employed: each committee elects a first-level leader responsible for intra-group consensus, and a second-level leader is elected from among the first-level leaders using a threshold coin to coordinate globally. A dual timeout handling mechanism is designed: when less than half of the committees time out, cross-path collaborative commit is used, leveraging committees that have completed consensus to drive the timed-out committees to quickly resubmit; when more than half of the committees time out, aggregated timeout certificates are used to advance the global round. This method significantly reduces consensus latency and communication overhead in large-scale replica scenarios while ensuring security and liveness.

Systems and methods for multiple discontinuous receptions for a cell group are disclosed. In one embodiment, a method performed by a wireless communication device includes receiving a first discontinuous reception (DRX) configuration corresponding to a first DRX group (e.g., a first cDRX group) that includes a first subset of cells in a cell group, and receiving a second, different DRX configuration corresponding to a second DRX group (e.g., a second cDRX group) that includes a second subset of cells in the cell group.

The application discloses a kind of micro-grid group system distributed control method and terminal, establish the distributed communication mode of micro-grid group system, the overall power shortage specific value of micro-grid group system is calculated based on distributed communication mode, with the minimum power interaction of the common grid connection point of micro-grid group system to establish objective function, and based on overall power shortage specific value establishes constraint condition, to build micro-grid group system energy scheduling model by this, and the output distribution strategy of each sub-micro-grid is obtained by solving model, and the output distribution strategy of each sub-micro-grid is issued and executed based on distributed communication mode, to realize the distributed communication between micro-grid of micro-grid group system, and the output distribution strategy of each sub-micro-grid is obtained by building micro-grid group system energy scheduling model through overall power shortage specific value, to compensate for power shortage, to effectively realize the supply and demand balance of micro-grid group system.

The invention provides a verification method for logic system design and related equipment. The method comprises the steps that global analysis is conducted on source codes of the logic system design; generating a grouping system task based on a plurality of continuous non-blocking assignment statements meeting a preset grouping condition; updating an interface signal name based on modport definition and clock block definition; generating a virtual interface system task in a reference module where the non-blocking assignment statement is located so as to update the non-blocking assignment statement; constructing a mapping relation between the interface signal and the non-blocking assignment information; allocating a temporary storage space for the interface signal referenced by the non-blocking assignment statement in the interface module; based on the mapping relation and the temporary storage space, determining a non-blocking assignment write-in function and a non-blocking assignment cache function, and generating a target code; and transmitting a target value of the non-blocking assignment expression of the temporary storage space to an interface signal in the operation process of the target code so as to simulate the logic system design.

The invention relates to the technical field of breeding, in particular to an automatic grading and grouping system and method for boars, and the system comprises a data collection module, a data processing and analysis module, an automatic execution module, a system management and monitoring module, and a system integration and interface module. Compared with the defects of time and labor consumption, large error and difficulty in real-time updating due to the fact that the equipment is installed and positioned by depending on manual measurement and marking in the prior art, the scheme comprises the following steps: firstly, connecting and numbering the equipment and a plurality of routers, recording the equipment Mac address and the signal intensity by utilizing the routers, converting the Mac address and the signal intensity into distance information through a signal propagation model, according to the scheme, the positioning precision and efficiency are greatly improved, the rapid and automatic determination of the equipment installation position is realized, the real-time updating capability is realized, the labor cost is effectively reduced, and the flexibility and accuracy of the deployment of the data acquisition module are improved.

The invention relates to the technical field of hydropower dispatching operation, in particular to a real-time load optimal distribution method and device between cascade hydropower stations and a medium, a hydropower station group system is generalized according to a hydraulic relationship and reservoir inflow, and a cascade reservoir group is simulated; constructing a load distribution model according to the constraint relationship, building a solving framework, designing an environment state, a reward function and an intelligent agent of the solving framework, and training the intelligent agent; and solving the load distribution model based on the solving framework, screening selectable load distribution schemes according to constraint conditions and distribution requirements, and outputting a final load distribution scheme in combination with a water level control target and water energy utilization efficiency, thereby realizing dynamic simulation of a real-time operation process of the cascade power station and optimization of an inter-station load distribution scheme. In a novel electric power system, regulation and control of multi-target tasks such as flood control and power generation can be taken into consideration, the decision-making efficiency in the model solving process is effectively improved, and quick response to load distribution under the high-intensity peak regulation and frequency modulation background is achieved.

The application discloses a sea-air target target grouping system, which mainly realizes grouping analysis and communication relationship analysis of sea-air targets in a sea-air environment. The application comprises an offline data analysis system and an online data analysis system. The same type targets can be grouped, and the analysis of different type target composite groups can also be performed. According to the type of data to be analyzed, the corresponding analysis system in the grouping system is selected, and the data is calculated through a grouping analysis model, so that the grouping result is obtained. Moreover, the result obtained by the offline data analysis system can also be analyzed and calculated through a communication relationship analysis model, so that the internal communication relationship of a target group is obtained.

The invention discloses an encryption aggregation method and system for a household micro-grid, and is applied to the technical field of micro-grid group operation control, and the method comprises the steps: obtaining adjustable data of a plurality of household micro-grids; classifying the adjustable data of the plurality of household microgrids to obtain a plurality of to-be-adjusted data groups; and inputting the plurality of to-be-adjustable data groups into a micro-grid group system at least comprising a plurality of household micro-grids for processing to obtain to-be-aggregated ciphertext data, and performing threshold decryption processing on the homomorphic aggregated ciphertext by using a distributed key generation technology to obtain an aggregation result of the micro-grid group system. According to the method provided by the invention, the technical problems of privacy leakage and data security caused by plaintext uploading and user side sensitive operation data transmission in an existing household micro-grid aggregation mode can be solved, so that privacy protection of the original sensitive data of the household micro-grid is realized.

The invention relates to the technical field of geophysical exploration, in particular to a three-dimensional high-density electrical method geophysical prospecting robot dog group system based on multi-machine collaboration. The system comprises a main robot dog used for power supply, a plurality of small robot dogs used for data acquisition, a flight-accompanying unmanned aerial vehicle used for providing an overall visual field and a ground control terminal. Through mutual cooperative work of the four components, an integrated process of electrode arrangement, direct current / pulse signal emission, potential signal receiving and data inversion and interpretation is carried out. According to the invention, the safety of exploration operation is enhanced, high-risk operation of workers in complex terrains is avoided through remote control operation, and potential safety hazards are reduced.

The invention relates to the technical field of multi-tenant cloud services, and discloses a multi-tenant resource dynamic access method based on an MCP protocol, and a cloud hosting system and device, and the system comprises a client system, an intelligent agent system, an MCP routing service system, and an MCP service group system. The client system is used for initiating a service request to the agent system, receiving an endpoint address and a short token returned by the MCP routing service system, and establishing and maintaining SSE long connection with the MCP service; the agent system is used for judging whether the service request needs to call the MCP tool or not, initiating an MCP tool call request through SSE long connection, and processing a returned result; the MCP routing service system serves as a central scheduling component, the MCP tool calling of each tenant is directed to an exclusive endpoint through tenant grouping dynamic routing, tool interface mixing of different tenants is avoided, and the MCP tool recognition accuracy is improved to 90% or above from 60% in the prior art and is improved by 30% through GPT-4o test verification.

The application discloses a multi-temperature-zone heating furnace cross-scale design and temperature control optimization method and product, and belongs to the technical field of thermal field design and control of industrial heating equipment. The application is based on the structural operation coupling relationship between cross-scale objects, first constructs a small-size corresponding pi group system, and obtains a pi group system of a large-size object according to a thermal field equivalent mapping relationship with cross-scale transferability, and then inversely calculates to determine initial values of structural parameters and operation parameters of the large-size object, so that a large-size thermal field model is constructed to perform thermal simulation, and is adjusted in the case of meeting the thermal field equivalent mapping relationship with the thermal field distribution requirement of the large-size object, parameters can be optimized while ensuring that the thermal field simulation is close to the actual situation, and high cost and long period problems caused by multiple rounds of repeated trial production and experimental correction on the large-size multi-temperature-zone heating furnace are avoided.

The invention discloses a positive-pressure explosion-proof liquid-cooled electrical cabinet, which adopts a split type modular structure, the whole electrical cabinet is divided into an electrical cabinet main body unit and a radiator unit, and the radiator unit is arranged above the electrical cabinet main body unit, so that the transportation and the installation are convenient, and the occupied space during the installation is saved. The interior of the electrical cabinet main body unit is divided into a first installation area, a second installation area and a third installation area. The first installation area is provided with a positive pressure air inlet and power supply power-on control system, the second installation area is provided with an electrical control system, and the third installation area is provided with a liquid cooling pump set system. According to the electrical control system, a front-and-back two-layer layout form is adopted, and numerous devices and functional modules are reasonably arranged, so that the high-power variable-frequency driving control system with a compact structure is formed, the size of an electrical cabinet body is effectively reduced, and the high-power variable-frequency driving control system integrates two groups of rectification modules and four groups of inversion modules; and high-power output is realized.

The present application relates to the technical field of pipeline welding, in particular to a kind of nickel-iron-chromium alloy thick-walled pipeline welding system and method for being used in group, for solving the problems of low efficiency and unstable welding quality of the existing nickel-iron-chromium alloy thick-walled pipeline group and welding method;The group system includes the following modules: pipeline identification module, pipeline movement module, pipeline team platform, pipeline alignment module and pipeline welding module;The group system and welding method can realize the automatic pipeline team, improve the pipeline welding efficiency, and realize the team accurate control to the welding process, improve the welding quality.

The application discloses a mould pressing forming equipment for machine case foot pad production and a forming method thereof, and relates to the technical field of mould pressing forming equipment. The equipment comprises a forming machine table and a rotating mechanism, a plurality of groups of lower die mechanisms are arranged on the rotating mechanism, a die closing mechanism and an upper die body are arranged, the upper die body is installed on the die closing mechanism, the upper die body is matched with the plurality of groups of lower die mechanisms, an electric heating pipe is arranged in the upper die body and the lower die mechanism, a feeding mechanism is symmetrically arranged at both ends of the rotating mechanism, an auxiliary mechanism is arranged in the middle part of the forming machine table, the auxiliary mechanism comprises a second vacuum suction head, the forming method comprises feeding, limiting, mould pressing vulcanization and demolding, a plurality of groups of lower die mechanisms are driven to rotate by the rotating mechanism, are correspondingly matched with the upper die body, a multi-die group system is constructed, and the forming efficiency of products is improved.

The invention discloses a high-altitude steel structure weld joint paint repair unmanned aerial vehicle group system and a collaborative operation method thereof, and belongs to the technical field of unmanned aerial vehicle application. The design of cooperative work of the unmanned aerial vehicle group and the communication support vehicle is adopted, the unmanned aerial vehicle group is responsible for executing spraying operation, the communication support vehicle provides real-time signal transmission and material supply support, the unmanned aerial vehicle group and the communication support vehicle are efficiently linked, the spraying coverage range is remarkably expanded, and the operation efficiency is greatly improved; the unmanned aerial vehicle carries an optimized light-weight spraying device, so that the load and energy consumption are remarkably reduced while the spraying atomization quality is ensured; the cluster realizes autonomous path planning and task allocation by relying on a pre-loaded high-precision three-dimensional operation map, so that refined and dead-corner-free comprehensive spraying is carried out on a whole target area; and through the arrangement of the spraying steering mechanism, the spraying angle of the spraying head can be flexibly adjusted, and effective coverage of a dead angle area of a complex structure is achieved.

The utility model discloses an anti-lost device based on LDSW and a group system. The anti-lost device comprises an LDSW chip, a battery, a buzzer and at least one key; the LDSW chip is configured to be in a slave device mode; and the LDSW chip is an SoC integrated circuit, has wireless communication and MCU information processing functions, and is connected with the key and the buzzer. The anti-lost device group system comprises a main device and at least one terminal device. The terminal equipment is the anti-lost device; the main device comprises an LDSW chip, a display module and an input module and is used for managing networked terminal devices; the LDSW chip is configured to be in a main equipment mode and is connected with the display module and the input module. The anti-lost device based on the LDSW can be used in groups and in a long distance, the number of the anti-lost device can be up to hundreds, and the anti-lost distance can reach hundreds of meters.

The invention relates to a computer-implemented method (100) for grouping error reports (10) into at least two error report groups (30) of different error situations (31, 32, 33, 34), and to a computer program product (8) associated therewith, a grouping system (5) and a system (200) comprising the grouping system (5) and at least one test system (1).

This invention relates to the field of multi-tenant cloud service technology and discloses a multi-tenant resource dynamic access method, cloud hosting system, and apparatus based on the MCP protocol, including: a client system, an intelligent agent system, an MCP routing service system, and an MCP service group system; the client system is used to initiate service requests to the intelligent agent system, receive the endpoint address and short token returned by the MCP routing service system, and establish and maintain an SSE long connection with the MCP service; the intelligent agent system is used to determine whether the service request needs to call an MCP tool, initiate an MCP tool call request through the SSE long connection, and process the returned result; the MCP routing service system serves as a central scheduling component. This invention uses tenant group dynamic routing, directing each tenant's MCP tool call to a dedicated endpoint, avoiding the mixing of tool interfaces from different tenants. GPT-4o testing verified that the MCP tool identification accuracy is improved from 60% in the prior art to over 90%, an improvement of 30%.

Systems, methods, and apparatuses enable one or more security microservices to resolve the disparate impact of security exploits to resources within a resource group. When a resource group is determined to be impacted by a security exploit, the one or more security microservices determines whether the members of the resource group are disparately impacted. In response, the one or more security microservices splits the resource group into an impacted resource group and a non-impacted resource group and applies exploit mitigation to the resource group members in the impacted resource group. When the one or more security microservices determine that the resource group members of the split resource group are no longer disparately impacted, the one or more security microservices combine the impacted resource group and the non-impacted resource group back into a single resource group.

1. The name of the design product: fine flower drum (24 spoke). 2. The use of the design product: for connecting and supporting spoke, is the wheelchair wheel group system components. 3. The design points of the design product: in shape. 4. The picture or photo that can best show the design points: perspective drawing.

The invention relates to the technical field of multi-objective optimization, and particularly discloses a reservoir group joint scheduling method and system based on multi-objective dynamic optimization, and the method comprises problem modeling, precision division, multi-objective optimization and decision support. According to the scheme, the dimensionality of the reservoir group joint scheduling optimization problem is greatly reduced through staged reduction, the computing resources are concentrated on the decision variable which is most likely to generate the optimal solution, the optimization convergence speed of the scheduling problem and the feasibility of the solution are improved, and therefore the multi-target optimization problem of the complex reservoir group system is efficiently solved; based on an NSGA-II multi-target genetic algorithm, a plurality of independent targets are optimized in parallel in a decision space, complex constraints such as reservoir water balance, discharge capacity and water level limitation are naturally processed, efficient exploration is performed in a high-dimensional and nonlinear complex space, local optimum is avoided, a group of feasible optimal scheduling schemes are output, and uncertainty is effectively dealt with.

The invention relates to an unmanned aerial vehicle group system reliability calculation method based on an incomplete fault coverage model, and the method comprises the steps: S1, combining multi-stage task features, and listing success probability events meeting function demands in each stage from a subsystem layer; s2, after the earlier stage succeeds, subsystems needing to participate in the subsequent stage and the minimum effective operation quantity of the unmanned aerial vehicle meeting the task success are analyzed; s3, if non-participated subsystems initially exist in a certain stage, the subsystems are irrelevant subsystems, and the reliability of the subsystems in each stage is calculated; and S4, calculating the reliability of the subsequent stage according to S2 and S3, wherein the reliability of the last stage is the reliability of the whole system. According to the method, the situation that the whole system fails due to the fact that part of subsystems are ignored not to participate in a certain stage and uncovered failure is possibly caused is considered, so that the reliability calculation precision is improved, and the method is suitable for multi-stage task systems with high reliability precision requirements such as military, emergency and industrial control.