65 results about "Coordination network" patented technology

The invention relates to the technical field of internet big data and information security, and designs a gearbox fault diagnosis method based on multi-source agent federal field generalization by combining the interaction capability of wide-area data and a local diagnosis agent. According to the method, a dual regularization mechanism is introduced in the training process of each local diagnosis agent, and the problem of negative migration is solved by actively learning domain-invariant fault features, so that the cross-working-condition and cross-equipment generalization diagnosis performance of a final model is remarkably enhanced on the premise of protecting data privacy; meanwhile, a central server is replaced by a decentralized coordination network realized by a block chain technology, and a committee consensus protocol is executed to ensure that the generation process of the global model is open, transparent and non-tampering, so that the single-point fault risk is fundamentally eliminated, the security and robustness guarantee is provided for the whole coordination process, and the method has the advantages of being high in practicability and the like. And the long-term applicability and the fault diagnosis accuracy and reliability of the method in a dynamically changing industrial environment are ensured.

The invention discloses a polymer electrolyte composite material for a high-temperature-resistant solid-state battery and a preparation method of the polymer electrolyte composite material, and belongs to the technical field of solid-state battery materials. The preparation method comprises the following steps: preparation of key functional components, preparation of a precursor solution, dispersion and compounding of the filler, film casting and heat treatment, and post-treatment. A dynamic thioether bond is introduced into a main chain to construct an oxygen-sulfur synergistic coordination network, and a multi-component interface chemical bonding and gradient curing process is combined, so that the problems that the ionic conductivity and the mechanical strength of the traditional polymer electrolyte cannot be considered at a high temperature, the filler is easy to agglomerate, the membrane has many defects and the like are solved; the obtained material still keeps high ionic conductivity and excellent mechanical stability at 150 DEG C, has a wide electrochemical window, and is suitable for high-safety and high-energy-density solid-state batteries.

The invention provides a multi-microgrid energy collaborative optimization method and system. The method comprises the following steps: S1, establishing an energy collaborative network topology structure comprising a plurality of microgrid nodes; s2, constructing an energy balance model based on the real-time power demand, the new energy output prediction and the power grid dispatching instruction; s3, taking the minimization of the total operation cost of the multi-microgrid system as a target to form an optimization function; s4, an improved whale optimization algorithm is adopted to solve the optimization function, and an energy scheduling scheme of each microgrid in each time period is obtained; s5, regulating and controlling an energy storage device, a charging pile and an adjustable load in each micro-grid according to the energy scheduling scheme, and coordinating the energy flow direction and the transmission power between the micro-grids; and S6, monitoring the actual operation state and the energy interaction effect of each micro-grid, and when it is detected that the predicted deviation exceeds a preset threshold value, re-executing the steps S2 to S5 based on the real-time data. According to the invention, energy collaboration among multiple microgrids can be realized, the new energy consumption capability is improved, the operation cost is reduced, and the economy and stability of power grid operation are enhanced.

The invention belongs to the technical field of polymer composite materials, and discloses a leather collagen fiber / polyurethane composite material and a preparation method thereof. The metal-polyphenol coordination network interface layer provided by the invention is accurately positioned on the surface of the leather collagen fiber and is between the fiber and a waterborne polyurethane matrix, and a three-stage structure of'fiber-interface layer-matrix 'is constructed. The interface layer forms a stable network through coordination of metal nanoparticles and polyphenol, and forms chemical bridging with a WPU matrix through secondary bonding. According to the structure, the tearing strength and the tensile capacity of the composite material are greatly improved, the limitation that reinforcement and toughening are difficult to consider in traditional physical blending modification is broken through, and a synergistic reinforcement effect is generated.

This invention provides a long-lasting antibacterial spray, its preparation method, and its application. The antibacterial spray comprises a polyphenol adhesion component, metal ions, auxiliary polyphenols, a network stabilizer, and water. The metal ions form a dynamically reversible coordination network with the polyphenol adhesion component; the metal ions include silver ions and zinc ions. In this invention, the silver nanoparticles may undergo surface oxidation or coordination dissociation processes in the polyphenol network environment, thus serving as a potential source of supplementary silver ions, contributing to a smoother ion release behavior and achieving long-lasting antibacterial action through ion-nano synergy. This invention utilizes the synergistic effect of silver and zinc ions to improve the physical stability of the system. By introducing a small amount of silver nanoparticles as "solid-phase nodes" in the polyphenol network, the structural stability and resistance to mechanical damage of the antibacterial system are improved without significantly increasing the total silver release.

The invention discloses a dipeptide metal coordination network composite membrane and application thereof, the composite membrane comprises a layer of self-assembled and arranged dipeptide metal coordination network membrane and a layer of membrane material with a macroporous structure, and a part of pores in the self-assembled and arranged dipeptide metal coordination network membrane are correspondingly communicated with a part of macropores in the membrane material with the macropore structure. The dipeptide metal coordination network porous crystal is used as a functional material for manufacturing the porous crystal composite membrane for the first time, and the dipeptide metal coordination network is excellent and stable in performance, mild in preparation condition, simple to operate, green and environmentally friendly. In addition, the dipeptide metal coordination network composite membrane prepared by the invention can be used as a gas selective membrane to be applied to separation of CO2 / N2, and has the advantages of low energy consumption, high energy efficiency, strong operation feasibility and high environmental compatibility.

Systems, methods, and devices for coordinating data processing using multiple networked resources are provided. An electronic registry of networked resources is maintained. A data processing request is received. The request is divided among a plurality of data processing segments. For at least one given data processing segment of the plurality of data processing segments: a networked resource is selected from the registry of networked computing. The selecting based on at least one of: a metric indicating suitability of the selected networked resource for the given data processing segment; and an output of a random number generator. A time-out duration is set for completion of processing of the given data processing segment at the selected networked resource. The given data processing segment is routed to the selected networked resource.

The embodiment of the invention provides an agent-based service processing method and device, a registration method and device, equipment, a medium and a program product. The method comprises the following steps: receiving a service request sent by a user; decomposing the service request into a plurality of service subtasks; respectively sending the plurality of service subtasks to the intelligent agents with the corresponding service capabilities; and receiving a subtask result returned by the intelligent agent, and returning the subtask result to the user. According to the method, the service request is decomposed into the service sub-tasks corresponding to the service capabilities provided by the intelligent agents, so that the intelligent agents with different service capabilities in the network can be coordinated to execute partial service tasks respectively, cooperative processing of the intelligent agents in the network is effectively organized, and the requirement of a user for high-complexity services is met.

According to the collaborative maneuvering decision-making method in the air combat game confrontation of the multiple unmanned aerial vehicles disclosed by the invention, the dynamic response of the enemy is fully considered in the decision-making process by introducing the enemy behavior prediction model, so that the robustness and flexibility of decision-making are improved. Different from traditional multi-unmanned aerial vehicle game research, the method is characterized in that an enemy strategy is explicitly modeled, and online reasoning is carried out by adopting deep reinforcement learning. Specifically, the behavior of an enemy is predicted by establishing an enemy strategy modeling device, and perception and intention information is integrated in combination with a cognitive map collaborative network, so that the global visual field of decision making is improved. In addition, situation awareness information is processed by introducing a multi-head self-attention mechanism, prediction and evaluation of enemy response are optimized, and the adaptability of the decision making system is further enhanced. And in combination with centralized training and a distributed execution architecture, the problem of information asymmetry in collaborative decision making is solved, so that the unmanned aerial vehicle can make efficient decisions based on incomplete information in the execution stage.

The invention discloses a key tie line accurate identification method under cyber-physical collaborative network attack, which comprises the following steps: inputting a power system topological structure, a generator output parameter and node load data, and initializing a binary decision variable for network division; constructing a single-layer mixed integer linear programming model; establishing a topological division constraint; establishing a regional net power calculation constraint, a flow and division association constraint and a physics power flow balance constraint; establishing a power generation surplus-load deficit matching and total load proportion practical constraint; and solving the model containing all constraints to obtain an optimal node division scheme for minimizing the number of connection lines, extracting to obtain a final key connection line set, and performing load shedding risk assessment under collaborative attack. According to the method, the problem that a traditional model is complex in calculation and not real in hypothesis is solved, and data driving and accurate identification of the functional key tie line in the power system are achieved.

The invention relates to the technical field of industrial internet energy-saving control, and discloses an industrial internet NFV energy-saving power supply control method. The method comprises the following steps: acquiring energy supply request information in an industrial internet environment, and generating an energy control semantic vector by adopting a context-aware load analysis mechanism; a power supply coordination network architecture is established for the distributed virtual network function entities, nodes are used for representing the entities, edges are used for representing energy interaction or function association, the network form and coordination performance are optimized by means of a real-time updating mechanism, and the power supply coordination network architecture is configured in an industrial cloud distributed processing framework; dynamically determining a regulation and control region matched with energy-saving semantics by applying a multi-level mapping calculation method based on the energy control semantic vector; in the regulation and control area, an alternative regulation and control measure set meeting the energy-saving intention is selected through a matching process of multi-dimensional information integration, optimization and adjustment are implemented, and the selection process fuses energy efficiency relevance, regulation and control measure execution characteristics and environmental context factors.

A device, system and method for a user equipment (UE) to report a network resource and capability state to a network for coordinating network resource allocations. The UE is configured to establish a first connection to a first network based on a first subscriber identity module (SIM) of the UE and further configured to establish a second connection to a second network based on a second SIM of the UE. The method includes determining an upcoming first change of a state of the UE with respect to the first connection and transmitting, to the first network, an indication of the first change of state of the UE. The method further includes changing the state of the UE with respect to the first connection.

The invention provides a flame-retardant and wear-resistant polyester fabric and a preparation method thereof. The preparation method comprises the following steps: S1, preparing a flame retardant with a dual-network structure; and S2, adding a flame retardant with a double-network structure into water to obtain a flame-retardant finishing liquid, then immersing the polyester fabric into the flame-retardant finishing liquid, and carrying out two times of dipping and two times of rolling and drying to obtain the flame-retardant and wear-resistant polyester fabric. A first network of the flame retardant with the double-network structure is a coordination network formed by Si-OH and zinc ions, and a second network of the flame retardant with the double-network structure is a coordination network formed by Zn-O-Si. According to the invention, the surface of the polyester is padded with the flame retardant with the double-network structure, so that the polyester fabric is endowed with flame retardance and wear resistance by utilizing the double-network structure of the flame retardant.

The invention relates to the technical field of degradable materials, in particular to a degradable polyester resin material and a preparation method thereof. The polyester resin material is mainly prepared from PBAT, PBS, a chitosan stearoyl graft, a chitosan stearoyl catechol double graft, sebacyl dibenzoyl hydrazine, a chain extender containing an epoxy functional group, anhydrous zinc acetate and an antioxidant according to a specific proportion, and a multi-stage reaction extrusion and special heat treatment process is adopted. Through grafting and introduction of a reversible coordination network, the thermal deformation temperature of the polyester material is greatly improved, a heat-sealing window is remarkably widened, and collaborative optimization of mechanical properties and degradation properties is realized. The obtained resin material has excellent film-forming property, thermal and mechanical properties and environmental friendliness, and is suitable for the fields of green packaging and the like.

The invention relates to a video diffusion model-based synthetic instance and streetscape fusion coordination method, which comprises the following steps of: S1, acquiring automatic driving multi-source data, and constructing a scene Gaussian database and an asset Gaussian database based on the automatic driving multi-source data; calibrating an asset Gaussian database according to the automatic driving multi-source data; s2, fusing the scene Gaussian database and the asset Gaussian database to obtain a fused Gaussian scene, and rendering the fused Gaussian scene to obtain a training triple set; s3, constructing a video diffusion coordination network model comprising a basic coordination network and an instance mask guide module, and training the basic coordination network and the instance mask guide module in sequence by using the training triple set; and S4, performing harmonious reasoning on a to-be-processed video through the trained video diffusion coordination network model. The method has the advantages that generated video assets are fused and coordinated, and the visual reality sense of a fusion scene is high.

A system (100) for the unified control of middleware integration, consisting of: a unified integration control engine (1) configured to define and enforce integration control policies for an enterprise-wide integration landscape; a service bus coordination layer (2) coupled with the unified integration governance engine (1) and configured to coordinate message handling, routing, transformation and orchestration between heterogeneous applications and services; an API gateway authentication and authorization module (3) configured to authenticate clients, authorize access to APIs and apply traffic control for the north-south API entry; a cloud AI module for predictive operations (4) configured to analyze runtime telemetry and generate predictive operational actions to prevent or mitigate integration failures; a Java-based microservices runtime layer (5) configured to provide and execute a variety of microservices that implement integration adapters and domain APLS; a compliance and audit ledger module (6) configured to store governance events and operational actions in a tamper-proof manner; and a developer self-service portal and an automation module (7) configured to publish regulated artifacts and automate onboarding and lifecycle operations, wherein the unified integration governance engine (1) distributes enforceable governance controls to at least the service bus coordination layer (2), the API gateway authentication and authorization module (3) and the Java-based microservices runtime layer (5), and wherein the cloud AI prediction operations module (4) generates at least one proactive corrective instruction that is applied to at least one of the service bus coordination layers (2) and the Java-based microservices runtime layer (5).

A method for coordinating access to distributed resources within a networked resource management system includes a communication engine that receives, from a user device, a request including parameters such as budget and time period for desired resources. Based on the request, the system identifies available provider systems from a resource database, each associated with resources, price, and quality. The engine generates a prioritized list of provider systems according to price and quality, and receives a user selection of a subset of providers. A project planning generator then produces a project plan specifying the selected providers and usage period. Confirmation instructions are transmitted to the provider systems to initiate remote sessions, and the communication engine establishes time-limited connections enabling the user to access the corresponding resources. Each connection is recorded as a block on a blockchain-based protocol, including a cryptographic hash, timestamp, and transaction data, ensuring secure, verifiable resource coordination.

The invention relates to the technical field of polyethylene materials, in particular to an ultra-high molecular weight polyethylene material for a high-performance support net and a preparation method of the ultra-high molecular weight polyethylene material. The material comprises an ultra-high molecular weight polyethylene fiber matrix and an interface modification layer on the surface of the ultra-high molecular weight polyethylene fiber matrix. During preparation, firstly, the fiber is subjected to electron beam irradiation pretreatment, then the hybrid layer is constructed through dopamine auto-agglutination and introduction of epoxy group modified nano silicon dioxide, a reversible coordination network is formed by ferric ions, and finally, the cross-linking layer is formed by adopting a soft-then-rigid gradient amine curing strategy. According to the method, the interface bonding strength, the environmental aging resistance and the long-term creep resistance between the fiber and the node coating material are remarkably improved, and the obtained supporting net has high strength, high modulus and excellent durability.

The invention relates to the technical field of high polymer material synthesis, and discloses a living polymerization method of liquid polyisoprene, which comprises the following steps: constructing a dynamic coordination network in normal hexane by using 0.05-0.15 part of a dilithium initiator and 5-8 parts of an ionic liquid containing bis (trifluoromethanesulfonimide) anions, adding 95-103 parts of an isoprene monomer, and carrying out a polymerization reaction to obtain the liquid polyisoprene. The preparation method comprises the following steps: carrying out living polymerization by adopting a gradient temperature program, introducing 0.5-1.5 parts of an end-capping reagent 5-15 minutes before the end of the reaction to realize double-end in-situ end capping, carrying out ethanol termination, centrifugal separation, normal hexane washing and drying to prepare double-end acrylate end-capped liquid polyisoprene, and recovering the ionic liquid for recycling. According to the method, side reaction is inhibited through a dynamic coordination network, a chain structure is regulated through the multi-stage action of the ionic liquid, stability is optimized through an end-capping collaborative model, the limitation of uncontrollability, extensive regulation and dynamic mismatch of a traditional process is broken through, and controllable synthesis of a high-purity polymer and a high-performance rubber material is achieved.

This application relates to the field of aircraft technology and discloses a long-distance sea-crossing supply network system for unmanned aerial vehicles (UAVs). The system includes multiple maritime platforms and a central coordination network system. The central coordination network system sends commands to the multiple maritime platforms based on preset flight conditions of the UAVs. These platforms are then movably and spaced between takeoff and landing points, allowing the UAVs to dock during long-distance sea crossings. The preset flight conditions include at least the UAV's flight path and real-time remaining range. The maritime platforms of this application can flexibly move according to the UAV's flight path and real-time remaining range, thereby achieving long-distance sea crossings for UAVs in the most efficient manner.

The invention relates to multi-gateway coordination in a thermal management system. Systems and methods are provided for coordinating gateway polling in a multi-gateway sensor system, such as a sensor system implemented in a data center for monitoring thermal conditions. The system comprises: at least two subsets of sensors in communication with at least two gateways; and a controller in communication with the at least two gateways, the controller configured to implement a dynamic polling scheme to coordinate polling of the at least two gateways. In embodiments, the dynamic polling scheme includes scheduling non-overlapping time slots for polling gateways and / or intervals for polling sensors to avoid data packet conflicts.

The invention relates to the technical field of intelligent traffic and Internet of Vehicles, in particular to a cross-piece consensus method and system for mobile nodes in a cooperative vehicle infrastructure network. The cross-piece consensus is realized through five steps of node cross-piece switching, MBF construction, relay voucher delocalization generation, cross-piece topology stitching and access verification and non-interactive global state newest verification. A boundary buffer distance is set to avoid frequent slice crossing, a verification process is simplified by using an MBF and a Merkel tree, data authenticity is guaranteed through a causal relay voucher and bidirectional reference, global state verification can be completed without source slice interaction, and the efficiency and security of slice crossing consensus are improved.

Devices, systems, methods, and processes for orchestrating and managing various lower-power modes in a variety of network devices within a network are described herein. Various network devices, such as access points may be capable of entering one or more lower-power modes of operation that utilize less electricity to operate. When initiating a lower-power mode, the various clients that the network device has been handling need to be handed off to a sibling AP nearby. However, when exiting these lower-power modes, these devices may need different amounts of time to reboot and / or resume normal operations. Thus, when deciding which clients to re-associate with the waking up network device, various considerations need to be weighed based on client needs and network device capabilities. Thus, a smart environmental controller (SEC) is utilized to coordinate these processes. The SEC can be a specialized device, or a logic distributed remotely or among the network devices.

The invention relates to the technical field of organic synthesis catalysis, in particular to a silver-based catalyst and a preparation method and application thereof. The general formula of the catalyst is [Ag (L1) (L2)] n, L1 is deprotonated nifluoride radical, L2 is 4-methylpyridine, n is greater than or equal to 104 and less than or equal to 107, and n is an integer. According to the invention, a metal organic framework material with a clear structure is constructed creatively through self-assembly of silver ions, deprotonated niflumate and 4-methylpyridine. The three-dimensional coordination network structure endows the catalyst with excellent stability, effectively overcomes the defects that the traditional silver-based catalyst is easy to inactivate and unstable in structure in the reaction, and provides guarantee for stable catalytic reaction. The silver-based catalyst provided by the invention not only has high efficiency on dehydrogenation reaction, but also shows good catalytic performance on hydrogenation reaction, and has wide application potential.

Systems and methods for providing policy tags to detect and reconcile inconsistencies between a network function (NF) producer and an NF consumer are provided herein. In an example, a system includes instructions for a NF producer to establish a first state with an NF consumer, where the NF producer and the NF consumer are in a 5G network, generate a first policy tag corresponding to the first state, and store the first policy tag as the latest stored policy tag. The latest policy tag is then transmitted in subsequent signaling from / to the NF consumer and signaling including the latest received policy tag is received from the NF consumer. A validation process is then performed with the latest received policy tag from the NF consumer and the communication is processed based on the validation process of the received policy tag.

The invention discloses a preparation method and application of a pi-conjugated two-dimensional metal organic framework material, and relates to a dynamic electronic structure engineering method of a pi-conjugated two-dimensional metal organic framework capable of adjusting a d track occupation state. Directional redistribution of charge density in a cyano ligand is realized by adjusting a transition metal center, and meanwhile, a high-density coordination network in a sub-nano channel is constructed by utilizing rich cyano groups. The structure is beneficial to rapid desolvation and directional migration of lithium ions through a coordination jump path, and excellent ion conduction performance and stable lithium-to-lithium symmetric battery cycle performance are realized. According to the invention, a general framework is established, an atomic-scale coordination environment is dynamically linked with macroscopic ion transmission, and the potential applicability of the method in alkali metal anodes and multivalent ion conductor systems is shown.

Provided are a computer program product, system, and method for coordinating selection of a path between a source node and a destination node in a network. The source node selects a first path to a destination node based on source switch port utilization information for ports in a local source switch. The source node transmits a path setup message to the destination node over the selected first path. The destination node determines a second path from the source node to the destination node including a selected local source switch port and a local destination switch port based on utilization information in the path setup message and destination switch port utilization information. The destination node transmits to the source node a reply to the path setup message indicating the second path. The source node uses the second path indicated in the reply to communicate with the destination node.

A network management system for orchestrating a network is provided. During operation, the system generates a graph representing the network. A respective vertex corresponds to an entity in the network, and a respective edge indicates a relationship between a vertex pair. The system can determine a first and a second timestamps for a respective edge. The first timestamp indicates a time instance when a relationship indicated by the edge is established. The second timestamp indicates a time instance when the relationship is terminated. The time range between the first and second timestamps indicates an active period for the edge. The system then receives, from an interface of the system, an instruction for comparing the topology, states, and configuration of the network. The system determines the topology, states, and configurations of the network at a target time instance indicated by the instruction by traversing the active edges of the graph.

The invention belongs to the field of silicon-based lithium batteries, and particularly relates to preparation of a self-repairing additive based on a hyperbranched coordination network and application of the self-repairing additive in the silicon-based lithium batteries. The invention relates to a metal coordination hyperbranched network self-repairing additive which is mixed with a traditional adhesive, so that the traditional adhesive is endowed with more excellent adaptability to a silicon-based battery by virtue of the super-strong dynamic property and efficient self-repairing function of a metal coordination network, and the cycle life is prolonged. On one hand, the hyperbranched coordination network not only provides efficient dynamic property and excellent self-repairing efficiency, but also improves the lithium ion conductivity of a traditional adhesive, so that the adhesive can be more adaptive to the volume expansion effect of an active substance (silicon) in the battery circulation process, alleviates silicon cracking, and prolongs the service life of the battery. And on the other hand, the abundant hydrogen bond structure of the hyperbranched polymer enables the hyperbranched polymer to form strong interaction with the traditional adhesive, so that the hyperbranched polymer and the traditional adhesive are uniformly distributed and perfectly combined with various traditional adhesives, and the commercialization development road is more facilitated.