273 results about "Global scheduling" patented technology

The invention discloses a flexible load multi-target collaborative scheduling system and method, and relates to the technical field of collaborative optimization of power systems. The method is used for solving the problem of lack of accurate prediction and multi-target coordination of agricultural electricity and water utilization regulation and control. Firstly, based on meteorological data, soil moisture content and crop growth characteristics, an irrigation demand prediction model is constructed, irrigation water demand is predicted, and a water pump load power baseline is generated; then, a dynamic baseline constraint condition is generated in combination with historical behavior data and water pump start-stop logic; establishing a power grid side objective function, a user side objective function and a water affair side objective function, and introducing an underground water and carbon emission punishment mechanism; thirdly, dividing the power distribution network into sub-regions, adopting an alternating direction multiplier method to solve a region regulation and control strategy in parallel, coordinating water resource distribution conflicts through virtual interactive variables, and outputting a global scheduling instruction; and finally, collecting real-time response data and correcting the prediction model on line to realize closed-loop adaptive optimization.

The invention discloses a source load storage dynamic strategy verification method based on double-layer reinforcement learning, and the method comprises the following steps: S1, collecting the operation data of a source load storage system, and constructing a standardized operation data set; s2, constructing a double-layer reinforcement learning model, generating a global scheduling strategy by an upper-layer strategy network, and outputting an action decision strategy by a lower-layer strategy network; s3, performing joint training on the double-layer reinforcement learning model by adopting a strategy gradient optimization method, and outputting a scheduling strategy; s4, introducing an integral gradient method to analyze a scheduling strategy, and constructing a key scheduling state node set; s5, optimizing the generation logic of the global scheduling strategy to obtain an optimized double-layer reinforcement learning model; s6, constructing a plurality of source-load-storage system operation scenes to form a typical operation scene set; and S7, deploying the optimized double-layer reinforcement learning model in the typical operation scene set, and outputting a strategy verification result. According to the invention, through combination of double-layer reinforcement learning and an integral gradient method, source-load-storage dynamic strategy verification is realized.

The invention relates to the technical field of vehicle scheduling, in particular to a multi-terminal vehicle scheduling system based on reinforcement learning. The system comprises a heterogeneous data fusion module, a resource allocation module, a hierarchical reinforcement learning module, an optimization feedback module and a man-machine cooperative control module. Data of vehicle operation, operation tasks, environment monitoring and the like are collected and uniformly packaged into a structured data set, an upper-layer manager model generates a global scheduling instruction set based on a PPO algorithm, and a lower-layer worker model outputs a specific vehicle control instruction based on multi-agent reinforcement learning. The system also evaluates and optimizes a historical scheduling execution effect through an NSGA-II algorithm, selects a Pareto optimal solution set, and realizes continuous iteration of a scheduling strategy. The man-machine cooperative control module supports visual display and manual intervention operation, and improves the adaptability and controllability of the system in a complex operation scene.

The invention discloses an agent collaborative optimization data center management system based on knowledge graph driving, and relates to the technical field of data center management. The system specifically comprises the following modules: a modeling and entity management module, a cross-regional global scheduling optimization module, an agent game negotiation optimization module, an agent trust management module, a game negotiation conflict identification module, a reasoning evidence management module and a cross-regional consistency verification module. By establishing a complete knowledge graph model, systematic modeling of resource attributes, constraints, historical decisions and strategy preferences is realized, a unified data basis is provided for negotiation among multiple agents, the problem of a suboptimal solution caused by information asymmetry is effectively solved, a hierarchical reasoning mechanism is adopted, and the probability of resource disruption is reduced. In combination with global-region-node three-level reasoning and multi-round game negotiation, recursive optimization from global to local is realized, the reasoning complexity is effectively reduced, and the negotiation efficiency is improved.

The invention discloses a vehicle-mounted cross-protocol data time sequence cooperative processing method, which comprises the following steps: establishing a unified time reference, and providing an accurate space-time coordinate system for heterogeneous network nodes by electing a global master clock and constructing a clock relation model and a periodic correction mechanism; systematic cognition and management of communication resources are realized, and a verified protocol capability table is generated by automatically identifying protocol types and variants; constructing an automatic mapping system from demand to execution, performing formalized packaging on a target scene by introducing a unified intermediate model, generating a cross-protocol mapping rule based on the model and a protocol capability table, and then forming a global scheduling table in combination with a unified time reference; the cooperative communication of all nodes is finally realized by using the global scheduling table, and the end-to-end delay is constrained within the preset range, so that the problem that the end-to-end time sequence in the vehicle-mounted heterogeneous network is uncontrollable is solved, and the controllability and reliability of the time sequence of the vehicle-mounted network are improved.

The invention provides a large model reasoning acceleration method, device and equipment, a computing service device is configured with a plurality of computing nodes, stores a prefix index structure and is used for indicating a mapping relation between a token sequence prefix and the computing nodes storing cache computing results of the token sequence prefix; the method comprises the following steps: executing a global scheduling mechanism, querying the prefix index structure based on a token sequence of a reasoning request to perform prefix matching so as to determine one or more candidate computing nodes, and selecting a target computing node from the candidate computing nodes according to a real-time load state; executing a local scheduling mechanism, and allocating an execution priority for the reasoning request to perform scheduling processing according to the prefix matching degree of the reasoning request on the target computing node; and loading a cache calculation result corresponding to the matched prefix, and only calling a large model for a non-prefix part of the reasoning request to execute reasoning calculation.

The invention relates to the technical field of power distribution network operation optimization, and discloses an intelligent power distribution network distributed power scheduling system based on edge computing, which comprises a data acquisition and preprocessing module, an edge computing and local scheduling module, an SDN network control module, an application layer global scheduling module and a scheduling execution and control module, according to the invention, by introducing the edge computing node, local preprocessing of data and generation of a preliminary scheduling strategy are realized, delay of data transmission to the central server is significantly reduced, and the system can dynamically adjust the scheduling priority in combination with the improved particle swarm optimization algorithm, so that the scheduling efficiency is improved. Three core indexes of renewable energy utilization rate, power distribution network loss and voltage stability are comprehensively considered, and a more accurate and efficient local scheduling strategy is generated. And meanwhile, the SDN network control module ensures that high-priority data can still be efficiently transmitted when the network is congested by calculating a link priority coefficient, so that the real-time performance and the reliability of the system are further improved.

The invention relates to the technical field of power distribution network dispatching. By providing a power grid load dynamic prediction and optimal scheduling method, device, equipment and medium, the method comprises the following steps: performing multi-source heterogeneous fusion processing on meteorological parameters, historical load curves and new energy output data to generate a dynamic load prediction map; constructing a dynamic network model, and performing power flow distribution simulation processing based on the dynamic network model to obtain a stability margin calculation result and a preset safety threshold boundary; performing stage decomposition processing on the global scheduling target to generate a progressive scheduling stage sequence; performing matching processing on the response characteristics of the power generation equipment to generate a self-adaptive progressive scheduling instruction sequence; and executing an adaptive progressive scheduling instruction sequence, performing feedback processing on the real-time state of the power grid, and generating a dynamic adjustment instruction so as to realize multi-dimensional data association modeling, stability margin quantitative analysis and dynamic instruction optimization, thereby improving the load prediction precision and reducing fault diffusion and transient oscillation.

The invention relates to the technical field of new energy, and particularly discloses a new energy short-term intelligent optimization scheduling method under high-proportion new energy grid connection, and the method comprises the steps: data collection and preprocessing, multi-source data fusion prediction, hierarchical supply and demand balance, distributed collaborative optimization, and real-time regulation and feedback. According to the scheme, a multi-time-scale hierarchical supply and demand balance mechanism is adopted, fine management of different scheduling targets is achieved, the supply and demand relation is coordinated in combination with a dynamic weight adjustment mechanism, key load requirements are met preferentially, economy and stability are considered, and meanwhile the real-time performance and adaptability of scheduling decisions are improved; a distributed collaborative optimization structure is designed, the adaptability and robustness of a scheduling system to operation environment changes are effectively enhanced, a global scheduling problem is decomposed into a plurality of regional sub-problems, parallel solution and asynchronous update are achieved, the scheduling efficiency and the computing resource utilization rate are improved, and the requirements for real-time performance and high concurrency of large-scale new energy grid-connected scheduling are met.

The invention discloses a multi-edge device collaborative reasoning method and system for a hybrid expert large model, and the method comprises the steps: collecting and analyzing system data, and adjusting the expert layout according to the system data; in the first stage, the number of experts required by each layer of a server is dynamically determined by balancing activation diversity and memory resource limitation; in the second stage, according to the expert number and the activation mode of each layer obtained in the first stage, low-time-delay reasoning is achieved by minimizing the calling times of remote experts, and the experts are distributed to all the servers. The system includes a global scheduler and an edge server participating in the system. By using the method, edge multi-machine joint reasoning is achieved, the deployment method is optimized, online adjustment deployment can be performed according to data changes, and the reasoning speed is increased compared with other deployment technologies. The method can be widely applied to the technical field of distributed machine learning.

The invention discloses a supply chain performance path optimization and collaborative decision-making method based on an AI algorithm, and particularly relates to the field of supply chain performance path optimization, and the method comprises the steps: firstly obtaining order goods information and warehouse resource data, and judging whether a single warehouse can independently perform a performance or not through matching; if yes, constructing a comprehensive evaluation function including total transportation time, time redundancy, path complexity and resource utilization rate, and generating an optimal path from the warehouse to the delivery place; if multi-warehouse collaboration is needed, dynamically selecting a centralized point warehouse, generating a comprehensive early warning score and selecting an optimal centralized point by comprehensively calculating the cargo transfer cost and the historical performance risk value of each warehouse, and finally planning a transfer path from a supply warehouse to the centralized point and a performance path from the centralized point to a terminal to form a full-link collaboration scheme; according to the method, a traditional single-warehouse decision mode is broken through, global resource scheduling is realized through a double-path optimization mechanism, the transportation delay risk is remarkably reduced, and the supply chain operation efficiency is improved.

The invention discloses a full-equipment energy consumption optimization management system in a building, and relates to the technical field of intelligent control, and the system is provided with a multi-modal data collection module which collects building environment parameters and equipment operation data through a distributed sensor network, and generates a multi-modal sensing matrix; an environment state prediction module is set to construct a dynamic knowledge graph based on a multi-modal sensing matrix, a graph attention network is used, an energy flow matrix of equipment topology is output, micro-environment state prediction data is generated through prediction of a finite element solver, a scheduling scheme solving module is set, a mixed integer programming model is constructed based on the micro-environment state prediction data, and a scheduling scheme is set. And solving the mixed integer programming model to obtain a scheduling scheme of the energy consumption equipment, setting a control instruction optimization module, and driving the edge execution equipment to operate based on the scheduling scheme. The global scheduling optimization of the whole building energy consumption equipment is realized, the energy consumption is effectively reduced, and the environmental comfort is improved.

The invention relates to the field of three-dimensional warehouse automatic sowing, in particular to a multi-layer three-dimensional warehouse automatic sowing path optimization scheduling method and system, and the method comprises the following steps: obtaining sowing association data and three-dimensional warehouse association data through a data interaction module, and constructing a multi-dimensional mapping table; calling a preset material characteristic and path constraint mapping library, screening paths conforming to constraints through an improved A algorithm, calculating path cost, and outputting an initial path; the real-time load state of the AGV is input, a regional task allocation plan is output through the global dispatching center, and an optimized task allocation table is output through local obstacle avoidance optimization in combination with multi-source sensing data; and calculating task priorities, allocating resources according to the priorities, processing path conflicts, and outputting a final task scheduling instruction. According to the method, the task priority is calculated through the multi-dimensional parameters, and the AGV load is balanced in combination with distributed global computing power scheduling, so that the problem of coexistence of AGV task overload and idle is effectively solved, and operation interruption caused by hardware faults is avoided.

The invention belongs to the field of power system operation and control, and particularly relates to an operation control method for a wind-light hydrogen storage multi-energy complementary system, which comprises the following steps: performing empirical mode decomposition on an original output sequence to obtain an IMF component, training parameters by combining a hidden Markov chain model and a forward-backward algorithm and solving an optimal state sequence, and fusing a predicted value by using Bayesian estimation to obtain an optimal state sequence; outputting a wind and light output and load demand global prediction value; by taking the minimum comprehensive operation cost, the minimum carbon emission intensity and the minimum power supply shortage rate as targets, obtaining equipment, power balance and hydrogen storage capacity constraints through a constraint verification algorithm, and constructing a multi-target optimization model; a scene trigger function identifies four types of typical scenes, a chaos particle swarm optimization algorithm is improved to solve a model, and density peak clustering is carried out to obtain a global scheduling scheme containing output of an electrolytic cell and a fuel cell and energy storage charge and discharge power. According to the invention, through scene adaptive optimization and intelligent clustering screening, the randomness and volatility of wind and light output are dealt with.

The invention discloses an intelligent manufacturing collaborative decision-making method based on digital twinning. The method comprises the following steps: establishing a global digital twinning model and a local digital twinning model according to an intelligent manufacturing process; the method comprises the following steps of: acquiring production data in an intelligent manufacturing process in real time; determining a regulation and control index data set under sampling times; constructing a time sequence augmented matrix; constructing a dynamic weight matrix by utilizing a Pearson correlation coefficient; carrying out dimensionality reduction on the weighted time sequence augmentation matrix by utilizing the rank of the corrected singular value matrix; and standardizing the dimensionality-reduced weighted time sequence augmentation matrix, dividing the standardized matrix by using a dynamic sliding window, inputting the divided matrix into a double-branch attention network in sequence, and predicting a production decision scheme in combination with a current actual production decision scheme. Through cooperation of local self-cooperation and global scheduling, the response speed of intelligent manufacturing is improved.

The invention discloses a power grid loss intelligent optimization system and method based on a heterogeneous computing architecture, and relates to the technical field of power grid loss optimization. A five-level closed-loop control process taking a disturbance density feature vector group Oflow as a perception basis, a resource mapping feature tensor Omap as scheduling input, a hot spot risk vector Orisk as a state constraint, a scheduling decision vector Odispatch as dynamic control execution and a global scheduling performance value Q as a feedback basis is constructed; a whole-process adaptive scheduling optimization mechanism aiming at heterogeneous task complexity and a power grid disturbance evolution trend in power grid operation is realized, and a local anomaly situation can be perceived in advance by constructing a disturbance density feature vector group Oflow before a clear anomaly is not formed in a task disturbance trend; cross-architecture granularity scheduling can be realized among multiple architectures through a resource mapping feature tensor Omap; risk diffusion constraints in spatial topology can be provided based on the hot spot risk vector Orisk.

The present application relates to the technical field of intelligent logistics, and in particular to an automatic warehouse-in and warehouse-out method for intelligent shared pallets, which comprises collecting pallet operation state data through a multi-source sensing module and preprocessing, generating task decomposition parameters based on a task decomposition model, constructing a multi-objective planning model for global scheduling, and outputting execution instructions through a hierarchical execution control model. The present application can realize efficient and accurate warehouse-in and warehouse-out management of shared pallets, optimize the flow efficiency and resource conflicts, and improve the intelligent level and operation efficiency of the logistics system.

The invention discloses a cooperative control and dynamic resource scheduling method and system for a smart park, and relates to the technical field of program control. According to the method, the heterogeneous sensor network is deployed, and multi-source data is subjected to denoising, feature extraction and classified transmission; constructing a digital twinborn model, embedding equipment physical law constraints, optimizing the learning rate of an RCN prediction network in combination with historical data and a bee colony algorithm, and realizing high-precision state prediction; when the real-time data or the predicted data exceeds a threshold value, triggering global scheduling, generating an initial allocation scheme by using an improved contract network protocol, and generating a Pareto optimal scheme set of comprehensive cost, equipment utilization rate and service delay through a pea population algorithm; verifying the feasibility of the scheme based on digital twinning simulation, and dynamically distributing conflict resources by adopting virtual auction; the network load is reduced, the prediction progress is improved, the equipment load peak-valley difference is compressed, and the park resource scheduling efficiency is improved.

The invention discloses a workshop dynamic scheduling method considering equipment occupation under emergency order insertion, which comprises the following steps: receiving a trigger event in a production system, and obtaining workshop production real-time state data according to the trigger event; according to the real-time state data, a dynamic scheduling decision engine is activated, and a global scheduling problem is decomposed into deterministic sub-problems at the current decision moment; according to the deterministic sub-problem, identifying the state of a work-in-process and generating an unfinished process set, and re-bringing the unfinished process set into a rearrangement resource pool; selecting a rearrangement strategy based on a preset influence threshold according to the unfinished process set; according to the rearrangement strategy, a planning model is constructed, and the planning model aims at minimizing the maximum completion time and minimizing the order insertion change degree; according to the planning model, an improved genetic simulated annealing algorithm is adopted for solving, and a dynamic scheduling scheme is output and issued to a production execution layer. According to the invention, the disturbance of order insertion on the original production system can be minimized.

The invention relates to the technical field of multi-modal task processing, in particular to a multi-modal task allocation and evaluation method combining a genetic algorithm and agent optimization. According to the method, behavior events on a multi-modal platform serve as modal subtasks to be packaged into a standardized triple, and the standardized triple is mapped into a task graph structure; then defining a gene coding rule of a task scheduling scheme, iterating a population by adopting a genetic algorithm, and obtaining an optimized scheduling scheme of each task; and the agents arranged on the execution nodes carry out task refined distribution. The invention provides a multi-modal task allocation method combining a genetic algorithm and intelligent agent optimization. The system can accurately identify an implicit logic relationship between tasks by constructing a task graph structure and introducing a time / semantic / modal three-dimensional dependency modeling rule; a global scheduling and modal agent execution mechanism driven by a genetic algorithm is adopted, and cooperation of generation of an upper-layer scheduling scheme and refined execution of local tasks of a lower-layer node is achieved. The method shows excellent resource load balancing capability in a heterogeneous computing environment, and has good expansibility and convergence performance.

The invention relates to a virtual power plant cloud edge collaborative scheduling method based on multi-objective optimization and confidence coefficient screening. The method comprises the following steps: obtaining related data of a virtual power plant transaction terminal; constructing a multi-objective function based on the related data, selecting a comprehensive optimal scheme under the condition that the multi-objective function is satisfied, and generating an execution strategy set covering global scheduling of the virtual power plant; and carrying out cloud edge cooperative scheduling on the virtual power plant based on the execution strategy set. According to the method, multi-stage time sequence multi-target scheduling optimization and a Pareto frontier-based strategy generation method are fused, a multi-VPP joint optimal scheduling model is constructed in a cloud set, a high-reliability solution set is screened through confidence and is distributed to each VPP unit, and an edge controller intelligently selects an adaptive solution according to a local state, so that the optimal scheduling efficiency is improved. And collaborative optimization of the response efficiency, the execution reliability and the overall benefit of the system is realized. The method has engineering realizability, and is suitable for multi-scene complex environments such as a region-level virtual power plant platform and a source-network-load-storage cooperative control system.

The invention relates to the technical field of information communication, and discloses a 5G network slice resource scheduling method for a power distribution network, and the method comprises the steps: firstly collecting the geographic coordinates and priority labels of a service request, carrying out the regional division of a service based on the coordinates, and determining the cluster center of each region; then combining the priorities and the areas to which the requests belong, carrying out hierarchical sorting on all the requests to generate a global scheduling sequence; for each request in the sequence, calculating a path distance to each network resource node according to the coordinate of the request and the cluster center, and selecting a shortest path node as a target resource node; and finally, allocating resource quotas from the resource pool of the target node in sequence. According to the 5G network slice resource scheduling method provided by the invention, the resource matching accuracy and locality are effectively improved, the service transmission delay is reduced, the network flow space distribution is optimized, and the more efficient and reliable bearing of the power distribution network service is realized.

The invention provides a distributed large model reasoning method and system based on modular cache, and the method comprises the steps: disassembling a prompt into modules which can be independently reused through modular division driven by Schema, and calculating the attention Key-Value state of each module in advance before reasoning for caching. When a user request arrives, the system firstly performs module analysis and cache assembly on a prompt, loads a cache as required and supplements a missed part, and then injects a complete KV state into a reasoning process. Meanwhile, a layered and distributed scheduling mechanism is designed, a global scheduler selects a target GPU based on a cache hit rate and a node load, and a local scheduler manages cache copying and elimination in a node, so that load balancing and cache multiplexing are both considered. According to the scheme, repeated calculation can be remarkably reduced, the first Token delay is reduced, the system throughput rate is increased, and the method is suitable for high-repetition prompt scenes such as code generation and long text question and answer.

The invention discloses an SRv6 computing power network path optimization method and system based on multi-dimensional dynamic scoring, and belongs to the technical field of communication networks, and the method comprises the steps: building a multi-dimensional dynamic scoring system of load scoring, delay scoring and service priority scoring through collecting node loads, link congestion, geographic distances, topology hops and service types in real time; the method comprises the following steps: dynamically selecting an optimal path based on a DMPSC-T table (including a LastUpdate Time / ExpireTime timestamp mechanism); and when a better path is detected, an End.Redit instruction newly defined by SRv6 is utilized to trigger SID dynamic replacement: an Endpoint node directly replaces a target SID in a SegmentList, and a transfer node generates an ACL rule through a PBR to realize redirection. According to the invention, millisecond-level path switching can be realized, the service quality of high-priority business is effectively improved, and the global scheduling efficiency of network resources is optimized.

The invention provides a supply and demand matching degree-based multi-target collaborative optimization scheduling system for a light storage building group, and the system comprises a sensing layer which is used for collecting the physical operation state data of the light storage building group in real time; the network layer is used for transmitting data to the control layer; the control layer is used for generating a global scheduling plan by taking maximization of the comprehensive supply and demand matching degree as an optimization target according to the supply and demand matching degree prediction information of the first scale and the time-of-use electricity price information of the power grid; according to the supply and demand matching degree prediction information of the second scale and the physical operation state data, performing rolling correction on the global scheduling plan to generate a correction instruction; according to the supply and demand matching degree prediction information of the third scale and the physical operation state data, performing local autonomous judgment on the correction instruction, and triggering a local response when supply and demand fluctuation is detected; and the application layer is used for displaying the data acquired by the sensing layer and / or the output data of the control layer, so that the self-balancing capability of the system is fundamentally improved.

The invention relates to the technical field of intelligent logistics, in particular to an intelligent shared tray automatic warehouse-in and warehouse-out method, which comprises the steps of collecting and preprocessing tray operation state data through a multi-source sensing module, generating task deconstruction parameters based on a task deconstruction model, and constructing a multi-target planning model for global scheduling. And outputting an execution instruction through the hierarchical execution control model. According to the invention, efficient and accurate warehouse-in and warehouse-out management of the shared tray can be realized, the circulation efficiency and resource conflicts are optimized, and the intelligent level and the operation efficiency of a logistics system are improved.

The invention relates to the technical field of urban drainage and waterlogging prevention, in particular to a plain river network large-scale drainage and waterlogging prevention project group optimization scheduling method and system. The method comprises the steps of determining a typical composite waterlogging event of a plain river network, establishing a hydrodynamic model to analyze the typical composite waterlogging event to identify key nodes of waterlogging, determining a linkage relationship between a drainage facility scheduling behavior and hydrological response of the key nodes, and establishing a multi-target optimization scheduling model with waterlogging risk minimization and operation cost optimization. And gradually decomposing a global scheduling target into a local scheduling target, establishing a mapping relationship between the local scheduling target and a flood drainage facility scheduling decision, obtaining a multi-target optimization scheduling model for potential individuals predicted in different candidate scheduling scheme populations, performing real solution, constructing an expectation improvement matrix, and selecting an optimal solution to obtain an optimal scheduling scheme. According to the method, the scheduling timeliness requirement is effectively met in combination with the machine learning prediction capability and the optimization algorithm, and optimal scheduling of the large-scale drainage and waterlogging prevention project group in the plain river network urban area is realized.

The invention discloses a carrier rocket avionics system based on a TSN (Time Sensitive Network) and a carrier rocket avionics data transmission method, and belongs to the technical field of carrier rocket control. A network is physically or logically divided into a periodic time-sensitive data stream, a high-speed time-sensitive data stream and a best effort data stream, the three data streams are subjected to isolation management, and transparent interconnection between a 1553B bus network and a TSN switching network is realized on a protocol layer through an intelligent protocol conversion gateway. Meanwhile, in a network management layer, through an instruction response type configuration protocol, common Ethernet equipment is seamlessly incorporated into the global scheduling and control category of the TSN network. According to the invention, by constructing the avionics network system with three-layer partition and dual-network fusion, multi-network seamless fusion on the rocket can be realized, the real-time performance of the network is improved, and the key requirements of rocket recovery are met.

The invention relates to the technical field of computers, and discloses a process scheduling method based on a tenant isolation strategy, and the method comprises the steps: receiving a process scheduling request of a tenant, and carrying out the standardization processing and legality verification; querying a predefined tenant mapping table, and determining an internal unified tenant identifier corresponding to the flow scheduling request and associated single-tenant concurrent quota, tenant resource weight, isolation level and strategy rule; obtaining a single-tenant concurrent quota and a tenant resource weight, generating a tenant isolation strategy in combination with the calculated rate limiting parameter and the tenant correction priority, and performing admission judgment; and based on the judgment result, distributing the flow scheduling request to the corresponding tenant scheduling unit according to the local priority, selecting a target tenant scheduling unit according to the scheduling qualification value and the global scheduling priority, generating an execution instance and triggering the execution instance. Through differentiated services, resource monopoly is prevented, task hunger is eliminated, system overload is avoided, multi-dimensional mutual restriction is carried out, and isolation between tenants is achieved.

The invention discloses a dynamic collaborative twinning method, system and device for a heterogeneous energy system, and a medium, mainly relates to the technical field of heterogeneous energy systems, and is used for solving the problems of modeling isolation, insufficient algorithm instantaneity and poor architecture expansibility in the existing scheme. Comprising the following steps: constructing a topological relation graph between heterogeneous energy equipment in a topological modeling module; acquiring operation data uploaded by the data acquisition unit; based on the interaction weight, determining a distribution numerical value of the operation data of the current node transmitted to a node corresponding to the interaction weight; the local target function is processed in parallel through a DRL engine, and a local target result is obtained; a global target function for calling the local target result is configured in the strategy optimization center, and final output data is obtained; and determining an output scheduling instruction according to a preset relationship between the final output data and the scheduling instruction, and issuing the scheduling instruction to the heterogeneous energy equipment through the global scheduling instruction center.