9results about How to "Improve coordination efficiency" patented technology

The invention discloses a scheduling information management method and system based on fire fighting of a fire fighting truck, and relates to the technical field of intelligent fire fighting scheduling, and the method comprises the steps: receiving fire alarm information, and collecting real-time fire scene data based on a preliminary fire behavior evaluation result; combining the collected real-time fire scene data with historical fire data, and analyzing a fire spreading trend through an AI fire prediction model; according to the fire behavior spreading trend and the equipment state of the fire fighting truck, dynamically allocating fire fighting truck resources, and planning an optimal driving route; the driving state of the fire fighting truck is monitored in real time, dynamic adjustment is performed based on road conditions and equipment information, and task allocation of the fire fighting truck is updated according to the real-time fire scene situation; in the fire extinguishing process, resources are dispatched in real time for supply according to the material consumption condition of the fire fighting truck. By monitoring the material consumption condition of the fire fighting truck in real time, the supply resources are intelligently dispatched, and the continuity and high efficiency of the fire extinguishing action are ensured.

The invention relates to the technical field of rubber additives, in particular to a cross-linking agent for rubber and a preparation method. The cross-linking agent for rubber is prepared from the following raw materials in parts by mass: 5 to 10 parts of polystyrene microspheres, 1 to 5 parts of tetramethyl orthosilicate, 0.1 to 0.5 part of copper sulfate, 1 to 2 parts of a surfactant, 1 to 2 parts of vinyl trimethoxy silane, 0.01 to 0.1 part of an initiator, 2 to 6 parts of vinyl acetate, 1 to 2 parts of cobalt acetate, 0.01 to 0.1 part of yttrium chloride and 1 to 2 parts of graphene oxide. Transition metal salt and rare earth are compounded and loaded on the surface of grafted silicon dioxide, the specific surface area of the metal salt can be effectively increased, the coordination efficiency is improved, the adding amount of the metal salt is reduced, meanwhile, self-repairing of crosslinking and reinforcing functions can be effectively achieved, and the crosslinking agent is high in stability and has higher environmental tolerance.

The invention relates to the technical field of reasoning models, in particular to an adaptive teaching system based on learning behavior analysis, which comprises a learning focusing behavior description module, an operation section interference identification module, a behavior offset section identification module, a teaching node jump path construction module and a teaching task configuration generation module. According to the method, time sequences of operation behaviors are divided, path change features are extracted, a behavior focusing fragment and interference node set is constructed, a path fracture position is identified by combining a jump direction and an offset action, and a jump path is generated according to a label repetition frequency and a non-present node matching relation. Task styles, resource presentation modes and interaction process contents are extracted, a task distribution structure between nodes is constructed, the path structure reduction capability and the task content cooperation capability are enhanced, and smooth task node connection and coherent content pushing are guaranteed under the scenes of frequent skipping of learning behaviors and disordered path sequence; and the coordination efficiency of the teaching process on the scheduling response of the behavior change is improved.

The present invention discloses a method for determining the same-frequency interference of a satellite constellation on a geostationary orbit satellite, and relates to a method for determining the same-frequency interference of a satellite constellation. It mainly aims at the problem of how to quantify the same-frequency interference between satellite communication systems, discloses the process of the method for determining the interference of a satellite constellation on a geostationary orbit satellite with the interference-to-noise ratio as the judgment standard, and understands three C / N thresholds in detail. The evaluation is based on I / N, and the satellite constellation system resource utilization rate is higher than that of only using the EPFD limit value; the present invention mainly aims at the problem of how to quantify the same-frequency interference between satellite communication systems, and provides an interference determination method for the interference coordination between a non-geostationary orbit satellite constellation and a geostationary orbit satellite through the determination of the interference-to-noise ratio and the equivalent power flux density. The use of the interference determination method is more in line with the actual link situation of the geostationary orbit satellite, can effectively improve the coordination efficiency, avoid waste of resources, and provide more link margins for the constellation system.

The invention relates to a method for optimizing and adjusting real-time data in an LED bulb lamp production line in the technical field of information, and the method comprises the steps: obtaining real-time data from each process of the production line through a sensor network, and obtaining a current production state index; based on the current production state index, an optimization method is adopted to adjust equipment operation configuration, and flexible production parameters are determined; according to the collaborative demand level, obtaining material flow information and process waiting duration, and obtaining a potential accumulation risk assessment value; aiming at the potential accumulation risk assessment value, adopting a prediction analysis method to formulate a dynamic adjustment scheme, and determining a real-time resource allocation plan; if the real-time resource allocation plan indicates that the process has lag, adjusting a semi-finished product path through an automatic conveying system to obtain an optimized material flow sequence; and extracting an efficiency improvement index from the optimized material flow sequence, and judging the overall production continuity level to obtain a final assembly system coordination scheme.

The application relates to the technical field of source network load storage, and discloses a source network load storage coordination method, which comprises the following steps: dividing an electric power network into multiple basic control areas; evaluating a first electrical coupling strength index between the basic control area and its adjacent area; if the first electrical coupling strength index is greater than or equal to a coupling threshold value for a first duration, then the associated basic control area is combined into a coordinated control group, and a regional coordination controller is selected as a master controller of the coordinated control group; evaluating a second electrical coupling strength index between each basic control area in the coordinated control group; if the second electrical coupling strength index between the areas is less than the coupling threshold value for a second duration, then the coordinated control group is dissolved, and each basic control area is switched back to an operation mode independently managed by the configured regional coordination controller. The source network load storage coordination method realizes coordinated control by monitoring the coupling strength between the areas in real time.

The application relates to the technical field of intelligent transportation, and discloses a multi-terminal cooperative online car-hailing order management path planning system, which comprises a vehicle-mounted terminal computing module, an edge aggregation and deduction module and a cloud parameter synchronization module. The vehicle-mounted terminal computing module generates a data tensor containing main and auxiliary channel trajectory records; the edge aggregation and deduction module receives the data tensor, detects the space-time intersection of multi-vehicle trajectories, quantifies a shadow price penalty parameter, and executes multi-terminal atomic switching decision operation and calculates a truncated counterfactual reward parameter according to the same; and the cloud parameter synchronization module updates global model weight parameters according to the reward parameter and synchronizes the same to the vehicle-mounted terminal computing module. The application places multi-vehicle trajectory conflict detection and cooperative decision and other high-frequency local tasks in edge processing, and keeps global model updating and other low-frequency optimization tasks in the cloud, thereby improving the decision speed and response capability of the system in processing large-scale terminal cooperation.

The invention discloses an energy storage and electric energy quality integrated system and a control method thereof. The system is characterized in that the direct current end of a UPQC series compensation converter, the direct current end of a UPQC parallel compensation converter and an energy storage battery module are all connected to a unified direct current bus; the UPQC series compensation converter is connected to a power grid side through an isolation transformer; the UPQC parallel compensation converter is connected to a load side; and the power coordination controller is used for coordinately controlling the charging and discharging of the energy storage battery module according to the electrical parameters of the power grid side and the load side, and controlling the compensation actions of the UPQC series compensation converter and the UPQC parallel compensation converter. According to the invention, the UPQC completely replaces a traditional energy storage PCS, so that the system has multi-dimensional power quality adjustment capabilities such as voltage treatment, three-phase imbalance compensation, harmonic treatment, sag support and the like, and an integrated architecture of energy storage and power quality comprehensive treatment is realized.