14results about How to "Improve quick response ability" patented technology

The invention discloses a distributed multi-node remote sensing satellite multi-mode integrated scheduling method, and belongs to the field of remote sensing satellite ground task management and control. The method comprises the following steps: a main center performs overall management on various remote sensing satellites of each node, performs demand preprocessing, multi-type satellite joint task planning and proper scheduling mode decision aiming at various observation demands, and performs multi-type satellite node task integrated scheduling according to different scheduling modes; and sending the scheduling task order to each corresponding satellite node to perform observation task planning and satellite control implementation, collecting task order states to perform demand state feedback and tracking closed-loop management, and performing iterative scheduling on non-closed-loop demands. According to the method, joint application of multi-type satellite node resources, advantage complementation and sharing service, online scheduling and rapid task implementation are realized, the use efficiency of multi-type remote sensing resources is greatly improved, and the demand timeliness and the observation effect are improved.

This invention discloses an adaptive scheduling method, system, and medium for distribution networks under disturbances caused by renewable energy grid connection. It relates to the technical field of distribution networks and includes: real-time data collection from renewable energy grid connection points to obtain a multi-source sensing dataset for disturbance event identification, resulting in multiple disturbance events; dynamic partitioning of the distribution network based on disturbance type labels and spatiotemporal characteristics to determine multiple autonomous control areas; distributed collaborative optimization using a regional dynamic equivalent model to generate multiple local scheduling strategies; and integration of these local scheduling strategies for global coordination and verification to generate and execute adaptive scheduling instructions for the distribution network. This invention solves the technical problems of delayed response to renewable energy grid connection disturbances, poor efficiency of centralized control, and difficulty in balancing local autonomy and global coordination in existing technologies. It achieves the technical effects of improving the distribution network's rapid response capability to disturbance events, the regional adaptability of scheduling strategies, and the overall operational safety and reliability.

The present application belongs to the technical field of geological engineering monitoring, and particularly relates to a geological stability monitoring device for salt cavern energy storage, aiming to solve the problems of single monitoring dimension, existing blind area and insufficient sensitivity in identifying creep. The monitoring device is internally provided with a geological stability monitoring system, and the system comprises: a surface multi-source deformation sensing unit, a shaft deep layer strain detection unit, a microseismic global activity monitoring unit and a cavity shape sensing unit, which are used for collecting surface and deep multi-dimensional data; a geomechanics digital twin and evolution analysis unit, which constructs a mechanics model and dynamically inverts real-time data as a constraint boundary; a stability discrimination and risk early warning scheduling unit, which outputs an evaluation report based on the inversion result and triggers an early warning. Through the deep coupling of multi-dimensional full-space perception and mechanics model, the present application effectively reduces the perception blind area and improves the accuracy of salt rock creep risk prediction, thereby providing a technical guarantee for the long-term safe operation of the salt cavern energy storage power station.

This invention discloses a configurable and customized development method and system for a GIS-based marine single-map system, relating to the field of marine geographic information system development, and solving the problems of repetitive GIS construction and low iteration efficiency in existing systems. The method includes: designing a configurable database with four logical zones, enabling configurability of functions, menus, layers, etc.; customizing and encapsulating general functional templates for spatial information tables, layer trees, statistical charts, and spatial analysis based on object-oriented principles; and completing system configuration based on the database and templates, achieving front-end and back-end linkage and fully automated data processing. The system includes a configurable database, template customization and development, and a system configuration and operation module, supporting four-level business collaboration, rapidly integrating multi-source data, and providing auxiliary decision support. This invention improves system configuration flexibility and development efficiency, providing support for marine business management decisions and emergency response.

The invention discloses an energy storage system response time shortening method for rapid peak regulation of a coal-fired unit, and belongs to the technical field of coal-fired units and thermochemical energy storage. The method comprises the following steps: S1, determining a target output curve of a rapid peak regulation stage; s2, quantifying factors influencing the target duration t1 of the rapid peak regulation stage into a supply side response time parameter and a response side time parameter; s3, calcium carbonate particle mass flow and inlet carbon dioxide mass flow required for shortening the target duration t1 of the rapid peak regulation stage are obtained; s4, enabling the electric heating output power to reach the power required by peak regulation; and S5, performing online real-time correction according to the heating state and the reaction state. According to the invention, quantifiable improvement of the rapid peak regulation capability is realized. Rapid climbing and on-demand establishment of heat storage power are achieved, and the instant increasing capacity of the load reduction rate of the unit is improved. The operation stability and safety margin of the heat storage reactor can be maintained while the quick response capability is improved.

The invention discloses an active heat supply guarantee control method and device based on a thermoelectric operation feasible region, and belongs to the technical field of combined heat and power generation and comprehensive energy. By establishing a coal power unit thermoelectric coupling model, an electric boiler power-thermal power mapping model and a heat supply network dynamic model, a unit operation state and heat supply network data are collected in real time; based on wind power prediction, heat load prediction and electricity price information, generating an optimal scheduling scheme including a unit power generation heat supply plan and an electric boiler power plan; when it is monitored that output is abnormal or the heat load suddenly increases, the mode is automatically switched to a heat supply guarantee mode, and the power of the electric boiler is dynamically adjusted to compensate heat supply vacancy; model predictive control is adopted to carry out rolling optimization and feedback correction on a control instruction, it is ensured that a coal power unit operation point is always in a thermoelectric feasible region, and meanwhile it is ensured that parameters of heat supply network key nodes are stable. The reliability and the operation economy of the heat supply system are improved.

The invention discloses an all-terrain anti-skid shoe sole which comprises a shoe sole body and at least one set of overturning components installed on the shoe sole body in an overturning mode, and the overturning components can overturn relative to the shoe sole body so as to adapt to different terrains. The overturning component comprises a supporting frame, protrusion matching parts and key bodies, the protrusion matching parts are arranged on the two sides of the supporting frame and used for achieving running fit, and the key bodies are in running fit with the protrusion matching parts. The overturning component which can be installed in an overturning mode is arranged on the shoe sole, so that the supporting frame can be rapidly overturned relative to the shoe sole; therefore, the shoe sole can rapidly adapt to various complex terrains such as ice and snow, mud and rocks, and potential safety hazards caused by poor terrain adaptability of an existing fixed type anti-skid shoe sole are avoided. And the technical contradictions of inconvenience in operation, insufficient durability and poor mechanism stability caused by structural homogenization of the existing reversible shoe sole are overcome.

The application provides a ventilator internal gas path microorganism microfluidic enrichment and rapid detection system, and belongs to the technical field of ventilators. The system comprises a gas path sampling module, which is used for obtaining gas path sample information; a microfluidic enrichment module, which is used for outputting corresponding enrichment detection signals; a signal preprocessing module, which is used for generating microorganism state data of a target ventilator internal gas path; a multi-parameter data acquisition module, which is used for constructing a microorganism concentration feature data set; a gas path microorganism analysis module, which is used for obtaining a microorganism pollution state coefficient of the target ventilator through comprehensive calculation, and constructing a gas path risk situation coefficient of the target ventilator based on the microorganism pollution state coefficient of the target ventilator; and a microorganism risk analysis module, which is used for calculating a microorganism risk evaluation coefficient of the target ventilator. The application can improve the operation safety and stability of the ventilator.

This invention relates to a stage lighting effect adjustment device and a stage light thereof, comprising a light effect adjustment input module, a microprocessor, a power supply module, and an LED module. The microprocessor controls the power supply module to output a current value within the set current range to the LED module according to a set current range. The light effect adjustment input module inputs an analog signal corresponding to the desired light effect to the microprocessor. The microprocessor converts the received analog signal into a digital signal, and then converts the digital signal into a PWM signal and outputs it to the power supply module. The power supply module outputs a corresponding current to the LED module according to the PWM signal. Compared with the prior art, this technical solution has high compatibility, can be applied to different rated currents of various types of LEDs, and can effectively prevent LED burnout due to excessive current output by setting different current ranges.

The invention discloses a short-time electric power meteorological disaster identification method and system based on multi-source observation data fusion, and particularly relates to the field of electric power system data processing and meteorological disaster situation prediction.The method comprises the steps that edge monitoring points are arranged at power transmission lines, transformer substations and key positions, meteorological data and electric power data are continuously collected, and the meteorological data and the electric power data are acquired; synchronizing the collected meteorological and electric power data according to a unified time interval, pairing and merging the data in the same time period according to a timestamp and a spatial position, and calculating an average value, a variation amplitude and a fluctuation trend through a sliding window mode to form a monitoring data set; according to the invention, synchronous acquisition of meteorological and power data is realized at an edge monitoring layer, pairing merging and sliding window calculation are performed according to a timestamp and a spatial position, and a situation prediction process of a self-correction cycle is formed in combination with a disaster risk value and a deviation proportion, so that joint analysis of meteorological changes and power equipment states is realized.

The application discloses a collimating driving joint and a transmission transparency design method thereof, and belongs to the field of robot joint design. The method comprises the following steps: based on a transmission transparency evaluation system comprising quick response ability and torque sensing ability, key parameters of a reducer and a motor which need to be cooperatively optimized are determined; and in order to simultaneously improve the two abilities, the key parameters are subjected to correlation matching and synchronous optimization design. The application firstly establishes a systematic transmission transparency design method, and through parameter cooperative optimization, the interactive safety and response performance of the joint are significantly improved.

The application discloses a kind of distributed multi-node remote sensing satellite multi-mode integrated scheduling method, belong to remote sensing satellite ground task management and control field.The method includes: main center carries out overall management to each node each type remote sensing satellite, for each type observation demand, demand preprocessing is carried out, multi-type satellite joint task planning, decision suitable scheduling mode, according to different scheduling mode carries out multi-type satellite node task integrated scheduling, sends scheduling task order to corresponding each satellite node and carries out observation task planning and satellite control implementation, gathers task order state and carries out demand state feedback and tracking closed loop management, carries out iteration scheduling to un-closed loop demand.The application realizes multi-type satellite node resource joint application, complementary advantages and shared service, online scheduling and task fast implementation, greatly improves the use efficiency of multi-type remote sensing resource, and improves demand timeliness and observation effect.

The invention relates to the technical field of new energy power safety management, in particular to an integrated safety management platform for construction and operation and maintenance stages of a new energy power station. Synchronously acquiring personnel, equipment and environment multi-source data in a construction period and an operation and maintenance period through a multi-modal data acquisition layer; after preprocessing of the edge computing gateway layer and judgment of a local threshold value, construction and operation and maintenance sub-twinborn models are constructed by a cross-period safety twinborn modeling module and are mapped and aligned, so that hidden danger cross-period association is realized; the intelligent analysis module performs conjoint analysis on the fused data to predict illegal behaviors and accident probability; the safety index calculation module quantifies safety indexes and divides risk levels in combination with the multi-dimensional difference degree; the dynamic double-domain isolation module dynamically generates a dangerous area according to the risk level and executes intrusion judgment; and the linkage control module realizes safety control through equipment interface interlocking according to a judgment result, so that the construction operation and maintenance cooperative safety protection capability is improved.

The invention discloses an expressway dynamic risk level assessment method and system for vehicle-road cooperation, and relates to the technical field of risk level assessment. The expressway dynamic risk grade assessment method for vehicle-road cooperation comprises the following steps: acquiring road video stream data and environmental meteorological data of each traffic road section in a set expressway; based on a pre-trained highway risk identification model, in combination with video stream data of each traffic road section in a set highway, a traffic risk feature set of the corresponding traffic road section is analyzed, based on environmental meteorological data of each traffic road section, an environmental interference feature value of the corresponding traffic road section is analyzed, and in combination with the traffic risk feature set, a highway risk identification model is established. According to the method, the highway global risk feature values in the set highway are analyzed, risk level assessment is carried out on the set highway based on the highway global risk feature values, so that potential risk features of the whole highway section in different states can be accurately captured, and the risk assessment precision is remarkably improved.