24results about How to "Simplify workload" patented technology

The invention provides a seawater direct cooling unit circulating water frequency conversion optimization control method considering tides, which provides a method for correcting a model of a frequency conversion circulating water pump by a seawater tide water level, establishes a circulating water pump optimization scheduling energy consumption model based on a micro output theory, and establishes a cold end optimization mathematical model for coupling a condenser and a steam turbine low-pressure cylinder; based on the Bayesian optimization algorithm, optimizing calculation of the target frequency of the optimal working point of parallel operation of the frequency conversion circulating pump is conducted, and the optimal operation mode of the circulating pump under the unit load, the circulating water inlet water temperature and the seawater level and a quick calculation method of the frequency conversion frequency are given; constructing a multiple regression model, and fitting a target frequency polynomial function by adopting a maximum likelihood method to simplify the workload of DCS logic configuration; the start-stop time of the circulating pump is reasonably arranged in combination with predicted data of the tidal water level, so that frequent start-stop of the circulating pump near a critical point and at a low water level is avoided, and equipment loss and energy consumption are reduced; and the seawater direct cooling unit circulating water frequency conversion optimization DCS closed-loop real-time optimization control is realized.

The invention provides a physical examination information and data association analysis system based on a medical laboratory. The physical examination information and data association analysis system comprises a data acquisition unit, a data annotation and arrangement unit, an association analysis unit and a visual display unit. The invention further provides a medical laboratory-based physical examination information and data association analysis method, which comprises the following steps of: acquiring physical examination personnel information and a detection result, and storing the physical examination personnel information and the detection result as original physical examination data; labeling and sorting the original physical examination data to obtain to-be-analyzed physical examination data; establishing a correlation analysis model; calculating and analyzing correlation; and the system displays a correlation analysis result. According to the invention, personnel information and detection data are collected and stored in combination with an existing medical examination laboratory management system, and on the basis of monotonicity and discontinuity characteristics of the personnel information and detection data of physical examination people, visual correlation analysis of personnel and regional personnel information and a detection item system can be realized; and the information is converted into effective and valuable health management suggestions which are simple and easy to understand, so that diseases are prevented.

The application provides a deep learning model security evaluation system and method, comprising the following steps: S1, collecting information of a to-be-tested model and performing pretreatment; S2, testing the to-be-tested model to obtain a test result; the test comprises adversarial attack test, data poisoning robustness test and backdoor trigger reverse test; S3, summarizing all test results and performing analysis to output a final evaluation result. The application provides security analysis for a trainer of a deep learning model, realizes integration of various attack algorithms, including adversarial sample attack, backdoor attack and data poisoning attack, etc., analyzes performances before and after model attack and defense, enables a user to clearly understand performance changes of the user's model under various attack types, and enables the user to comprehensively evaluate the user's model on a unified platform and better grasp security of the model.

The invention relates to the technical field of water conservancy flood prevention, in particular to a flood prevention scheduling method and system based on a multi-objective optimization genetic algorithm in combination with rain conditions. Constructing an initial scheduling model according to the list of operators on duty and the current water regimen information; generating a plurality of candidate scheduling schemes based on the initial scheduling model and a plurality of scheduling constraint conditions; and performing iterative optimization on the plurality of candidate scheduling schemes through a multi-target optimization model of a genetic algorithm to obtain a target scheduling scheme of a next scheduling period, and during scheduling, constructing an initial scheduling model corresponding to a list of operators on duty and a local current water regimen so as to generate the plurality of candidate scheduling schemes in combination with a scheduling constraint condition, according to the method, more possibilities are provided, the multiple generated candidate scheduling schemes are iteratively optimized through the multi-target optimization model based on the genetic algorithm, the optimal target scheduling scheme is obtained, and the workload of flood prevention scheduling is simplified.

The present invention provides a furnace temperature testing device for a trolley-type heat treatment furnace and a method for using the same. The furnace temperature testing device includes: a thermocouple, a fixed unit, a movable bracket and a sensor unit. The hot end of the thermocouple is fixed on the movable bracket, and the cold end of the thermocouple is connected to the sensor unit; the movable bracket is arranged around the fixed unit, and the spatial position of the hot end of the thermocouple is fixed by a dragging couple device; the cold end of the thermocouple is plugged into the sensor unit and connected to a paperless recorder or a furnace temperature testing instrument through a compensation wire. According to the furnace temperature testing scheme, the thermocouple, the fixed unit and the movable bracket are assembled and placed on the trolley, and the cold end of the thermocouple is connected to the paperless recorder through the sensor unit to perform a furnace temperature test. The device in the present invention is generally applicable to trolley-type heat treatment furnaces of various specifications and sizes, simplifies the workload, reduces the loss rate of the thermocouple, and at the same time achieves the purpose of improving the accuracy of the furnace temperature test and ensuring the success rate of the furnace temperature test.

The invention belongs to the field of oil and gas field development, and discloses a drillable and grindable high-water-content horizontal well plugging tool and a using method.The plugging tool comprises a first connector and a connecting sleeve which are connected with one end of a bridge plug body, and a second connector and a lifting sleeve which are connected with the other end of the bridge plug body; according to the plugging tool, the pressure of the inner cavity of the mandrel acts on the main piston and the auxiliary piston; the main piston drives a nut, a central pipe, a second joint, a rubber sleeve shaft and a second cone to move upwards and extrudes the lower part of the slip to move upwards; the auxiliary piston drives the taper sleeve and the first cone to move downwards to extrude the upper part of the slip to move downwards, so that the slip is expanded to anchor the sleeve and the rubber sleeve is compressed to block an upper oil layer and a lower oil layer; the plugging tool combination can be installed at a reasonable position as required according to the plugging requirement of a water outlet point of a middle-high water content horizontal well, a swabbing production layer section can be converted by lifting and lowering a pipe column at a wellhead, the requirement of two-section and three-section separated mining is met, an oil pipe does not need to be directly connected with a separated mining tool, and the reliability is improved.

The invention provides a hybrid neural network model-based power distribution network fault diagnosis method. The method comprises the steps of judging whether a power distribution network is in a normal state or not based on a voltage break variable signal rule; when the power distribution network is in an abnormal state, three-phase voltage signals with the fault moment delayed by three cycles are collected, and the sampling rate is unified; converting the three-phase voltage signal with the unified sampling rate into a time sequence, and performing image coding on the time sequence by using a Markov transfer field; and constructing and training a hybrid neural network fault diagnosis model, and monitoring the power distribution network in real time by using the trained diagnosis model so as to diagnose the fault type of the power distribution network. According to the method, the two-dimensional coding image features and the time sequence features of the three-phase voltage signals can be extracted at the same time, and the gating vector is introduced to perform weighted summation on the features extracted by each channel, so that the problem that feature information extracted by a single training model is incomplete is solved, higher fault diagnosis accuracy is realized, and the fault diagnosis capability of the power distribution network is improved.

The utility model discloses an energy accumulator device for inhibiting vibration of a control oil pipeline of a thermal turbine unit, which belongs to the technical field of thermal turbines and comprises a pressure oil inlet, a pressure oil outlet connected with a hydraulic servo-motor, a one-way valve and two sets of energy accumulation mechanisms. The pressure oil outlet is connected with an oil outlet of the one-way valve, and the two energy storage mechanisms are connected to the oil outlet of the one-way valve in parallel and are redundant to each other. Each energy storage mechanism comprises a pressure oil stop valve, a leather bag type energy accumulator and an air supply monitoring assembly which are sequentially connected, one end of each pressure oil stop valve is connected with an oil cavity of the corresponding leather bag type energy accumulator, and the other end of each pressure oil stop valve is connected with an oil outlet of the corresponding one-way valve and the corresponding pressure oil outlet. The technical problems that due to response lag of a far-end control oil pump, the flow velocity of oil in a pipeline fluctuates, and flow supply is insufficient are solved, vibration of a control oil pipeline of the thermal turbine unit can be effectively restrained, and stability and safety of operation of the thermal turbine unit are facilitated.

The present invention relates to the field of imaging logging fracture identification technology, and is a method, device and electronic equipment for automatic identification and occurrence tracking of electrical imaging logging fractures, including preprocessing of FMI dynamic logging image data to be analyzed; performing Hough transform on the preprocessed FMI dynamic logging image data to obtain Hough transform values, and obtaining Hough correction coefficients from an error function constructed by a deviation distribution relative to the Hough mean; and obtaining two types of quasi-Hough characteristic transform values ​​based on the Hough transform values ​​and the Hough correction coefficients. The present invention introduces a quasi-Hough characteristic transform function, and uses the Hough correction coefficient to correct the Hough transform value to obtain two types of quasi-Hough characteristic transform values. Through the constraint of the Hough correction coefficient, the influence of regional anomalies with large numerical anomalies but small abnormal areas on fracture identification is reduced; the data distribution after the two types of quasi-Hough transforms has obvious Gaussian-like distribution characteristics, making it possible to directly perform occurrence analysis through statistical methods in the future.

The utility model discloses a rotor winding machine in the technical field of rotor processing, which aims at solving the problem of complicated manual coating of rotor colloid and the problem of being not conducive to guaranteeing the uniformity of colloid in the prior art. It comprises a workbench, a bottom die, a first driving device for driving the bottom die to rotate, a top die assembly, a threading mechanism and a sol mechanism are rotatably arranged on the workbench, the bottom die is used for fixing the bottom of the rotor, the top die assembly comprises a first lifting mechanism and an abutting assembly, the abutting assembly can abut and contact the top of the rotor, the threading mechanism and the sol mechanism are fixedly arranged oppositely and are both fixedly arranged on the output end of a second lifting mechanism, the sol mechanism has a hollow tube structure and the inside of the hollow tube structure is filled with a gelatinous substance, and the threading mechanism is used for threading the glass fiber through the hollow tube structure of the sol mechanism. The utility model is used for automatically adhering resin material on the surface of the rotor in the rotor winding work, and manual coating is not needed, which is more conducive to guaranteeing the quality of the rotor.

The lamp with the adjusting assembly comprises a hollow lamp post, a connecting block is arranged on one side of the hollow lamp post, a fixing block is fixedly installed at the end, away from the hollow lamp post, of the connecting block, the fixing block and the connecting block are perpendicularly distributed, a rotating mechanism is arranged on the fixing block, and the adjusting assembly is arranged on the rotating mechanism. A support block is arranged on one side of the fixing block, a cavity is formed in the support block, a dismounting mechanism is arranged on the support block, and a lifting mechanism is arranged on the hollow lamp post. By arranging the lifting mechanism and the rotating mechanism, when the lamp is installed, a worker does not need to climb the lamp post through equipment, and the working risk caused by high-place operation of the worker is avoided. And by arranging the detachable device, the working efficiency in the maintenance process when the lamp breaks down is improved, the working efficiency is improved, and manpower and material resources are saved.

The invention discloses an interface authentication calling method and system capable of being automatically configured based on. NET, and the method comprises the steps: a request caller receives an interface parameter transmitted by a business system, and searches corresponding interface information in configuration information; when the corresponding interface information is found, calling an authentication selector; the corresponding interface information is used for triggering an authentication selector to call an authentication implementer and performing authentication; when the corresponding interface information is not found, sending a similarity search request to a Url similarity calculator, and obtaining similar interface information; the similar interface information is sent to an authentication selector by a Url similarity calculator and is used for selecting an authentication implementer for authentication; and according to the authentication result, endowing or limiting the authority of calling the interface by the service system. By integrating the request caller, the authentication selector, various authentication implementers and the Url similarity calculator, automation and flexible configuration of the interface authentication process are realized.

The application relates to the technical field of oil exploration and development, and discloses a stratum blockage identification method and device based on oil and gas reservoir numerical simulation automatic history matching, which comprises the following steps: firstly, a three-dimensional numerical model of an oil and gas reservoir is established; then, dynamic and static characteristic parameters of a production stage of the oil and gas reservoir are used for automatic history matching; in the numerical simulation result, corresponding dynamic and static characteristic parameters of the production stage under the blockage condition are screened to establish a data set; further, a machine learning algorithm is used to establish an agent prediction model, and the data set is used to train the agent model; after the training is completed, the trained model is used to invert and identify main control factors causing the stratum blockage; finally, the main control factors are brought into the three-dimensional numerical model to perform automatic history matching, a non-dominated sorting genetic algorithm is used to optimize the numerical simulation result in a whole solution set space, and finally, an optimal solution set is obtained to identify the stratum blockage. The application can obtain a relatively accurate stratum blockage prediction result and greatly simplify the workload.

This utility model discloses a rapid equipment calibration fixture, including a main support frame, an auxiliary support frame, and several test probes. The main support frame is fixedly connected to the test and calibration equipment via a quick-connect mechanism. The auxiliary support frame is fixedly installed on one side of the main support frame. The test probes pass through the main support frame and the auxiliary support frame and are installed on the auxiliary support frame. The test probes are used to connect to the connection port of the equipment to be tested and calibrated. The fixture has a simple overall structure, allowing for quick assembly and disassembly. It is also convenient to assemble and use, greatly simplifying the workload of operators. In actual use, operators only need to install the fixture onto the equipment to be tested and calibrated, eliminating the need for repeated wiring, significantly shortening working time, improving work efficiency, and reducing labor costs.

The utility model provides a drinking purified water microbe sampling analysis device, including disposable sterile sampling filter bag, sterile tweezers and petri dish, be equipped with the filter component in disposable sterile sampling filter bag, the filter component includes detachable sealed combination's upper cover and lower cover, be equipped with the filter membrane in the middle, after completion sampling and filtration, the filter membrane is equipped with the sterile tweezers and the petri dish. The filter component can be opened, the filter membrane is pushed out by pushing the drainage channel, then the filter membrane is taken out by sterile tweezers, and the filter membrane is placed in a culture dish for microbial culture and analysis. The device can complete sampling and filtering at one time, the filtering step only needs to be manually and slightly extruded without depending on other equipment, the device is convenient and rapid, the device can be used at any time, the workload of drinking purified water microorganism detection is greatly simplified, the working efficiency is improved, and the device is suitable for popularization and application and wide in market prospect.

This disclosure provides a full-scenario MOCK processing method, apparatus, electronic device, and storage medium. First, MOCK recording is initiated, with a recording engine intercepting and recording the entire process of requests to the target service. The recording information obtained by the recording engine is then output online by the recording server. Next, after obtaining the Wiremock mappings file, response template file, and response replacement rule file based on the recorded information, a Wiremock service for the MOCK management platform can be started based on these files. Furthermore, the MOCK management platform processes the Wiremock service in a configured operating mode, including either a normal mode or a microservice mode. Based on this invention, a full-scenario MOCK solution is achieved using Wiremock + MOCK recording + MOCK management platform.

The utility model belongs to the technical field of air purification devices with filter elements convenient to replace, and particularly relates to an air purification device with a filter element convenient to replace. An auxiliary replacement device is mounted in the replacement cavity; a limiting block is arranged in the limiting groove; a mounting frame is fixedly connected to the top of the limiting block; moving grooves are formed in the opposite structural surfaces of the rod body of the mounting frame; a movable block is mounted outside the sections of the sliding rod and the screw rod in a sleeving manner; the acting end of the moving block is fixedly connected with a pushing piece. A rotating button is mounted at the end part, extending out of the outside, of the screw rod; a limiting hole is formed in the top of one end, close to the rotating button, of the limiting block; inserting rods are inserted into the inserting holes and the limiting holes. Through the action of the auxiliary replacement device, the collision frequency of the filter element in the replacement structure cavity is reduced, the phenomenon that dust falls when the filter element is separated from the clamping structure is avoided, and the workload of replacement operation is simplified.

The utility model discloses a detachable number tube box relates to cable replacement technical field, including symmetrical arrangement's lower number box unit and upper number box unit, and the lower number box unit and upper number box unit cooperation constitute the cable through -hole for placing cable, and the lower number box unit and upper number box unit both sides pass through detachable connecting piece locking, be provided with the label placement part for placing label paper on the lower number box unit and / or upper number box unit, and the label placement part is outward provided with protective cover, when needing to replace cable, the lower number box unit and upper number box unit are opened, can, can dispense with the cable manufacturing procedure caused by number tube replacement, greatly degree simplifies the workload of replacing number tube, improves the work efficiency of staff replacing number tube.

The present invention discloses a crushing device for coal mining, which relates to the technical field of equipment for coal mining, and comprises a base, rotating wheels are installed on both sides of the base, a crushing groove is opened on the top of the base, and a fixed tooth plate is installed on the outer wall of the mounting plate through a connecting mechanism, and then installed in the crushing groove through the mounting mechanism; the base performs feeding operation through a feeding mechanism. The present invention first installs the fixed tooth plate on the mounting plate through a connecting mechanism, and then installs it in the crushing groove through the mounting mechanism. The circular hole facilitates the crane to move the mounting plate and the fixed tooth plate out of the mounting groove, and is convenient for replacing the fixed tooth plate; by setting the feeding mechanism, the ore is loaded into the placement bucket, which simplifies the workload of the operator and avoids danger caused by working around the crushing groove.

Embodiments of the present application provide a positioning method, device, equipment and readable storage medium, the method comprising: a first network element receiving a determination position request for a terminal sent by a second network element; the first network element responding to the determination position request, obtaining relevant information of a radio access network element accessed by the terminal from a third network element; the first network element sending a first request to the radio access network element accessed by the terminal according to the relevant information, the first request being used for requesting to obtain a positioning measurement result of the terminal, the first network element, the second network element and the third network element being other network elements in a local network except AMF.

The invention relates to the technical field of information communication, in particular to a message consumption failure retry method and system and a storage medium, and the method comprises the steps: obtaining a to-be-consumed message; based on the message queue, delivering the to-be-consumed message; determining idempotent identification information of the to-be-consumed message based on the idempotent identifier of the to-be-consumed message under the condition that the to-be-consumed message fails to be delivered; based on the idempotent identification information and the idempotent auxiliary table, consuming the to-be-consumed message; and under the condition that the consumption of the to-be-consumed message fails, performing attenuation type consumption retry on the to-be-consumed message based on the retry parameter of the to-be-consumed message. According to the method, under the condition of consumption failure, attenuation type consumption retry is carried out to realize dynamic consumption retry, so that repeated development of codes can be reduced, system resources are saved, and the timeliness of a business process is improved; and the message queue is analyzed and processed, so that the extra work and the complexity of the system can be reduced.

This invention discloses a dual-tunnel shared jet ventilation unit, comprising a housing and a control cabinet. The left side of the housing is located in the left tunnel, and the right side is located in the right tunnel. The housing contains a fan section, ductwork, an electric sliding rail, and supply / exhaust vents. Both the left and right tunnels are equipped with segmented ductwork and supply / exhaust vents located on the front and rear sides. The fan section includes a bidirectional jet fan and a fan housing. The fan housing has detachable purification units installed at its duct openings. The fan section is mounted on an electric sliding rail arranged laterally along the tunnel. Driven by the electric sliding rail, the fan section can move to the duct segment position in either the left or right tunnel to connect, and supply or exhaust air is provided through the supply / exhaust vents on the front and rear sides. This invention, by mounting the fan section on an electric sliding rail, allows for flexible movement between the left and right tunnels, achieving ventilation and smoke extraction for dual-tunnel setups with a single device.

The application provides an air conditioner cabinet, which comprises a shell, an evaporation assembly and a heat insulation plate. The shell comprises a rear shell and a panel. The rear shell forms a containing space which opens forward. The panel is arranged on the front side of the rear shell and is used to open or close the opening. The evaporation assembly is arranged in the containing space and comprises an evaporator and a water pan arranged below the evaporator. The heat insulation plate is arranged between the panel and the evaporation assembly and is used for heat insulation. The heat insulation plate comprises a fixed part and a quick-release part. The fixed part is fixedly arranged in the containing space. The quick-release part is detachably connected below the fixed part. When the quick-release part is detached, the water pan is exposed to the outside through the opening. The air conditioner cabinet can expose the water pan to the outside through the opening by quickly detaching the quick-release part from the fixed part. The user can conveniently detach and clean the water pan, the workload of detachment is simplified, and the convenience of the user in cleaning the water pan is improved.