115results about How to "Guaranteed versatility" patented technology

The invention discloses a large model knowledge base construction method based on multi-granularity retrieval. The method comprises the steps of obtaining a target text and analyzing a document structure, splitting and reorganizing text data according to three levels of titles, fragments and sentences, and constructing three levels of knowledge of the titles, the fragments and the sentences; using a large language model to construct a generative index as question-level knowledge according to the sentence-level knowledge; using a vector model to generate a first vector representing index keys of fragment-level knowledge and / or sentence-level knowledge, and a second vector representing index keys of title-level knowledge and / or question-level knowledge; and respectively storing the first vector and the second vector into a vector database, and storing the index values and the index types corresponding to the first vector and the second vector into a relational database. According to the method, multi-granularity document knowledge base construction is achieved, the expression modes of knowledge under different granularities are expanded, the accuracy of user query and knowledge matching is improved, and the problem that information is lost or incomplete in an existing method is solved.

The invention belongs to the technical field of motor control, and relates to a permanent magnet synchronous motor sensorless control method, system and hardware circuit, angular velocity estimation is designed based on a q-axis current model under a two-phase rotating coordinate system, angular velocity estimation compensation is designed based on a d-axis current model, and a rotating speed correction coefficient is introduced. And dynamic compensation of the estimated angular velocity value is realized. An accurate angular velocity estimated value and an accurate rotor angle estimated value are obtained by constructing a Romberg observer with an angular velocity estimated value and a rotor angle estimated value as outputs based on a dq rotating coordinate system. Taking an angular velocity error obtained by a motor angular velocity given value and a motor angular velocity estimated value as input of an outer ring PI controller, so as to ensure that the angular velocity estimated value tracks the motor angular velocity given value and output a q-axis current reference value; taking the difference value between the q-axis current reference value and the q-axis current sampling value and the difference value between the d-axis current reference value and the d-axis current sampling value as the input of an inner ring PI controller so as to ensure the bandwidth and the influence capability on the load, and outputting a d-axis voltage reference value and a q-axis voltage reference value; and converting the d-axis voltage reference value and the q-axis voltage reference value into voltage reference values under a two-phase static coordinate system based on the rotor angle estimation value so as to divide SVPWM drive circuit sectors, select voltage vectors, calculate action time, control on and off time of a permanent magnet synchronous motor switching device, and control on-off time of the permanent magnet synchronous motor switching device. And the alternating current speed regulation performance of the permanent magnet synchronous motor without the position sensor under the Romberg observer method is ensured.

The invention discloses a geological survey soil sampling device capable of laterally sampling, and relates to the technical field of soil sampling. Comprising a sampling drill cylinder part, and a negative pressure back suction part is installed on the sampling drill cylinder part and used for sucking a soil sample in the sampling drill cylinder part; an acid-base detection piece is mounted on the sampling drill barrel part; a traction control piece is mounted on the sampling drill cylinder part and is connected to the acid-base detection piece; the traction control part is used for pulling the acid-base detection part to switch a detection sample; a detection solution preparation part is mounted in the sampling drill barrel part; negative pressure suction work can be carried out by adopting the suction sleeve, and the structure can be prevented from water leakage when sampling is carried out on collapsed or marsh soil under the action of negative pressure; the problems that in the background technology, an existing soil sampling device is inconvenient to separate and sample a soil sample in the center of a sampler and is also inconvenient to carry out negative pressure permeation prevention are solved.

The invention belongs to the field of industrial six-degree-of-freedom mechanical arm automatic simulation control, and provides a mechanical arm control method and system based on kinematics and dynamics general modeling. According to the technical scheme, a kinematic model of the tail end of the mechanical arm is constructed, a six-degree-of-freedom industrial mechanical arm dynamics mathematical model is constructed, an inverse kinematic method is designed based on the constructed kinematic model, and the constructed dynamics model is combined with a control method to conduct end effector trajectory tracking control on the industrial six-degree-of-freedom mechanical arm to verify the control effect. And it is ensured that the predetermined track of the end effector of the mechanical arm is converted into the expected rotation angle of each joint shaft, and effective control over the industrial six-degree-of-freedom mechanical arms of different models and different sizes is achieved.

The invention discloses an engineering project detection data statistical analysis management system based on EXCEL, which is operated based on EXCEL, and comprises a data input module used for acquiring basic information and a detection result of an engineering project detection target; the data analysis module is used for calculating engineering project detection indexes according to the basic information and the detection result; the engineering project detection indexes comprise detection quantity, detection frequency and detection results; the data pre-judgment module is used for judging whether follow-up analysis and evaluation are carried out or not according to the relation among the detection quantity, the detection frequency and the detection result; the data evaluation module is used for evaluating the quality of the engineering project detection target according to the detection indexes to generate an evaluation result; and the data output module is used for displaying detection indexes and evaluation results. Comprising. According to the technical scheme, the efficiency and accuracy of statistical analysis of the detection data and the utilization rate of the data can be improved, so that the purpose of quickly, accurately and comprehensively obtaining the statistical analysis result of the detection data is achieved.

The utility model relates to a multilayer glass storage sealing box, which comprises a box body (1), a door body (2) and a base (3), and is characterized in that an opening is arranged on one side surface of the box body (1), a plurality of layers of positioning surfaces (103) are arranged in the box body (1), the door body (2) is arranged at the opening of the box body, two fan filtering units (4) are arranged at the top of the box body (1), and the base (3) is arranged at the bottom of the box body (1). According to the sealing box, the whole sealing box has the advantage of high automation in the mode that the sealing box is driven by the servo motor and matched with the carrying robot AGV, meanwhile, the cleanliness of the internal environment of the sealing box is guaranteed through the arrangement of the fan filtering unit, and therefore the good dustproof effect is achieved.

The invention belongs to the technical field of oil well anti-scaling indoor tests, and discloses an underground composite alloy anti-scaling device indoor dynamic simulation test device which comprises an anti-scaling module and a comparison module, the anti-scaling module comprises a first container water tank, a first anti-scaling test hanging piece, a composite alloy anti-scaling device, a first temperature control system and a first fluid circulation system, the first anti-scaling test hanging piece is arranged in the first container water tank, and the composite alloy anti-scaling device is arranged in the first container water tank and connected to the first fluid circulation system in series. And the comparison module comprises a second container water tank, a second anti-scaling test hanging piece, a second temperature control system and a second fluid circulation system. The invention further discloses an indoor dynamic simulation test method for the underground composite alloy anti-scaling device. The current situation of the underground scaling technology is known, and the influence rule of the temperature and the flow speed on the anti-scaling effect of the composite alloy device is obtained.

The invention discloses a family flexibility resource joint monitoring method considering the influence of meteorological factors, and the method comprises the steps: collecting bus power data in a real family electricity scene, the single power data of each flexibility resource, and candidate meteorological factor data in a corresponding time period, and carrying out the preprocessing, and obtaining clean data; according to the clean data, calculating a correlation coefficient between family flexibility resource operation and candidate meteorological factors, screening out key meteorological factors having great influence on the flexibility resource operation, and combining the key meteorological factors with bus power data into a multi-dimensional feature vector; performing model training by taking the multi-dimensional feature vectors as input and the preprocessed single power data as labels; in practical application, bus power data collected in real time and key meteorological factors screened out in the corresponding time period are input into a trained model, and meanwhile multiple pieces of accurate flexible resource monomer power data are obtained. According to the invention, accurate monitoring of a plurality of flexible resources in a complex power consumption scene can be realized.

The refrigerant flow dividing device of the refrigeration house refrigeration equipment comprises a flow divider body, a plurality of installation blocks are evenly and fixedly connected to the bottom of the flow divider body, and assembly holes penetrating to the tops are formed in the bottoms of the installation blocks; mounting holes are formed in the bottoms of the multiple mounting blocks, lifting assemblies are jointly mounted between the multiple mounting holes and the adjacent mounting blocks, and connecting assemblies are fixedly assembled at the movable ends of the multiple lifting assemblies. According to the refrigerant flow dividing device, through the arrangement of the mounting block, the assembly hole, the mounting hole, the lifting assembly, the connecting assembly and the closing plug, the opening and closing mechanism is additionally arranged at the flow dividing hole of the refrigerant flow dividing device, the assembly hole is opened when the flow dividing hole is used and closed when the flow dividing hole is not used, the number of the flow dividing holes can be controlled according to actual needs, and the universality of the flow dividing device is guaranteed; repeated purchase is avoided, and convenience is achieved.

The invention relates to the technical field of wireless communication, in particular to a multi-scene communication high-fidelity simulation method and system, computer equipment and a medium. The method comprises the following steps: acquiring a channel state information matrix from a plurality of physical environments, converting a complex channel matrix in the channel state information matrix into a dual-channel real number tensor, and constructing an input tensor in combination with a binary mask matrix; the steps of local fine feature and global context dependency extraction, iterative feature fusion and adaptive dimension reduction are executed through a channel processing module, meanwhile, time domain sparsity constraint is applied, and high-fidelity broadband channel state information is reconstructed; and converting the format of the high-fidelity broadband channel state information into a standard complex number channel matrix format according to a real complex number conversion rule. Through the mode, the technical problem of lack of asymmetric information processing capability in the existing channel simulation technology is solved, and the fidelity, the practicability and the environmental adaptability of channel simulation in a complex scene are improved.

This utility model belongs to the technical field of corrugated cardboard processing equipment, and in particular to a corrugated cardboard flattening device. A flattening roller for flattening the corrugated cardboard is arranged directly above the support roller. Three support rollers and three flattening rollers are provided, and each pair corresponds to one support roller. A geared motor for providing power is installed on the side of the frame. A pulley frame for power transmission is installed between the output shaft of the geared motor and the end of one of the support rollers. A pressure adjusting component is provided between the frame and the flattening roller. This component can be adjusted by telescoping to directly change the pressure of the flattening roller on the corrugated cardboard. The operator can adjust the flattening pressure in real time according to the thickness, flute type, and material hardness of the cardboard: for thicker, harder double / triple corrugated cardboard, the pressure can be increased to ensure a smooth surface; for thinner, easily deformable single / E-flute cardboard, the pressure can be reduced to avoid corrugation crushing.

The utility model discloses campus intelligent monitoring equipment which comprises a supporting base, an equipment box arranged at the top of the supporting base, a fixed supporting column arranged at the top of the equipment box, a rotating supporting column arranged at the top of the fixed supporting column in an electric driving and rotating mode, a supporting top plate fixedly arranged at the top of the rotating supporting column, and a first supporting plate arranged on one side of the supporting top plate. A monitoring camera is arranged at the bottom of the end of the first supporting plate, a second supporting plate is arranged on the side, away from the monitoring camera, of the supporting top plate, a high-definition camera is rotationally arranged at the bottom of the end of the second supporting plate, and a second motor for driving the high-definition camera is arranged on one side of the supporting side plate. Compared with the prior art, the multifunctional school desk has the advantages that the multifunctional school desk can adapt to a campus with a large range through the high and rotatable supporting top plate and the different cameras arranged on the two sides of the supporting top plate, and the multifunctionality of the multifunctional school desk is guaranteed through other auxiliary structures.

The embodiment of the application discloses a kind of based on wavefront parallel processing to the method, device, storage medium and computer equipment of image H.264 encoding, it is related to image processing field.The application is processed adjacent macroblock line by double encoder parallelly, and respectively first buffer and second buffer are written to encoding bit stream.In macroblock line encoding completion, first buffer remaining bit stream and entropy encoding remaining bit stream are merged in real time, if the length after merging is less than 8 integer multiples, then appropriate bit stream is dynamically taken from the head of second buffer and spliced, complete code stream in line with H.264 standard is generated and outputed.After encoding is completed, the minimum splicing length is used as the offset of second buffer, continue to output byte stream, and the encoding of next macroblock line is started.The application only needs double macroblock line buffer, significantly improves the encoding speed, reduces memory occupation, and does not need to modify decoder, and compatibility is strong.

Embodiments of the present application disclose an information extraction method and device, electronic equipment and storage medium. The method comprises: obtaining document information of a target document, and an entity classification model and an entity association model which have been trained; the entity classification model comprises a feature representation network and an entity classification network; inputting the document information into the feature representation network to obtain document features, and inputting the document features into the entity classification network to obtain an entity category of each document object in the target document; inputting key position features corresponding to key position entities and value position features corresponding to value position entities in the document features into the entity association model to obtain key-value pair relationships between each document object under the key position entities and each document object under the value position entities; and extracting at least two document objects with the key-value pair relationships as structured information from the target document, so as to effectively extract structured information from various documents.

The invention relates to the technical field of direct-current fans, and discloses a direct-current fan and a serialization design method.According to the direct-current fan and the serialization design method, general electromagnetic structure design of a series of direct-current fans is conducted through electromagnetic simulation optimization, magnetic steel surface magnetism is analyzed through a static magnetic field to determine the magnetic steel machining magnetizing inspection standard, and a boss in a shaft sleeve is adopted for replacing a clamping ring for limiting; a low-cost and standardized direct-current fan series structure is formed, and only the required performance output corresponding to the number of turns of the winding needs to be adjusted, so that low-cost and quick-response series product development is realized.

The utility model discloses an aluminum alloy underframe width rigid supporting device which comprises supporting rods and supporting seats, the supporting seats are arranged on the two sides of the supporting rods, the supporting rods comprise a first round steel supporting rod and a second round steel supporting rod, the supporting seats comprise a first supporting seat and a second supporting seat, and a hydraulic jack is connected between the first supporting seat and the first round steel supporting rod. The first round steel supporting rod is connected with the second round steel supporting rod through a screw rod, the second round steel supporting rod is connected with the second supporting seat, and nylon blocks are arranged on the outer sides of the first supporting seat and the second supporting seat; both the hydraulic jack and the screw rod in the device can be extended or shortened, the device can adapt to underframes with different width sizes, the universality of the device is ensured, the rigidity of the device is increased by adopting the round steel supporting rod and the jack, the shrinkage amount of the underframes can be counteracted when the underframes are welded and adjusted, the underframes are not prone to deformation, and the service life of the device is prolonged. Therefore, the width size of the underframe is ensured.

The invention provides an intelligent whole-course management system and method for repair personnel. Classification is carried out based on multiple dimensions of hospitals, ages, educational background and the like where the repair personnel are located, the multi-dimensional classification mode can comprehensively cover various characteristics of the repair personnel, and the universality of the system on management of different types of repair personnel is ensured. According to the method, different repair requirements are met, and corresponding management and teaching schemes can be customized according to the requirements of various personnel through accurate classification, so that effective management of the adaptive type of repair personnel is realized. According to the system, automation and intellectualization of repair personnel management are realized, and a series of management processes including registration, classification, repair plan making, teacher matching, return visit, later teaching data analysis and the like of repair personnel can be automatically operated under the framework of the model. The automation reduces the manual intervention, reduces the management cost, and improves the management efficiency at the same time.

The utility model relates to a kind of lifting reciprocating components for stuffing forming machine material receiving, the component includes base, side plate, guide rail, sliding block, cutter disc lifting plate, belt lifting plate, cutter disc lifting motor and belt lifting motor, two side plates are vertically fixed in the both ends of base, its inboard is equipped with guide rail, sliding block is mounted on guide rail, sliding block is connected cutter disc lifting plate between, cutter disc lifting motor drives cutter disc lifting plate to reciprocate along guide rail up and down by first crank link mechanism, belt lifting motor drives belt lifting plate to move up and down by second crank link mechanism, belt assembly is provided on belt lifting plate, symmetrically equipped with guide rod on belt lifting plate, guide rod is fixedly arranged in guide seat on base, and its top end is provided with lower supporting plate and upper supporting plate for carrying belt assembly, the utility model realizes the independent accurate lifting of cutter disc and material receiving belt and collaborative operation, movement is stable, material receiving is reliable, effectively improve the production efficiency and product quality of stuffing forming machine.

The invention discloses diaphragm thinning equipment in the technical field of electrode diaphragm preparation. The diaphragm thinning equipment comprises a rack, the roller system comprises a movable supporting roller group, a fixed supporting roller group and a plurality of working roller groups; a transverse driving mechanism; a plurality of rotation driving mechanisms; a plurality of roll gap monitoring mechanisms; and a plurality of first roll gap adjusting mechanisms. The length of the whole machine is greatly shortened, the rolling structure is simplified, the continuity of electrode diaphragm preparation is ensured, the production efficiency is improved, the rolling effect of the diaphragm is also ensured, closed-loop control of a roller gap is realized by adjusting and monitoring the gap between the working roller groups, the universality of the equipment is ensured, and the device has the advantages of being simple to operate, high in practicability and the like. Adjustment is convenient, control precision is high, and the using effect is good.

The invention discloses a half shaft heat treatment machining device which comprises a fixing frame, a cooling pond is fixedly arranged at one end of the fixing frame, a righting device for supporting a half shaft and keeping the half shaft in a vertical state is arranged on the cooling pond, an upper fixing piece for fixing the top end of the half shaft is arranged on the righting device, and a lower fixing piece for fixing the top end of the half shaft is arranged on the upper fixing piece. The centering device is provided with a lower fixing piece for fixing the bottom end of the half shaft, the upper fixing piece is provided with a positioning piece for positioning the half shaft, and the fixing frame is provided with a feeding device for guiding the half shaft into the positioning piece and pushing the half shaft to move downwards to enter the position between the upper fixing piece and the lower fixing piece. Through the design of the upper fixing piece and the lower fixing piece, the half shaft can rapidly fall into the cooling pond after being heated, a new half shaft can automatically enter the position between the upper fixing piece and the lower fixing piece, the continuous production process is achieved, and through the design, manual intervention is reduced, and production continuity and high efficiency are guaranteed.

The utility model provides a gauze bandage elasticizing device, belongs to the technical field of elasticizing equipment, and aims to solve the problem that the replacement efficiency of a wind-up roll is affected as the wind-up roll needs to be manually mounted in the conventional elasticizing machine. Comprising a supporting mounting frame, a positioning preheating piece, a movable preheating piece, a wire mixing roller, a positioning supporting plate, a limiting pressing plate, a positioning mounting frame, a driving piece and a sliding clamping plate. The positioning preheating piece is in bolted connection with the front side of the supporting mounting frame; the movable preheating piece is hinged to the rear side of the positioning preheating piece; the tobacco shred mixing roller is rotationally connected to the lower part of the supporting mounting frame; the positioning support plate is fixedly connected to the lower part of the support mounting frame; the limiting pressing plate is slidably connected to the upper side of the positioning supporting plate. The positioning mounting frame is fixedly connected to the front end face of the supporting mounting frame. The driving part is in bolted connection with the left side of the positioning mounting frame; the sliding clamping plate is slidably connected to the right side of the supporting mounting frame. According to the utility model, the inconvenience of manually installing the wind-up roll is avoided, a large amount of time is saved, and the replacement efficiency of the wind-up roll is improved.

This invention provides a method, apparatus, device, and storage medium for optimizing gear parameters in a speed reducer. The method includes: acquiring a sample set of gear pairs in the speed reducer, as well as the gear parameters and modification ranges of the gear parameters; inputting a portion of the sample set as training samples into a preset speed reducer simulation model to obtain first simulation values ​​for each training sample under various operating conditions, the first simulation values ​​including transmission error and peak-to-peak value of transmission error; calculating the mean and variance of the transmission error and peak-to-peak value of the training sample under different operating conditions based on the first simulation values ​​of the same training sample, and determining them as second simulation values; performing fitting calculations based on the training samples and the second simulation values ​​to determine a surrogate model; and constructing a gear parameter optimization model based on the surrogate model and the modification range, so that the gear parameter optimization model outputs optimized values ​​for each gear parameter based on the second simulation values. This invention not only improves the NVH performance of the speed reducer but also enhances the versatility of gear parameters.

The application discloses a simulation model parameter calibration method, an electronic device and a computer program product, relates to the technical field of simulation, and comprises the following steps: acquiring each working condition information of a simulation model, and determining to-be-calibrated parameters of the simulation model based on the each working condition information, wherein the to-be-calibrated parameters comprise global parameters and local parameters; the calibration parameters are divided into global parameters and local parameters, different types of parameters can be distinguished, the consistency of cross-working condition physical parameters is ensured through the global parameters, the disturbance deviation special for each working condition is adapted through the local parameters, error of the local parameters is prevented from interfering with optimization of other parameters, and on this basis, the global parameters and the local parameters are calibrated in layers, so that mutual interference of multi-working condition errors is avoided. Through parameter classification and layered calibration, the application not only ensures physical consistency and universality of cross-working condition operation of the simulation model, but also greatly improves calibration precision and adaptation capability of parameters of the multi-working condition simulation model.

The present application relates to a method, device, equipment and storage medium for generating adversarial samples from a large model, the method comprising obtaining input data to be optimized, performing adversarial optimization on the input data to be optimized through preset adversarial optimization rules to obtain input data to be tested; analyzing the input data to be tested based on preset polygon analysis rules to obtain polygon parameters to be optimized; inputting the input data to be tested into a target model for testing to obtain mixed test results; adjusting the polygon analysis rules according to the polygon parameters to be optimized and the mixed test results, adjusting the adversarial optimization rules according to the adjusted polygon analysis rules, processing the input data to be optimized based on the adjusted adversarial optimization rules to generate adversarial sample data. The present application provides an adversarial sample generation method, which can be easily applied to different fields and scenarios, and enhances the adaptability and matching of the generated samples with the large model, and improves the adversarial strength and versatility of the adversarial samples.

The utility model relates to an electrical cabinet for gas concentration detection. The electrical cabinet comprises a cabinet body, a detection module and a control module are arranged in the cabinet body, the control module and the detection module are arranged in the cabinet body left and right, the control module comprises a control switch, a control unit and an analog-digital socket, and the control unit comprises a controller, a signal transmitter and a switching power supply. The detection module comprises a detector, a plurality of gas inlet pipelines, electromagnetic valves and a pump suction device capable of driving gas in the gas inlet pipelines to enter the detector, the detector is electrically connected with the controller, all the electromagnetic valves are electrically connected with the controller, a plurality of external pipelines are arranged on the back of the cabinet body, all the external pipelines are connected with the gas inlet pipelines through first connectors, and the first connectors are connected with the controller. A second connector is arranged at the gas inlet end of each external pipeline, a plurality of adjusting assemblies are arranged on the back of the cabinet body, and the external pipelines are connected with pipelines in all directions through length adjustment of the adjusting assemblies and then gas to be detected is introduced into the external pipelines. The device is ingenious in structure, convenient and practical.

This invention discloses a photoresist stripping device that avoids parasitic gate effects and murex patterns. The photoresist stripping device is sequentially configured with a drying zone, a stripping zone, a hot water washing zone, an ultracooled water washing zone, and an air drying zone according to the substrate transport direction. A hot air knife for blowing hot air onto the substrate surface is provided at the outlet of the stripping zone. A second spray pipe for spraying hot water onto the substrate surface is provided in the hot water washing zone. A cold air knife for blowing cold air onto the substrate surface is provided at the inlet of the ultracooled water washing zone. A third spray pipe for spraying ultracooled water onto the substrate surface is provided in the ultracooled water washing zone. The photoresist stripping device also includes a vortex tube, a heating device, and a cooling device. This invention avoids the product yield and quality risks caused by parasitic gate effects and murex patterns; it also ensures the versatility of the photoresist stripping equipment, which is beneficial for production line logistics optimization and capacity improvement.

The present invention provides a method and system for constructing a relay protection fixed value patrol business model, wherein the method includes: obtaining relay protection fixed value related information in an intelligent relay protection capability description model, and classifying and extracting features of the relay protection fixed value related information to obtain reference feature information and description feature information of six types of information; associating the reference feature information and description feature information of the six types of information with relay protection fixed value patrol business configuration items to obtain a general matching rule model for intelligent relay protection fixed value patrol business; combining the intelligent relay protection capability description model and the general matching rule model for intelligent relay protection fixed value patrol business to generate a relay protection fixed value patrol business model. The present invention improves debugging efficiency, shortens power outage time, and improves economic benefits during the construction of intelligent substations.

The present application relates to the technical field of conveying, and discloses a kind of powder material pneumatic pipeline automatic conveying device, including the negative pressure pipe connected in the input end of vacuum pump.The present application is rotated by driving motor and connecting head, because sleeve and connecting head synchronous rotation and with the thread groove on connecting pipe meshing, sleeve will rotate along thread groove with connecting head, in turn drive connecting cover and extension pipe to extend from suction hole, realize height compensation, maintain suction height consistent, avoid the interruption of conveying caused by powder liquid level drop;When large particle and caked material appear in adsorption later stage, connecting head rotation drives guide column synchronous rotation, will move along the slope of guide column, in turn drive sealing plate to move, seal the extension pipe corresponding to three non-adjacent connecting cover;In the case where the negative pressure power of vacuum pump is unchanged, the number of suction holes is reduced, which can improve the suction force of a single suction hole, accurately adapt to the adsorption demand of large particles and caked material in later stage, without replacing equipment to adapt to different material conveying.

The specification discloses a ciphertext cracking method and device, a storage medium and an electronic equipment. In the ciphertext cracking method provided in the specification, a ciphertext to be cracked is obtained; the ciphertext to be cracked is input into a pre-trained cracking model, and coding features are extracted through a coding subnetwork; predicted content and non-predicted content in the ciphertext to be cracked are determined, and a predicted plaintext corresponding to the predicted content is determined; the predicted plaintext is input into the cracking model, and context features are extracted through a context layer of a decoding subnetwork; the coding features and the context features are input into a prediction layer in the decoding subnetwork, so that prediction features are output through the prediction layer; the prediction features are input into an output subnetwork in the cracking model, so that a plaintext corresponding to at least part of the non-predicted content is obtained through the output subnetwork; the predicted plaintext is re-determined according to the predicted plaintext, and the non-predicted content in the ciphertext to be cracked is continuously predicted until all the content of the ciphertext to be cracked is predicted.