35results about How to "Realize continuous observation" patented technology

This invention is a detecting of Roman-Mie dispersion laser atmosphere signal and laser radar. It sets up the radar with the output of double-frequency 532nm and triple-frequency 355nm, launches the 532nm, 15% of the 35nm to the sky and 85% of the 355nm after diffusion, and the two optical paths parallel with the optical path of the receiving telescope, and simultaneously carry out the pitching motion with the receiving telescope; the receiving telescope backward dispersing light, the backward light gets into the telescope, then passes the glare tube, the adjusting field view stop and ocular glass, and the dichroic mirror process, and divides the 407nm, the 386nm and the 532nm scattered light into three beams, and the 532nm scattered light is divided into 15% and 85% beams, and the four beams are respectively received by the multiplier phototube, magnified by the magnifier and collect and process the data. It can detect the level visibility of the atmosphere, the aerosol of the whole troposphere and the vertical outline of winding cloud light eliminating system and the water and air mixture ratio from the ground to the lower part of the troposphere. The detecting error of the level visibility is 15%, the errors of the aerosol light eliminating modulus and the vertical outline of the water and air mixture are 20%.

The invention discloses a radar foresight three-dimensional imaging method based on a descending segment curve trajectory. The problem that a descending segment curve trajectory radar can only form atwo-dimensional image for a target is solved. The method comprises the steps that an echo signal mathematical model is established; a mathematical model of SAR configuration is vectorized to acquire athree-dimensional wavenumber spectrum of SAR configuration; the coordinate information of the target and a target scattering coefficient are acquired; and radar foresight three-dimensional imagingof the descending segment curve trajectory is realized. According to the invention, the influence of a one-dimensional weakly coupled wavenumber spectrum is ignored in the three-dimensional wavenumber spectrum; the two-dimensional coordinate information of the scene target corresponding to another two-dimensional wavenumber spectrum is extracted; an optimal processing algorithm based on l1 optimization is used to acquire the target scattering coefficient; the unique tangential flight characteristics of a missile are used to add spatial freedom to achieve a synthetic aperture in the tangentialdirection; three-dimensional imaging is carried out on the target to solve the problem that a traditional missile-borne SAR model has a certain angle with the target spacing to achieve azimuth high-resolution; and the method is suitable for a missile-borne high-resolution radar guidance technology.

The invention discloses fluorochrome for cytolysosome positioning and a preparation method and application thereof. The preparation method of the fluorochrome compound includes the steps that a benzophenone derivative containing methyl substituents is reacted under the catalysis of Zn / TiC14, an obtained product and N-bromosuccinimide are subjected to a bromination reaction, then a product is reacted with morpholine, and the tetraphenyl ethylene derivative stain containing morpholine groups is obtained. The preparation method is easy to implement, raw materials are easy to get, and reaction conditions are mild. The obtained fluorochrome contains tetraphenyl ethylene fluorescence groups capable of gathering the activity of inducing fluorescence emission and can be used for performing specific staining on all kinds of cytolysosome. The fluorochrome has the advantages of being small in cytotoxicity, stable in cell metabolism resistance, good in photobleaching resisting effect and the like and hardly affects normal physiological activities of cells, and a new method is provided for observing the morphologic changes of cytolysosome for a long time. The fluorochrome can be widely applied to monitoring the morphology of cytolysosome, observing the apoptosis process and the like.

The invention relates to an underground roadway convergence and deformation continuous monitoring device. A plurality of self-customized cross sections are arranged in an underground roadway to be used as monitoring surfaces; each monitoring surface is provided with a convergence and deformation monitoring device; each convergence and deformation monitoring device is used for transmitting a signal to a general control circuit board by a data line; the general control circuit board is connected with an industrial control computer; the structure of each convergence and deformation monitoring device is that a displacement sensing device is arranged at the upper part of each of arc feet on the two sides of each monitoring surface; three fixed points are arranged on the same monitoring surface; the fixed points and the displacement sensing devices are crossly distributed; each fixed point is provided with a pull wire sleeve to be connected with the adjacent displacement sensing device. The monitoring device can realize real-time and automatic continuous measurement and has high precision; a monitoring process has no interferences on normal operation of tunnels or roadways.

The invention discloses an online monitoring early-warning method for aquatic plants. The method mainly comprises the following steps: when aquatic plants pass through a preset monitoring area, acquiring types, an area and a movement speed of the aquatic plants passing through a monitoring cross section through a method combining a radar and a video, measuring and calculating a pollution equivalent of the aquatic plants, predicting a movement trend of the aquatic plants in combination with an aquatic plant drifting model, and pre-warning a downstream water management department in time. The online monitoring early-warning method for the aquatic plants, disclosed by the invention, can solve the difficult problems that the pollution equivalent of the aquatic plants cannot be quantized, online monitoring and warning cannot be achieved in real time around the clock, and the like.

The invention discloses a rock-fill dam panel deformation monitoring device and method. The device comprises a concrete panel (2) located on the upstream side of a rock-fill dam (1); a pipeline (3) is arranged in the concrete panel (2); an array type three-dimensional measuring system (6) is installed in the pipeline (3); the array type three-dimensional measuring system (6) is connected with a data acquisition module (7), and the data acquisition module (7) is arranged in a protection pier (8); a surface deformation observation pier (9) is arranged at the same position of the protection pier (8). By means of the device, deformation of the panel can be monitored by arranging the array type three-dimensional measuring system in the panel, so that the purpose of continuous and automatic monitoring of deformation of the panel is achieved in the whole process.

The invention discloses an integrated adjustable automatic soil longitudinal water recording instrument which comprises a sealing shell, wherein an electronic element and a measuring assembly are arranged in the shell; the electronic element comprises a communication interface, a power supply and a mainboard; the mainboard comprises a controller and a storing device; the measuring assembly comprises an installation framework; a plurality of pairs of electrodes are arranged on the installation framework; the electrodes can slide along the installation framework; a limiting device is also arranged on the installation framework; each pair of electrodes is in data connection with the mainboard by a flexible cable; data output by the electrodes are transferred into the controller; the controller transfers the data into the storing device for storing; the power supply is used for powering the electronic element; the communication interface is connected with the controller. According to the instrument, an integrated design is adopted, the power supply, the mainboard and the communication part are packaged in the shell; the data can be recorded and stored for a long time; meanwhile, the measuring depths of different soil layers can be adjusted according to needs, so that the monitoring requirements of users on water at the different soil layers can be met.

The invention discloses a satellite rainfall and actually measured rainfall error partition fusion correction method, and belongs to the technical field of satellite rainfall data precision correction. The related correction method relates to values of each station and each moment, can effectively solve the problems of excessive estimation or underestimation, missing report in a small-value area and the like of satellite rainfall monitoring, and remarkably improves the precision of the satellite rainfall data precision correction method. The correlation between the hourly satellite rainfall data corrected by the method and the hourly actually measured rainfall data reaches 0.9 or above, which meets the flood forecasting precision requirement, and continuous observation of large-range rainfall can be achieved due to wide space coverage and high temporal-spatial resolution, and large-area continuous rainfall distribution is obtained, and the method can be better used in the fields of hydrology and the like, and has a good application prospect in areas with sparse ground stations and even without data.

The invention discloses a method and system for recording clinical scientific research data. The method and system aim at overcoming the defects that data used in clinical scientific research in the prior art is poor in reliability and can not meet the strict requirements in the aspects of facticity, integrity and the like. The recording method includes the steps that observation tables to be filled in are made for patients according to a database; follow-up visiting questionnaires made according to the observation tables are sent to the patients; the follow-up visiting questionnaires fed back by the patients and medical histories made by other hospitals and uploaded by the patients are received; other-hospital data of the patients is obtained from other hospitals; the medical histories and the other-hospital data are merged and subjected to duplicate removal processing, and scientific research data of other hospitals is obtained; the observation tables are filled in according to the scientific research data of other hospitals and the follow-up visiting questionnaires fed back by the patients. According to the method and system, the observation tables are generated based on unified standardization tables, continuous observation of a large number of samples can be achieved, the difficulty of clinical scientific researching is lowered, and the observed samples are enriched.

The invention relates to a water lubricating stern bearing adhesion-sliding phenomenon testing system. The water lubricating stern bearing adhesion-sliding phenomenon testing system comprises a driving unit, a loading unit, a water filling unit, a measuring unit, and an image unit. The driving unit comprises a motor, a coaxial transmission component, and a glass sleeve. The loading unit comprises a support, a balance lever, a weight, and a bearing test block. The glass sleeve and the bearing test block are contacted with each other to form a friction pair. The water filling unit comprises a water tank, a pump, and a water spraying pipe. The measuring unit comprises a rotation speed torque device, a three-component force transducer, a vibration sensor, and a sound sensor. The image unit comprises a high speed camera, a hard bar mirror, and an adjustable lamp. The water spraying pipe, the high speed camera, and the hard bar mirror are pointed at the friction pair, and the working surface of the bearing test block is provided with a mark point. The visualization test, and the noise, vibration, and friction force recording of the water lubricating stern bearing adhesion-sliding phenomena are realized, and the test and the research of the adhesion-sliding phenomena under conditions of different lubricating waters and different rotation speeds are realized, and therefore the testing system is closer to an actual motion rule of a shaft and the bearing.

The invention relates to the technical field of in situ zymogram, in particular to an in situ determination method of enzymatic activity in soil. The determination method comprises the following stepsof planting plants in an inclined root box until root systems of plants grow out; preparing an enzymatic activity fluorescence labeling substrate solution; soaking a microporous filtering film into the enzymatic activity fluorescence labeling substrate solution; covering the microporous filtering film onto the surfaces of the root systems; covering a light shielding film above the microporous filtering film; after the first side surface is buckled, downwards putting the first side surface of the root box into a culture box to be cultured; taking out the microporous filtering film; putting themicroporous filtering film under an ultraviolet lamp tube; taking photos by a digital camera in a position right above the film; calculating the enzymatic activity of the corresponding region of themicroporous filtering film by using picture grayscale analysis software. The determination method has the advantages that the accuracy is high; the space and time resolution ratios are high.

The invention discloses a constructional reinforcement stress coupling connector and a method for connecting and continuously monitoring constructional reinforcement stress. The constructional reinforcement stress coupling connector comprises a nut column, two connectors in threaded connection with two ends of the nut column, and locknuts matched with the connectors. The nut column and the left and the right connectors at the two ends are respectively matched through right-hand threads and left-hand threads respectively; the connectors are connected to the constructional reinforcements, then the nut column is screwed to apply pulling stress to the constructional reinforcements; and the locknuts matched with the connectors can lock the constructional reinforcements, so as to realize the stress coupling connection of the constructional reinforcements. When a reinforcement meter arranged on the constructional reinforcements is broken and replaced, the connector can be used to apply the pulling stress to the constructional reinforcements and enables the starting value of the new reinforcement meter to be the original measured value, thereby continuously monitoring the constructional reinforcement stress.

The invention belongs to the mycology research field and discloses a slice manufacturing device and method used for microscopic observation of a filamentous fungi morphological characteristic. The slice manufacturing device used for the microscopic observation of the filamentous fungi morphological characteristic comprises a glass culture dish. Circular filter paper is placed in the glass culturedish. A single concave glass slide is placed on the surface of the circular filter paper. The central section of the single concave glass slide is provided with a groove. A sterile cover glass slice is placed on the upper portion of the groove. The structure is simple, a design is scientific, operation is simple, labor saving and time saving are achieved, and the device and the method can be directly used for microscopically observing the morphological characteristic of filamentous fungi under a natural growth state. Hypha overlap, spore shedding, bubble generation and damages to the natural growth state of thalluses during a traditional slice manufacturing process are avoided, and dynamic development processes of a spore production mode, a spore production structure and spore formation offungi can be clarified. The accuracy and the reliability of species identification of the filamentous fungi are ensured.

The invention discloses a deep sea in-situ observation base which comprises a base frame, a base upper cover plate, a base docking skirt opening in docking with a scientific instrument cabin, a lifting ring, supporting legs, hydraulic supporting leg assemblies, a base battery set, a base control cabin, a base electric energy transmitter and a base acoustics positioning assembly. The lifting ring,the base upper cover plate, the base docking skirt opening, the base battery set, the base control cabin and the base acoustics positioning assembly are fixedly connected with the base frame through bolts. The supporting legs and the hydraulic supporting leg assemblies are fixedly connected with connection flanges of the base frame, the base electric energy transmitter is fixedly connected with the lower end of the base docking skirt opening through a bolt, and the base battery set, the base electric energy transmitter and the base acoustics positioning assembly are connected with the base control cabin through water sealed connection plugs. In-situ fixed-point continuous monitoring operation under different parameters of the deep sea bottom can be achieved when the deep sea in-situ observation base carries different sensors and is in docking with different types of scientific instrument cabins.

The invention discloses a sun and moon tracking device and method suitable for a motion state. The sun and moon tracking device comprises a two-dimensional rotary table, a tracking auxiliary device, a controller, an installation panel and a computer. The two-dimensional rotary table, the tracking auxiliary device and the controller are mounted on the installation panel; the two-dimensional rotary table is used for loading the detector and making the detector point to the sun or moon, the tracking auxiliary device is used for determining the azimuth angle and inclination angle of the initial mounting horizontal plane of the carrier, the controller is used for collecting image data of the tracking auxiliary device and transmitting the image data to the computer, and the computer is used for analyzing the image data and determining the inclination angle and azimuth angle of the horizontal plane; and then the two-dimensional rotary table is controlled to move through the controller so that the azimuth and pitching movement of the two-dimensional rotary table reaches a specified position, and the controller contains a GPS. The device has the advantages that the device can realize underway observation of the carrier, does not need to be installed at an accurate initial position, is simple and convenient, is easy to operate, and improves the atmospheric measurement level.

The invention provides a cell culture device for miniaturized space experiments. The cell culture device can automatically control the cell culture process and perform on-line observation in space and in equivalent harsh environments. The cell culture device comprises a high-strength bearing mechanism, an environmental parameter detection and control unit, an on-line observation unit and a cell culture chip unit, wherein the high-strength bearing mechanism is used for providing a support structure and a thermal-insulation environment for the cell culture chip unit; the environmental parameter detection and control unit is used for detecting temperature, humidity and CO2 gas concentration of the cell culture environment and sending the detection information to a detection and control assembly, thereby implementing environmental parameter feedback adjustment; the cell culture chip unit is used for providing a support structure and a gas / liquid flow channel port for a microfluidic chip or other minitype culture devices; and the on-line observation unit is used for providing a window structure, which is provided with light control and suitable for optical microscope observation, for real-time observation in the cell culture process.

The invention discloses a tunnel attachment online monitoring system and method based on the acoustic principle, the system comprises an industrial personal computer, a transducer, a communication unit, a server and a client, the transducer can emit pulse sound waves to a tunnel wall and receive the pulse sound waves reflected back from the tunnel wall; the industrial personal computer sends the received pulse sound wave data transmitted by the communication unit to the server, and the server processes the pulse sound wave data according to a preset acoustic ranging method, generates a monitoring result in combination with a preset calculation model, and then sends the monitoring result to the client. According to the technical scheme, continuous observation of the tunnel attachments can be achieved, the attachment rule of tunnel organisms can be mastered easily, a foundation is laid for solving the tunnel attachment problem from the source, data obtained through monitoring of the multiple monitoring sections are more accurate, and meanwhile the monitoring cost is low, the risk is small, and the penetrability is high.

The invention discloses a method for regional fusion correction of satellite rainfall and measured rainfall error, which belongs to the technical field of satellite rainfall data precision correction. The correction method involved is specific to the value of each station and each moment, which effectively improves satellite monitoring. Problems such as overestimation or underestimation of rainfall and underreporting in small value areas have significantly improved its accuracy. The correlation between the hourly satellite rainfall data corrected by this method and the hourly measured rainfall data is above 0.9, which meets the requirements of flood forecasting accuracy, coupled with its wide spatial coverage and high temporal and spatial resolution, it can realize the monitoring of large-scale precipitation. Continuous observation, so as to obtain continuous rainfall distribution over a large area, can better play an important role in hydrology and other fields, and has a better application prospect in areas where ground stations are sparse or even have no data.

The invention discloses a circular synthetic aperture radar (CSAR) 3D microwave imaging method for an earth synchronous orbit. In the method, parameters of the earth synchronous orbit are designed to cause a synthetic aperture radar (SAR) satellite platform to make a flight with an annular track around a target zone and above the target zone, and an antenna beam is caused to irradiate the target zone all the time by a circular synthetic aperture radar mode, and a ground object target is subject to continuous large-area fixed point observation to acquire high-resolution 3D imaging information of the ground object target. A CSAR system of the earth synchronous orbit provided by the system can acquire high-resolution 3D images of the ground object, solves the problem that the existing space-borne SARs are hard to acquire the high-resolution 3D information of the ground object; and is applicable to areas with complex and steep terrains as elevation information does not interfere with phase ambiguity in the SAR. The CSAR system of the earth synchronous orbit can realize the fixed point continuous observation of large-area zones, and solve the problems that the existing space-borne SARshave small observation zones and long revisit period.

The invention provides a real-time testing device and a real-time testing method of size deformation after cement based composite materials hardening. The real-time testing device and the real-time testing method of the size deformation after the cement based composite materials hardening comprise a measurement component, a detachable component and a fixing component, wherein the fixing component comprises a base and an outer die. The outer die is arranged at an edge of the base and is perpendicular to the base. The detachable component comprises a round inner die which is perpendicular to the base, and the diameter of the round inner die is 0.5-0.8 times as long as the width of the outer die. The measurement component comprises a dial indicator and a test probe, and the dial indicator penetrates through holes formed in the outer die and the round inner die. The test probe is pre-embedded in a test piece, and the position of the test probe corresponds to the dial indicator. Through a round inner forming test piece, wherein the diameter of the round inner forming test piece is far larger than the height of the round inner forming test piece, the test piece is enabled to freely set, harden and deform in the outer die with the diameter larger than that of the inner die, radial deformation quantity of the test piece after preheating is continuously tested by the adoption of the dial indicator, and under the premise that the test piece is not moved, and the deformation of the test piece cannot be restrained by containers around, the testing device can effectively, continuously and accurately test shrinkage and deformation of the cement based composite material after hardening.

This invention is a detecting of Roman-Mie dispersion laser atmosphere signal and laser radar. It sets up the radar with the output of double-frequency 532nm and triple-frequency 355nm, launches the 532nm, 15% of the 35nm to the sky and 85% of the 355nm after diffusion, and the two optical paths parallel with the optical path of the receiving telescope, and simultaneously carry out the pitching motion with the receiving telescope; the receiving telescope backward dispersing light, the backward light gets into the telescope, then passes the glare tube, the adjusting field view stop and ocular glass, and the dichroic mirror process, and divides the 407nm, the 386nm and the 532nm scattered light into three beams, and the 532nm scattered light is divided into 15% and 85% beams, and the four beams are respectively received by the multiplier phototube, magnified by the magnifier and collect and process the data. It can detect the level visibility of the atmosphere, the aerosol of the whole troposphere and the vertical outline of winding cloud light eliminating system and the water and air mixture ratio from the ground to the lower part of the troposphere. The detecting error of the level visibility is 15%, the errors of the aerosol light eliminating modulus and the vertical outline of the water and air mixture are 20%.

The present invention can realize the laser welding experimental device of magnetic field assisted forming, comprising: frame; sample placement table, sample placement table is arranged on the frame; test plate, test plate is arranged on the sample placement table; permanent magnet, permanent magnet is arranged On the top of the test board; iron core, the iron core is set under the test board, and the iron core is connected to the external power supply. Compared with the prior art, the present invention has the following beneficial effects: the penetration depth of aluminum alloy laser welding is larger, the sum of the gravity on the molten pool and the keyhole vapor reaction force of the molten pool will be greater than the surface tension at the bottom, and the It is easier to leak under the condition of no liner and form weld flash. The purpose of the present invention is to prevent the droplet leakage of the aluminum alloy laser welding, reduce the flow velocity on the upper surface of the molten pool and improve the welding seam formation without a liner. At the same time, taking into account the experimental function, the test plate moves relative to the rectangular frame, while the laser and magnetic field action area is static relative to the rectangular frame, realizing continuous observation of the welding process.

The invention relates to an intelligent fracture traction device, including a lying seat, a bearing base, a lifting drive mechanism, a traction mechanism, a horizontal drive mechanism, an ultrasonic perspective mechanism and a control system. A lateral surface of the lying seat and a lateral surface of the bearing base are connected with each other through a horizontal driving mechanism, An upperend surface of that load-bearing base is connected with a lower end surface of the traction mechanism through a lifting driving mechanism, the ultrasonic perspective mechanism comprises at least fourdetection probes and a detection host, and the traction mechanism comprises a load-bearing cylinder, a guide slide rail, a linear motor, a slide block, a pressure plate, a depressing device, a pressure sensor, a displacement sensor and a speed sensor; The use method includes three steps: equipment adjustment, precise positioning and traction operation. On the one hand, the device can effectively satisfy the bone dislocation and fracture reduction operation of the human limbs, on the other hand, the invention can effectively realize the continuous observation of the bone displacement in the traction process; on the other hand, the invention can effectively realize the continuous observation of the bone displacement in the traction process.

The invention discloses a method and system for recording clinical scientific research data. The method and system aim at overcoming the defects that data used in clinical scientific research in the prior art is poor in reliability and can not meet the strict requirements in the aspects of facticity, integrity and the like. The recording method includes the steps that observation tables to be filled in are made for patients according to a database; follow-up visiting questionnaires made according to the observation tables are sent to the patients; the follow-up visiting questionnaires fed back by the patients and medical histories made by other hospitals and uploaded by the patients are received; other-hospital data of the patients is obtained from other hospitals; the medical histories and the other-hospital data are merged and subjected to duplicate removal processing, and scientific research data of other hospitals is obtained; the observation tables are filled in according to the scientific research data of other hospitals and the follow-up visiting questionnaires fed back by the patients. According to the method and system, the observation tables are generated based on unified standardization tables, continuous observation of a large number of samples can be achieved, the difficulty of clinical scientific researching is lowered, and the observed samples are enriched.

The invention discloses a constructional reinforcement stress coupling connector and a method for connecting and continuously monitoring constructional reinforcement stress. The constructional reinforcement stress coupling connector comprises a nut column, two connectors in threaded connection with two ends of the nut column, and locknuts matched with the connectors. The nut column and the left and the right connectors at the two ends are respectively matched through right-hand threads and left-hand threads respectively; the connectors are connected to the constructional reinforcements, then the nut column is screwed to apply pulling stress to the constructional reinforcements; and the locknuts matched with the connectors can lock the constructional reinforcements, so as to realize the stress coupling connection of the constructional reinforcements. When a reinforcement meter arranged on the constructional reinforcements is broken and replaced, the connector can be used to apply the pulling stress to the constructional reinforcements and enables the starting value of the new reinforcement meter to be the original measured value, thereby continuously monitoring the constructional reinforcement stress.

The invention provides a single-pixel high-speed super-resolution imaging device and a method based on a time domain stretching. The device includes: a femtosecond pulse laser, a coupler, a first photoelectric detector, an arbitrary waveform generator, a doped fiber amplifier, a single mode fiber, a photoelectric modulator, a first collimator, a first cylindrical lens, a first virtual imaging phase array, a first diffraction grating, a first plano-convex lens, a second plano-convex lens, a first microscope objective, an observation object, a second microscope objective, a third plano-convex lens, a fourth plano-convex lens, a second diffraction grating, a second virtual imaging phase array, a second cylindrical lens, a second collimator, a second photoelectric detector, a high-speed oscilloscope, and a data processing unit. The method produces a predefined two-dimensional structure illumination pattern by a spectral coding and a specific spatial position design of an optical element realized by the time domain stretching technology, and realizes a acquisition of continuous images by the single pixel detection and data processing unit of the photoelectric detector.

The invention provides a rock stratum displacement monitoring device and method for a three-dimensional similar simulation experiment, wherein the device comprises a three-dimensional similar simulation experiment platform, transmitting antennas, receiving coils and a signal extraction device; the three-dimensional similar simulation experiment platform is used for laying a simulated rock stratum; the transmitting antennas are arranged on a rock stratum to be monitored in a matrix form; the receiving coils are arranged on the side face of the three-dimensional similar simulation experiment platform in a matrix mode and generate induced electromotive force under the influence of electromagnetic induction; and the signal extraction device is used for collecting signals sent by the receiving coils and transmitting the signals to the data processing system for data processing. According to the invention, the displacement amount and the displacement direction of the rock stratum in the model in the three-dimensional similar simulation experiment process can be measured, the specific rock stratum can be monitored in an emphasized manner, the influence on the model is small, the experiment result cannot be interfered, the automation degree and the measurement precision are high, continuous observation can be realized, and required data and images can be directly output, so that the problem of rock stratum displacement monitoring in a three-dimensional similar simulation experiment is effectively solved.

The present invention provides a method for establishing a skeletal muscle model of EAMG mice with myasthenia gravis. The present invention is based on artificially synthesized AChR peptides to immunize and induce C57BL / 6 mice, combined with infusion of high antigen presentation ability cultivated in vitro Dendritic cells from dendritic cells, establish an immunoenhanced EAMG mouse model, and conduct a new multi-modal skeletal muscle detection on the model. method, the method realizes quantitative analysis, functional imaging evaluation, and tissue target determination of the involved skeletal muscle. The invention creates a method for establishing a skeletal muscle model of EAMG mice with myasthenia gravis, shortens the modeling time of EAMG mice and improves the modeling rate, is conducive to the development of animal experiments on myasthenia gravis, and is beneficial to reduce the risk of myasthenia gravis. Asthenia gravis animal experiments are time-consuming, which is beneficial to control the cost of myasthenia gravis animal experiments.