101 results about "Three dimensional simulation" patented technology

The invention relates to the technical field of material physicochemical property monitoring of a multi-source sensing network, in particular to a multi-source sensing storage environment collaborative monitoring and early warning method, which comprises the following steps of: dividing grid units according to material storage types, binding sensor node coordinates, constructing a grid region reference model, and constructing a grid region reference model; integrating the volatilization characteristic parameters analyzed by the laboratory, historical monitoring data and an environment threshold value to generate a substance and environment relation matrix; the method comprises the following steps of: calling model parameters to invert a theoretical gas concentration value, and triggering finite element physical field simulation through residual analysis to generate a three-dimensional simulation field data set containing a temperature gradient and a diffusion path. And the dynamic correlation analysis precision and the early warning reliability of storage environment monitoring are improved.

The invention discloses an urban planning design method based on a live-action three-dimensional simulation system, relates to the technical field of urban planning, and is used for solving the problem of insufficient technology fusion depth in an existing method. Firstly, an initial data set is formed by collecting multi-source city data; performing cross-modal feature extraction and alignment based on a deep learning model to generate a fusion feature vector; constructing a dynamic three-dimensional city model by using the fusion feature vector, and embedding a GIS spatial analysis module to perform preliminary layout simulation; vR interaction logic is injected into the model, user behavior feedback is simulated, and environment influence indexes are calculated; according to simulation results and index feedback optimization planning parameters, multi-technology collaborative decision making is achieved; outputting an optimization scheme and generating a visual report, and supporting real-time iterative updating; according to the method, the technology fusion depth is remarkably improved, the response delay is shortened to millisecond level, the planning precision is improved, the environmental influence evaluation deviation is reduced, and efficient and sustainable urban planning practice is realized.

The invention relates to the technical field of three-dimensional simulation, in particular to a three-dimensional display method and system for landslide simulation and a storage medium. The method comprises the following steps: acquiring multi-source monitoring data of a landslide area; performing noise filtering and spatial interpolation on the multi-source monitoring data of the landslide area to obtain preprocessed landslide monitoring data; performing time-space reference unification processing on the preprocessed landslide monitoring data to obtain time-space alignment monitoring data; performing NURBS curved surface modeling based on the space-time alignment monitoring data to obtain an initial landslide three-dimensional structure model; performing finite element mesh adaptive subdivision on the initial landslide three-dimensional structure model to obtain a dynamic landslide mass mesh model; and acquiring current landslide displacement data. According to the method, the problem that updating of the three-dimensional model is delayed in a traditional method is effectively solved, and real-time performance and accuracy of landslide simulation are ensured.

Embodiments herein relate to a process for imaging device virtual simulation. A system can comprise a memory that stores, and a processor that executes, computer executable components. The computer executable components can comprise a rendering engine component that renders a virtual environment comprising a three-dimensional simulation of a simulated imaging device comprising a simulated chamber having a simulated object for analysis being rendered therein; and a simulating component that generates simulation data corresponding to a directed interaction comprising a three-dimensional modification of the simulated object.

The invention provides a digital twinning-based pore channel fracturing dynamic expansion three-dimensional simulation method and system, relates to the technical field of digital twinning, and particularly relates to a digital twinning mapping relation, geological space distribution data is converted into a three-dimensional geological basement model, fracturing operation time sequence operation data is converted into an injection process control rule, and a digital twinning mapping relation is established. Historical expansion characteristic data is converted into a pore expansion constraint rule, a dynamic simulation frame is constructed based on the digital twin mapping relation, and the dynamic simulation frame is operated after the three-dimensional geological foundation model serves as a space carrier, the injection process control rule serves as time drive and the pore expansion constraint rule serves as a morphological evolution basis. The fracturing fluid injection action is simulated according to an injection process control rule, pressure field distribution in a pore channel is synchronously calculated, an expansion boundary is judged in combination with a pore channel expansion constraint rule, the three-dimensional form evolution process of pore channel dynamic expansion is gradually generated, and finally a three-dimensional simulation result is output.

A crystal pulling method and system for fabricating a large-diameter silicon single crystal, and a silicon single crystal and a medium. The method can comprise: performing global two-dimensional simulation on a crystal pulling process, and acquiring a global temperature distribution, a velocity field distribution and an initial solid-liquid interface value during the crystal pulling process under a preset crystal pulling apparatus and a preset crystal pulling parameter; on the basis of the global temperature distribution and the velocity field distribution, determining a boundary condition, and on the basis of the boundary condition, performing local three-dimensional simulation on the crystal pulling process to determine a target solid-liquid interface value; adjusting the preset crystal pulling parameter until the initial solid-liquid interface value is equal to the target solid-liquid interface value within a threshold range, and using the adjusted preset crystal pulling parameter as a reference crystal pulling parameter; on the basis of the reference crystal pulling parameter, simulating and calculating a simulated defect during the crystal pulling process; on the basis of the simulated defect, iteratively optimizing the reference crystal pulling parameter until the simulated defect meets a preset condition, and using the optimized reference crystal pulling parameter as a target crystal pulling parameter; and fabricating a defect-free silicon single crystal.

The invention provides a garden planning aided design system, and the system is characterized in that the system comprises a data collection and analysis module which is used for obtaining influence factor data, and determining geographical influence factors and plant selection layout planning based on the influence factor data; wherein the influence factor data comprises topographic data, environmental factors and site status and is analyzed; the planning design and simulation module is used for selecting layout planning and generating a three-dimensional simulation model based on the geographical influence factors and the plants so as to generate the garden planning effect, overall layout planning software is provided for designers through design of auxiliary software, the workload of the designers can be well reduced, and the workload of the designers is reduced. And the overall layout of the garden design is more reasonable by using a simulated annealing algorithm, and a user can view the garden planning effect more intuitively through the generated three-dimensional simulation model.

The invention relates to the technical field of weather three-dimensional simulation, in particular to a three-dimensional dynamic simulation method and system based on multi-modal weather data. The method comprises the following steps: acquiring multi-modal meteorological observation data including ground observation station information, radar observation information and satellite observation information, and calculating a time difference value between observation time of each data source; taking the ratio of the time difference value to the spatial distance between the key observation points as a disturbance propagation speed; establishing a space-time correlation window based on the disturbance propagation speed, calculating a deviation correlation coefficient between the observation sources in the space-time correlation window, and judging an atmospheric state type through the deviation correlation coefficient; and mapping the atmospheric state type into a multi-source coordination parameter. According to the method, a proper range can be set according to propagation characteristics of a weather system through the space-time correlation window, observation data intensive with physical consistency is realized, and the problem of dislocation of different observation source data on timestamps or coverage ranges is effectively avoided.

The invention relates to a construction method for a large-area arc-shaped glass roof curtain wall. The construction method comprises the following steps of construction preparation; the arc-shaped steel structure base, the arc-shaped glass and the machined part are manufactured in a workshop; carrying out field measurement, carrying out simulation positioning on the arc-shaped steel structure base on a computer by adopting computer aided design software according to a curtain wall design construction drawing and field actual measurement, then exporting the drawing to carry out field measurement, and converting a computer positioning point to field positioning; performing three-dimensional simulation pre-construction by adopting a BIM model, and performing visual technical disclosure for constructors; the arc-shaped steel structure base and the arc-shaped glass are sequentially installed according to the positioning points; caulking and sealing; carrying out a water spraying test; cleaning and checking; completing acceptance; the method has the advantages that computer-aided design positioning is combined with on-site construction measurement, an original pure on-site measurement method is improved, and the accuracy of curtain wall framework positioning and mounting is improved, so that the construction efficiency is improved, and the process is more mature.

The invention provides a bus efficiency evaluation method and system based on magnetic thermal stress coupling analysis, and relates to the technical field of multi-physics field coupling analysis, and the method comprises the steps: setting a preset aggregation scale, carrying out the three-dimensional simulation of a target domain bus, carrying out the cluster network reconstruction based on the preset aggregation scale, and determining a reconstructed bus topology; for the reconstructed bus topology, a magnetic-thermal-stress three-in-one physical field is constructed, an evaluation system based on a bus state is introduced, a lightweight evaluation module is supervised and trained, and the bus state comprises a ground state and an off state; sampling deployment of a target domain bus is carried out, bus distributed sensing sampling is triggered and transmitted back to the lightweight evaluation module, sampling data aggregation reconstruction and index system evaluation based on the bus state are executed, and the bus efficiency is determined. The bus performance evaluation method solves the technical problem that the evaluation result is inaccurate due to the fact that the bus performance evaluation method in the prior art mostly depends on analysis of a single physical field and cannot comprehensively reflect the performance of the bus in actual operation.

The present invention relates to the field of canal design and testing, and specifically discloses a numerical simulation method for the impact force of water flow on mooring piers under high-speed water flow, comprising: establishing a three-dimensional hub model based on the existing oblique intersection of the overflow weir outlet channel and the navigation channel under the ship lock; using three-dimensional simulation software to establish a water flow mathematical model based on the established three-dimensional hub model; using water level and flow velocity distribution data measured from the physical model of the hub where the mooring pier is located to identify and verify the water flow mathematical model, thereby obtaining an identified and verified water flow mathematical model; based on a fluid-solid coupling mathematical model, using the verified water flow mathematical model to perform fluid-solid coupling simulation under high-speed water flow, thereby obtaining a result of the water flow impact force on the mooring pier. The water flow impact force result obtained by the method of the present invention can improve the efficiency and accuracy of the water flow impact force simulation, can evaluate the structural stability of the mooring pier based on the water flow impact force on the mooring pier, and guide the design of the mooring pier, thereby ensuring the safety performance of the mooring pier during flood diversion.

The invention provides a training data generation method and device, electronic equipment and a storage medium. The method comprises the following steps: constructing a three-dimensional simulation environment constrained by a natural language navigation instruction; executing the natural language navigation instruction in a simulation environment corresponding to the three-dimensional simulation environment to verify the construction correctness of the three-dimensional simulation environment; if the navigation route is correct, verifying whether the navigation route described by the natural language navigation instruction is reachable in the three-dimensional simulation environment or not based on a navigation grid corresponding to a ground walkable area in the three-dimensional simulation environment; and if yes, generating training data of a visual language navigation task for the preset intelligent agent according to the natural language navigation instruction and the three-dimensional simulation environment. According to the method and the device, the diversity of the VLN training data and the consistency of the three-dimensional space can be considered, and the accessibility of the path corresponding to the navigation instruction in the three-dimensional environment is ensured while the data diversity is improved.

A method for providing patient hemodynamic information includes obtaining a three-dimensional electronic model of the patient's coronary artery, obtaining first and second boundary condition model value sets, and performing first and second three-dimensional computational fluid dynamics (CFD) simulations of the model based on the first and second boundary condition model value sets. For each CFD simulation, a first pressure drop between a first location and a second location of the coronary artery is calculated. The method further includes determining, based on the first and second pressure drops, patient-specific parameters, determining an inflow rate boundary condition based on the patient-specific parameters, performing a third three-dimensional CFD simulation of the coronary artery model based on the inflow rate boundary condition, and calculating, according to the third CFD simulation, a third pressure drop for any location in the coronary artery model.

The invention provides a building fire risk dynamic assessment method and system, and relates to the technical field of fire risk assessment, and the method comprises the following steps: obtaining different types of building fire risk constitution factors, analyzing the fire risk influence key factors of different types of buildings, and obtaining a building fire risk assessment result; constructing a fire risk evaluation index system by using the fire risk influence key factors; acquiring fire risk factor data of a to-be-evaluated building in a current time period, and screening the fire risk factor data by using the fire risk evaluation index system to obtain corresponding fire risk influence key factor data and fire occurrence constraint conditions; constructing a three-dimensional analog simulation model of the building to be evaluated, and performing fire risk quantitative analysis in combination with the fire occurrence constraint condition and the three-dimensional analog simulation model to obtain a corresponding fire risk evaluation result; according to the invention, comprehensive and accurate quantitative evaluation is carried out on the building fire risk, and a powerful basis is provided for fire prevention and control.

The utility model discloses an installation cost construction site three-dimensional simulation showing stand, and relates to the technical field of installation cost construction site showing, the installation cost construction site three-dimensional simulation showing stand comprises a base, the tops of two supporting frames are rotatably connected with a folding assembly, and the middle part of the folding assembly is movably connected with an adjusting assembly. According to the three-dimensional simulation showing stand for the installation cost construction site, the two damping rotating shafts can be utilized through the folding assembly, the folding plate can rotate into the containing groove relative to the supporting frame, and therefore the folding function of the showing stand is achieved. During transportation or storage, the folding plates can be folded towards the inner side, the displayer is taken down, and the overall size of the showing stand is reduced. Three functions of height adjustment, fine adjustment of the angle of the display and quick assembly and disassembly of the display can be realized through the adjusting assembly, so that the display stand is wide in application range. And moreover, the display is quickly mounted and dismounted, so that the display is more convenient to replace and maintain, and the maintenance time and cost are reduced.

This method for generating a marker on a three-dimensional object in a three-dimensional simulation comprises: generating first depth information in pixel units corresponding to a three-dimensional object, on the basis of information on the viewpoint from which the three-dimensional object is viewed; generating a reference plane on the basis of a predetermined statistical value by assigning a weight to the first depth information; on the basis of the reference plane, generating a marker curved surface covering the three-dimensional object; and generating a marker on the marker curved surface on the basis of a user input.

The invention discloses a coal mining three-dimensional simulation method based on a numerical manifold and a structured grid, and belongs to the field of coal mining three-dimensional simulation. The method comprises the steps that the initial position of a working face is determined, and a field database is collected; performing grid division on the calculation area, and fusing the field database to obtain a grid model fused with the field data; constructing and coupling a grid model of numerical manifold coverage and fusion field data; coupling of fracture mechanical behaviors and seepage is achieved; based on the CPU-GPU heterogeneous parallel structure, solving a three-dimensional stress field, a displacement field and a pore gas pressure field evolved along with time of the current calculation area; and advancing the coal mine working face in the next step until the whole advancing of the working face is completed, and obtaining the stress distribution change, the fluid migration change and the fracture extension change in the whole advancing process of the working face. The method solves the problems that the existing method is difficult to describe the stress accumulation of the initial microfracture with high precision and is difficult to maintain the topological update of contact / separation after fracture.

The application relates to the technical field of surgical intelligent assistance, and relates to an auxiliary analysis system for ureteroscopy and a storage medium. A computer readable storage medium stores a computer program, the computer program comprises program instructions, and the program instructions enable a processor to execute the following steps when the program instructions are executed by the processor: using a medical detection device to perform preoperative examination on a patient for ureteroscopy to obtain preoperative detection information; obtaining a multi-feature fusion image according to the preoperative detection information; introducing a light emission mechanism and a model rendering method to combine the preoperative detection information and the fusion image to construct a three-dimensional model and obtain a three-dimensional simulation model of the patient; and formulating a ureteroscopy scheme based on the preoperative detection information, the multi-feature fusion image and the three-dimensional simulation model to realize surgical auxiliary analysis and guarantee surgical safety. The application forms a closed loop of preoperative examination, information analysis, model construction and scheme formulation, realizes intelligent surgical assistance, and improves surgical safety and success rate.

This invention discloses a method, device, product, and medium for real-world modeling using oblique photogrammetry for air-ground fusion. By acquiring image data using oblique drones, low-altitude drones, and ground cameras according to specific rules and performing fusion calculations, the method satisfies the requirements for aerial triangulation while ensuring efficient field work time. This method significantly improves modeling effectiveness and accuracy, resulting in a constructed 3D model with picture-level texture and pixel-level precision. The method boasts strong feasibility, realistic texture effects, and a high degree of precision, providing reliable and authentic surveying and mapping geographic information for applications such as engineering planning, design, display, and 3D simulation.

The present invention discloses a cross-modal ultrasound image segmentation method based on a conditional diffusion model and transfer learning, comprising: first obtaining a three-dimensional original modality dataset and a three-dimensional target modality dataset and performing preprocessing; then constructing a conditional diffusion model, setting training parameters and training the model, obtaining the trained conditional diffusion model and weight parameters of a conditional denoising network; then using the trained conditional diffusion model to infer the preprocessed three-dimensional original modality dataset, and batch translate it into labeled three-dimensional simulated ultrasound images; then migrating the trained weight parameters to a hybrid attention segmentation network and pretraining the segmentation network; finally, using transfer learning, fine-tuning the parameters of the pre-trained hybrid attention segmentation network through a three-dimensional target modality training set to adapt to three-dimensional real ultrasound data, and using the fine-tuned model that performs best in a three-dimensional target modality verification set as the hybrid attention segmentation model for image segmentation.

The present application discloses a method, device and equipment for simulation matching and digital coloring detection of arc end teeth. The method includes the following steps: S1. Using a three-dimensional coordinate measuring machine as a detection data acquisition device, using the three-dimensional simulation probe equipped with the three-dimensional coordinate measuring machine to automatically scan and collect the contour of the arc end teeth, obtain the tooth surface contour data points, and then calculate the geometric parameters of the arc end teeth; S2. Using the standard processing parameters of the arc end teeth to perform virtual modeling, virtually color the tooth surface, simulate the manual visual coloring method, and partition the tooth surface meshing quality; S3. Separately collect the tooth surface data of the concave teeth and convex teeth, perform matching simulation calculations under the same meshing reference conditions, and find the best fitting tooth pair. The present application realizes the digital detection of arc end teeth. After the convex teeth and concave teeth are measured, the best meshing tooth pair can be automatically calculated, which greatly shortens the detection time and lays the foundation for the digital assembly of arc end tooth parts.

The invention discloses an electronic warehouse three-dimensional wire binding process, which comprises a wire binding tool and a wire binding method, and the wire binding tool comprises a rectangular frame, a nail plate, a wire binding drawing board and a process table; the appearance of the rectangular frame is matched with the structure of an inner cavity of the electronic bin, a nail plate is installed on each face of the rectangular frame, a plurality of positioning columns are arranged on the two sides of the longitudinal center line of each nail plate, and a wire harness channel is formed between the positioning columns. According to the wire binding process, three-dimensional simulation layout of the wire harnesses in the electronic warehouse is achieved, product production and wire harness layout are carried out at the same time, an existing electronic warehouse sequential production mode is changed into a parallel production mode, the production efficiency is improved, and the problems that in existing sequential production, the wiring space is narrow, the wiring consistency is poor due to the influence of manual experience, and the wiring cost is low are solved. And the error rate is high.

An embodiment of the present invention provides a method and apparatus for generating a virtual distorted image, which relates to the field of virtual reality technology. The method includes: determining the color parameters to be rendered for each pixel point in the image plane of a virtual camera; wherein, the color parameters to be rendered are obtained by mapping each virtual object in a three-dimensional simulation scene to the image plane in the case of no camera distortion; determining, based on the distortion parameters corresponding to the camera distortion type, the distorted pixel points corresponding to each pixel point in the image plane; and rendering the color parameters of each pixel point as the color parameters to be rendered for the distorted pixel points corresponding to each pixel point, so as to obtain a virtual distorted image. Compared with the prior art, by applying the solution provided by the embodiment of the present invention, it is possible to avoid pixel loss in the virtual distorted image and improve the image quality.

The invention discloses a method for simulating skewed poles of a high-speed motor stator, which comprises the following steps of: simulating the offset effect of stator teeth on different sections caused by the skewed poles of the stator by adopting a silicon steel sheet iron core cutting method with a certain inclined cutting angle; constructing a stator core axial groove shape offset model, defining offset of a stator groove on different axial cross sections through parameterization, and performing equivalent final three-dimensional simulation on the performance of the skewed pole motor by adopting a multi-section two-dimensional calculation result; establishing an equivalent skewed pole angle mapping relation; the torque ripple and cogging torque peak-to-peak value change rules under different maximum offsets are analyzed in combination with finite element simulation, the optimal value of the maximum offset is determined with torque ripple maximum suppression or cogging torque maximum suppression as the target, and torque ripple suppression and torque smoothness improvement of the high-speed motor are achieved. On the basis of being compatible with an existing high-speed motor product, the motor simulation skewed pole is achieved through simple process innovation, and the manufactured simulation skewed pole motor stator does not need to be subjected to a stator inner circle accurate grinding process.

The present application relates to the technical field of three-dimensional simulation, and in particular to a landslide simulation three-dimensional display method and system and a storage medium. The method comprises the following steps: obtaining multi-source monitoring data of a landslide area; performing noise filtering and spatial interpolation on the multi-source monitoring data of the landslide area to obtain pre-processed landslide monitoring data; performing time-space reference unification processing on the pre-processed landslide monitoring data to obtain time-space aligned monitoring data; performing NURBS surface modeling based on the time-space aligned monitoring data to obtain an initial landslide three-dimensional structure model; performing finite element grid self-adaptive subdivision on the initial landslide three-dimensional structure model to obtain a dynamic landslide body grid model; and obtaining current landslide displacement data. The present application effectively solves the problem of three-dimensional model update delay in the traditional method, and ensures the real-time and accuracy of landslide simulation.

The invention belongs to the technical field of intelligent nursing, and relates to a full-dimension intelligent nursing inspection system and method for a patient based on a virtual reality technology, and the system comprises a plurality of different types of sensors, virtual reality intelligent glasses, a mobile calculation unit, and a server. The sensor is arranged on an inspection site and is used for acquiring images and data of the inspection site; the virtual reality intelligent glasses are used for establishing a three-dimensional simulation display scene according to the image and data obtained by the sensor; the mobile calculation unit is arranged on the virtual reality intelligent glasses and is used for carrying out single-mode data calculation through an artificial intelligence model according to the image and data obtained by the sensor; and the server is used for fusing the calculation result of the single-mode data through a multi-mode analysis model to generate a full-dimensional intelligent nursing inspection result. The system can realize objectification and standardization of nursing evaluation, establish continuous and preventive monitoring, and achieve full-dimensional comprehensive evaluation.

The present disclosure relates to the technical field of hydraulic engineering, in particular to a method and device for calculating the hydrological connectivity of river and lake floodplain and main channel, electronic equipment and medium, the method comprising: obtaining characteristic cross-section topographic data of the water area to be analyzed; calculating the division boundary of the floodplain and the main channel by the hydraulic depth objective function method; constructing the relationship function of the water area, wet perimeter and water level of the main channel and the floodplain, obtaining the water conveyance capacity function of the main channel and the floodplain; combining the total flow process to obtain the average flow velocity function of the main channel; identifying the start and end time periods of the floodplain hydrological connectivity event according to the water level, flow process and division boundary of the floodplain and the main channel; calculating the exchange volume of water storage and drainage on the floodplain and the entrainment exchange volume respectively, and finally determining the hydrological connectivity of the floodplain hydrological connectivity event. The present disclosure is based on cross-section topography and hydrological process data, and can obtain the hydrological connectivity index without complex two-dimensional / three-dimensional simulation, thereby providing a reliable technical basis for the treatment of the floodplain and the main channel, ecological restoration and engineering scheduling.

The present invention relates to the technical field of optical detection and target identification, and specifically discloses a method for detecting and identifying targets in a complex background, comprising: determining an application scenario to obtain scene simulation parameters; constructing a three-dimensional simulated scene using 3D modeling software; simulating the spectral characteristics, scattering intensity, and polarization characteristics of a specific target and multiple complex backgrounds using a background model; performing scene simulation based on the scene simulation parameters, the three-dimensional simulated scene, and the background model, and obtaining a simulated grayscale image; performing grayscale comparison between the simulated grayscale image and a measured image of the application scenario, and detecting and identifying a specific target whose presence or absence in the application scenario is uncertain using a target recognition algorithm, thereby obtaining a simulated scene and target recognition results. The present invention uses a spectral detection method to improve the recognition probability of a target in a complex background.

The invention discloses a metering transformer detection method and system based on visual identification in an assembly line, and relates to the technical field of intelligent detection, and the method comprises the steps: obtaining the production quality standard of a metering transformer, dividing key production line nodes, sharing the quality standard, and constructing a quality database; combining the first three-dimensional simulation diagram and the second three-dimensional simulation diagram, respectively carrying out digital pixel conversion of the fault and the operation characteristics, and generating a first digital image and a second digital image; visual detection modules are constructed through mapping of the two modules, and the visual detection modules are distributed and deployed on the edge side of a key node of an assembly line, so that automatic detection management of metering transformer production is realized. The technical problems that in the prior art, real-time high-precision detection of the metering mutual inductor cannot be achieved in a high-speed assembly line environment, and detection delay and missing detection exist are solved, and the technical effects that the real-time detection efficiency and precision of metering mutual inductor production are improved, and the delay rate and the missing detection rate of a high-speed assembly line are reduced are achieved.

A logistics transportation digital twin system for a modular cleanroom comprises: a three-dimensional model computation module configured to construct three-dimensional models of the modular cleanroom and an automated guided vehicle (AGV); a perception data processing module comprising a plurality of cleanrooms, and each cleanroom comprising a plurality of partition panels configured for rapid assembly to form internal spaces and external areas; a perception data processing module configured to sense cleanroom parameters of the modular cleanroom and operational parameters of the AGV, so as to generate corresponding cleanroom perception data and operational perception data; a digital twin module configured to perform simulation computations on the cleanroom perception data and operational perception data corresponding to the three-dimensional models, so as to generate a three-dimensional simulation result; and a visual display module configured to visually present the three-dimensional simulation result.