11 results about "Graphic simulation" patented technology

The present application relates to the technical field of graphic simulation system, specifically to a hydraulic fracturing process simulation and optimization system based on digital twin technology; containing real-time input, probabilistic simulation, adaptive assimilation and risk analysis and control unit; the system generates prior fracture probability cloud by combining agent model with real-time data; the core is to generate posterior fracture probability cloud by assimilating monitoring data, and to calculate simulation-realistic credibility index and probabilistic risk boundary accordingly; the system generates adaptive control signals according to the index and feeds back to the assimilation unit; the present application overcomes the false accuracy of traditional deterministic simulation, and realizes the quantification and intuitive display of fracture uncertainty.

The application relates to the technical field of digital graphic modeling, and discloses a skyline analysis method based on three-dimensional graphic simulation and a storage medium. The method comprises the following steps: loading image data and scene data; taking the color buffer after the light of the scene in a rendering process as a first input buffer and taking the color buffer of a current frame as a second input buffer; obtaining three-dimensional scene information; replacing a building or a terrain area with a first feature color to obtain an output buffer; taking the output buffer as input buffer information and comparing and analyzing the output buffer with the color buffer of a previous frame; if there is a difference in pixels, outputting a second feature color; otherwise, outputting the first feature color; updating the output buffer according to the feature color; removing a hollow feature and a crack feature in the output buffer; performing local search to obtain a skyline of a screen drawing area; drawing boundary information of the skyline; and improving the accuracy of extracting the skyline.

In a bidirectional user interaction in a graphically simulated environment, a network connection operatively connects a computing system to at least one user device. The computing system performs steps including: causing display, on the user device, of a simulated agent of a first entity in the three dimensional virtual environment; controlling the simulated agent to engage a user represented by a user customized graphical indicium in the three dimensional virtual environment; conducting a bidirectional communication session with the user via the simulated agent and the user customized graphical indicium in the three dimensional virtual environment; receiving a request from the user regarding at least one service of multiple services made available at least in part by the first entity; and disseminating at least a first information item associated with the at least one service.

The invention relates to the technical field of graphic simulation systems, in particular to a hydraulic fracturing process simulation and optimization system based on a digital twin technology. The system comprises a real-time input unit, a probabilistic simulation unit, a self-adaptive assimilation unit and a risk analysis and control unit. The system generates a prior crack probability cloud by acquiring real-time data and combining with the proxy model; the core of the method is that monitoring data assimilation is utilized to generate a posterior crack probability cloud, and a simulation-reality credibility index and a probabilistic risk boundary are solved according to the posterior crack probability cloud; the system generates an adaptive control signal according to the index and feeds back the adaptive control signal to the assimilation unit; according to the method, false accuracy of traditional deterministic simulation is overcome, and quantification and visual display of crack uncertainty are realized.

The present application relates to a kind of airborne pulse Doppler radar system signal level simulation method, the method is established radar system three-dimensional scene by STK software, then through SystemVue software builds airborne pulse Doppler radar signal level simulation model, simultaneously by simulation scene interface model and STK software connection, read the parameter information in the parameter configuration file report of the detected aircraft target in Access association, after running machine simulation model, obtain the visualized graphic simulation result of the speed and distance of the detected aircraft target of each level processing process of airborne pulse Doppler radar signal and the detection simulation result of airborne pulse Doppler radar.The present application can make the design, application, verification of airborne pulse Doppler radar system more close to actual use scene, and greatly improve the fidelity and practicality of airborne pulse Doppler radar system simulation, provide a platform for system to carry out actual confrontation environment digital verification.

Disclosed are systems and methods for generating training modules for simulating a shared experience in a graphically simulated virtual reality environment by a computer with executable code. The system collects audio data, video data, and event data, and the audio data is converted to machine encoded communication elements that are used to determine an interaction driver. Training video interface data is generated based on the video data, the interaction driver, and the event data. The training video data is in turn used to create a training module consisting of the training video interface data, event data, and interrogatory data that simulates a virtual interaction between a simulation end user and an agent. The user interacts with the training module and model responses and a performance score is generated for supervisor review.

This invention relates to the field of distribution network error prevention, and discloses a mobile terminal, operating method, and storage medium for graphical error prevention. The method includes: acquiring a user's operation command, launching a graphical simulation operation interface based on the command, and establishing a long-term communication link with a server; identifying a target error prevention device from the graphical simulation operation interface, obtaining a wiring diagram containing the target error prevention device from the server, and displaying it on the graphical simulation operation interface; performing error prevention simulation operations on the target error prevention device to obtain simulation data, and sending the simulation data to the server for error prevention verification; receiving the error prevention verification result returned by the server, updating the wiring diagram based on the verification result; and generating an operation item sequence for the target error prevention device. This method optimizes the operation mode and further ensures the sequence of operation of the error prevention device, thus significantly improving the safety of distribution network operations.

Disclosed are systems and methods for generating training modules for simulating a shared experience in a graphically simulated virtual reality environment by a computer with executable code. The system collects audio data, video data, and event data, and the audio data is converted to machine encoded communication elements that are used to determine an interaction driver. Training video interface data is generated based on the video data, the interaction driver, and the event data. The training video data is in turn used to create a training module consisting of the training video interface data, event data, and interrogatory data that simulates a virtual interaction between a simulation end user and an agent. The user interacts with the training module and model responses and a performance score is generated for supervisor review.

The application belongs to the technical field of CNC engraving supervision, and specifically relates to a CNC precision engraving control system and method, which specifically comprises a plate segmentation parameter analysis module, an engraving and opening track planning module, a multi-dimensional machining state sensing module, a real-time track correction and adjustment module, and a graphical simulation machining monitoring module; the application provides a high-precision block reference for machining through the plate segmentation parameter analysis module, generates standardized G code through the engraving and opening track planning module, collects full-dimensional data and performs preprocessing through the multi-dimensional machining state sensing module, dynamically compensates position deviation, adjusts feeding speed and rate through the real-time track correction and adjustment module, and realizes visual display of tracks and parameters through the graphical simulation machining monitoring module; when an abnormality occurs, sound and light alarms are triggered, and machining is paused, so that machining precision and operation stability are greatly improved, machining waste rate and operation and maintenance cost are significantly reduced, and intelligent control of precision engraving is realized.

Disclosed are systems and methods for generating training modules for simulating a shared experience in a graphically simulated virtual reality environment by a computer with executable code. The system collects audio data, video data, and event data, and the audio data is converted to machine encoded communication elements that are used to determine an interaction driver. Training video interface data is generated based on the video data, the interaction driver, and the event data. The training video data is in turn used to create a training module consisting of the training video interface data, event data, and interrogatory data that simulates a virtual interaction between a simulation end user and an agent. The user interacts with the training module and model responses and a performance score is generated for supervisor review.

The invention relates to the technical field of digital graphic modeling, and discloses a skyline analysis method based on three-dimensional graphic simulation and a storage medium, and the method comprises the steps: loading image data and scene data; taking a color buffer area after illumination according to a scene in a rendering process as a first input buffer area, and taking a color buffer area of a current frame as a second input buffer area; obtaining three-dimensional scene information; using the first feature color to replace the building or topographic area to obtain an output buffer area; taking the output buffer area as input buffer area information, performing comparative analysis on the input buffer area information and a color buffer area of a previous frame, if pixels are different, outputting a second characteristic color, otherwise, outputting a first characteristic color; updating an output buffer area according to the characteristic color; removing cavity features and crack features in the output buffer area; performing local search to obtain a skyline of a screen drawing area; drawing boundary information of the skyline; and the skyline extraction accuracy is improved.