A method for automatic generation of 3D demonstration program of digital aircraft

A technology of automatic generation and aircraft, applied in the direction of instruments, animation production, image data processing, etc., can solve the problems of different numbers, positions, and scaling ratios of 3D models, so as to avoid programming errors, improve development speed, and reduce development work Effect

Active Publication Date: 2022-02-22
BEIHANG UNIV
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the 3D demonstration scenarios required by different simulation tasks are very different, and the number, position, and zoom ratio of the 3D models to be displayed are different. Therefore, the current existing technology cannot solve this problem.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A method for automatic generation of 3D demonstration program of digital aircraft

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0028] The invention discloses a method for automatically generating a three-dimensional demonstration program of a digital aircraft, comprising the following steps:

[0029] Step 1: Digitally assemble the aircraft, establish the aircraft structure model and the 3D model of each component, and save it to the model library; store the assembly information of each component of the digital aircraft into the configuration file;

[0030] Step 2: Write the 3D scene i...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a method for an artificial intelligence programmer to write a three-dimensional demonstration program of a digital aircraft. The steps are as follows: 1. Digitally assemble the aircraft, establish a structural model of the aircraft and a three-dimensional model of each component, and save it to a model library; The assembly information is stored in the configuration file. 2. Write the 3D scene initialization code, and write the reading code of the external 3D model according to the assembly information of the digital aircraft; according to the astrophysical properties, write the 3D model code of the celestial body. 3. Write the information transmission code to form the information transmission framework mainly composed of the information interface function and the information unpacking function. 4. Write 3D scene update code to update 3D model status and 2D text information. 5. Write user interaction code, and write corresponding scene operation code according to commonly used keyboard and mouse events. 6. Automatic compilation and deployment. After all code is written, the program is automatically compiled and deployed.

Description

technical field [0001] The invention relates to the technical field of computer simulation, in particular to the three-dimensional demonstration of the simulation process of an aircraft and its components. Background technique [0002] At present, the application of 3D demonstration involves various aspects such as scientific research, film and television, games, etc. Simulation visualization has become an important auxiliary means for researchers to develop simulation systems and conduct simulation experiments. Especially in the research process of aircraft, the cost of physical or semi-physical simulation is too high, and digital simulation needs to be carried out on a computer platform. However, the digital simulation process lacks real objects, and it is impossible to intuitively understand the attitude, relative position and other information of the aircraft. Therefore, A visual demonstration of the simulation process is required. [0003] Through the three-dimensional...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Patents(China)
IPC IPC(8): G06F30/10G06F30/20G06T13/20
CPCG06T13/20G06F30/20
Inventor 董云峰舒鹏
Owner BEIHANG UNIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap